SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR xi REGULATIONS 2015

PROGRAMME : B.E MECHANICAL ENGINEERING

CURRICULUM SEMESTER 1

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1. SHS1101 English for Science and Technology / 1

SCH1101 Environmental Science and Engineering 3 0 0 3 2

2. SMT1101 Engineering Mathematics – I 3 1 0 4 4

3. SPH1101 Physics of Engineering Materials 3 0 0 3 12

4. SCY1101 Engineering Chemistry 3 0 0 3 17

5. SME1101 Engineering Mechanics 3 1 0 4 26

6. SME1102 Fundamentals of Mechanical Engineering 3 0 0 3 27

PRACTICAL

7. SPH4051 Engineering Physics Lab 0 0 2 1 98

8. SCY4051 Engineering Chemistry Lab 0 0 2 1 98

9. SME4051 Engineering Graphics - I 1 0 2 2 99

TOTAL CREDITS 24 SEMESTER 2

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1. SHS1101 English for Science and Technology / 1

SCH1101 Environmental Science and Engineering 3 0 0 3 2

2. SMT1105 Engineering Mathematics – II 3 1 0 4 5

3. SPH1102 Physics for Electronic Devices / 14

SPH1103 Engineering Physics / 15

SPH1104 Applied Biophysics 3 0 0 3 16

4. SCY1102 Chemistry of Electronic Materials / 18

SCY1103 Chemistry of Industrial Materials / 19

SCY1104 Bio-organic Chemistry / 20

SCY1105 Physical Chemistry 3 0 0 3 21

5. SCS1102 Fundamentals of Programming 3 0 0 3 22

6. SEE1103 Electrical Engineering 3 0 0 3 25

PRACTICAL

7. SCS4101 Programming in C Lab 0 0 4 2 98

8. SME4052 Engineering Graphics – II 1 0 2 2 100

TOTAL CREDITS 23

L - LECTURE HOURS, T – TUTORIAL HOURS, P – PRACTICAL HOURS, C – CREDITS

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR xii REGULATIONS 2015

SEMESTER 3

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1. SMT1201 Engineering Mathematics – III 3 1 0 4 6

2. SME1201 Engineering Thermodynamics 2 1 0 3 28

3. SME1202 Fluid Mechanics and Machinery 3 1 0 4 29

4. SME1203 Kinematics of Machines 3 1 0 4 30

5. SME1204 Strength of Materials 3 1 0 4 31

6 SPR1201 Material Technology 3 0 0 3 45

PRACTICAL

7. SME4054 Fluid Mechanics and Machinery Lab 0 0 4 2 101

8. SME4055 Machine Drawing Practice 1 0 2 2 102

TOTAL CREDITS 26

SEMESTER 4

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1 SMT1204 Engineering Mathematics – IV / 7

SMT1206 Number Theory and Linear Algebra / 8

SMT1207 Graph Theory / 9

SMT1208 Applied Statistics / 10

SMT1209 Foundations of Mathematics 3 1 0 4 11

2. SME1205 CAD / CAM 3 0 0 3 32

3. SME1206 Dynamics of Machinery 3 1 0 4 33

4. SME1207 Thermal Engineering 3 1 0 4 34

5. SPR1202 Engineering Metrology 3 0 0 3 46

6. SPR1207 Manufacturing Technology – I 3 0 0 3 51 PRACTICAL 7. SME4056 Material Testing Lab 0 0 4 2 103

8. SPR4051 Manufacturing Process Lab – I 0 0 4 2 106

9. S15PT1 Professional Training – 1 0 0 10 5

TOTAL CREDITS 30

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR xiii REGULATIONS 2015

SEMESTER 5

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1 SME1301 Design of Machine Elements 3 1 0 4 35

2 SME1302 Fluid Power Systems 3 0 0 3 36

3 SME1303 Gas Dynamics and Jet Propulsion 2 1 0 3 37

4 SME1304 Power Plant Engineering 3 0 0 3 38

5 SPR1301 Manufacturing Technology – II 3 0 0 3 53

6 SPR1304 Industrial Mechatronics 3 0 0 3 56

PRACTICAL

7. SME4058 Mechatronics Lab 0 0 4 2 104

8. SPR4052 Manufacturing Processes Lab – II 0 0 4 2 107

TOTAL CREDITS 23

SEMESTER 6

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1. SME1307 Design of Transmission Systems 3 1 0 4 41

2. SME1309 Heat and Mass Transfer 3 1 0 4 43

3. SME1310 Product Design 3 0 0 3 44

4. SPR1306 Production Planning and Control 3 0 0 3 58

5. SPR1307 Resource Management Techniques 2 1 0 3 59

6. Elective – 1 3 0 0 3

PRACTICAL

7 SME4059 Metrology and Dynamics Lab 0 0 4 2 105

8 SME4060 Thermal Engineering Lab 0 0 4 2 105

9 S15 PT2 Professional Training – 2 0 0 10 5

TOTAL CREDITS 29

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR xiv REGULATIONS 2015

SEMESTER 7

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1. SPR1402 Total Quality Management 3 0 0 3 62

2. SAU1401 Automobile Engineering 3 0 0 3 94

3. Elective – 2 3 0 0 3

4. Elective – 3 3 0 0 3

PRACTICAL

5. SME4061 Heat Transfer Lab 0 0 4 2 106

6. SPR4054 CAD / CAM Lab 0 0 4 2 108

7. Project Work (Phase - 1)

TOTAL CREDITS 16

SEMESTER 8

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1 SBA1101 Principles of Management and Professional Ethics 3 0 0 3 24

2 SPR1403 Modern Manufacturing Processes 3 0 0 3 63

3 Elective – 4 3 0 0 3

4 S15 PROJ Project Work (Phase - 1 & 2) 0 0 30 15

TOTAL CREDITS 24

TOTAL CREDITS FOR THE PROGRAMME 195

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR xv REGULATIONS 2015

ELECTIVE COURSES (GROUP A)

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

1 SME1306 Theory of Vibrations 3 0 0 3 40

2 SME1308 Finite Element Analysis 3 0 0 3 42

3 SME1601 Advanced Internal Combustion Engineering 3 0 0 3 119

4 SME1602 Wind and Solar Energy 3 0 0 3 120

5 SME1607 Computational Fluid Dynamics 3 0 0 3 125

6 SME1609 Cryogenic Engineering 3 0 0 3 127

7 SME1611 Design of Machine Tool Structure 3 0 0 3 129

8 SME1612 Waste Heat Utilization and Management 3 0 0 3 130

9 SME1613 Energy Engineering and Management 3 0 0 3 131

10 SME1614 Experimental stress analysis 3 0 0 3 132

11 SME1616 Industrial Tribology 3 0 0 3 134

12 SME1617 Non Conventional Energy systems 3 0 0 3 136

13 SME1618 Refrigeration and Air Conditioning 3 0 0 3 137

14 SME1620 Theory of Elasticity 3 0 0 3 139

ELECTIVE COURSES (GROUP B)

1 SPR1602 Artificial Intelligence and Expert Systems 3 0 0 3 141

2 SPR1604 Design for Manufacture and Assembly 3 0 0 3 143

3 SPR1605 Flexible Manufacturing Systems 3 0 0 3 144

4 SPR1606 Industrial Robotics and Expert systems 3 0 0 3 145

5 SPR1607 Industrial Safety Engineering 3 0 0 3 146

6 SPR1609 Material handling and Storage systems 3 0 0 3 148

7 SPR1611 Non Destructive Testing and Techniques 3 0 0 3 150

8 SPR1612 Six Sigma Methods and Applications 3 0 0 3 151

9 SPR1615 Production and operations Management 3 0 0 3 154

10 SPR1616 Rapid Prototyping 3 0 0 3 155

11 SPR1617 Supply Chain Management 3 0 0 3 156

12 SPR1619 Precision Engineering 3 0 0 3 158

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 1 REGULATIONS 2015

SHS1101 ENGLISH FOR SCIENCE AND TECHNOLOGY (Common to ALL branches of B.E/B.Tech)

L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVE To equip the learners with English communicative skills to handle the present and future needs by exposing them to situations and tasks in the areas of LSRW, genre and register related to EST by following content based teaching.

UNIT 1 BASIC COMMUNICATION 9 Hrs. Listening for specific information, Self Introduction, Reading Comprehension, Kinds of Sentences, Parts of Speech, Tenses & its Types, Impersonal Passive, Elements of Effective Writing, Letter Writing, Concord, Prefixes & Suffixes

UNIT 2 NUANCES OF EST 9 Hrs. Listening for inference, Describing a process, Cloze Reading and its types, Transcoding - Encoding & Decoding, Flow Chart, Bar chart, Pie Chart, Tabular Column, Tree Diagram, Technical Definitions, Connectives & Discourse Markers, Word Association- connotations

UNIT 3 EST NOW AND THEN 9 Hrs. Listening and Note taking, Role-play, Reading and interpreting visual material (pictures/newspapers) Essay Writing - Note Making - WH questions - Question Tags - Types of sentences - Compound Nouns, Technical Definitions.

UNIT 4 APPLICATIONS OF EST 9 Hrs. Listening and Classifying information, Group discussion, Reading and identifying the topic sentence, - Writing a Project Proposal, Recommendations and Instructions - Manual Writing, Use of abbreviations and acronyms, Editing (Spelling, Grammar, Punctuation) Idioms & Phrases.

UNIT 5 PREPARING FOR FUTURE 9 Hrs. Listening and summarizing, Making presentations on given topics - Giving impromptu talks Reading and Summarizing, E-mail writing, Rearranging the Jumbled sentences Reported Speech, Homophones/Homonyms, Creative Writing & Poster making using similes/metaphors.

Max. 45 Hours TEXT / REFERENCE BOOKS 1. Sangeetha Sharma & Meenakshi Raman, Technical Communication: Principles and Practice. Oxford University Press, New

Delhi, 2011. 2. Sanjay Kumar & Pushp Lata, Communication Skills, 2nd Edition, Oxford University Press, New Delhi, 2011. 3. Nira Konar, Communication Skills for Professionals, PHI Publishers, Eastern Economy Edition, New Delhi, 2011. 4. Sharon J Gerson & Steven M Gerson, Technical Communication: Process and Product, 8th Edition, Orient Longman, 2013. 5. Tyagi Kavita and Misra Padma, Basic Technical Communication PHI Publishers, Eastern Economy Edition, New Delhi, 2011. 6. Nagini,P S et al. Excellence Through communication, Shri Jai Publications, Chennai, 2005.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 10 questions of 2 marks each - No choice; with equal distribution to each unit -(10 x 2) 20 Marks

(Task types can include Multiple choice, open ended, gap filling, completion and rewriting the sentences, matching type etc.)

PART B : 2 questions from each unit with internal choice; each carrying 12 marks (5 X 10) 60 Marks (Questions types should be testing vocabulary, grammar, reading and writing with equal

distribution to all. For example Reading Comprehension type can include skimming, scanning, comprehensive with evaluative, inferential and hypothetical question/ fixed type questions or cloze exercise , Academic paragraph writing based on Flow chart, Tree diagram, Bar diagram, Table and Pie chart to describe process, comparative and contrast, differentiate , Formal letter writing - Application for a Job & Resume Preparation/ Email- Letter inviting a dignitary-Accepting/Declining (or) Rearranging the jumbled sentences in the right order, (or) Requesting for Practical Training/ Letter to the Editor. Writing a Project Proposal / Project Report (or) Essay Writing- Writing an Essay on a given topic, Summary writing or Making notes in the standard format with title. Grammar Rearranging the jumbled sentences in the right order or editing the paragraph for errors based on syllabus)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 2 REGULATIONS 2015

SCH1101 ENVIRONMENTAL SCIENCE AND ENGINEERING (Common to ALL Branches of B.E/ B. Tech.)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To impart knowledge on the issues related to environment and to emphasize the

importance of a clean environment

UNIT 1 INTRODUCTION TO ENVIRONMENTAL STUDIES AND NATURAL RESOURCES 10 Hrs. Definition, scope and importance, need for public awareness, forest resources: use and over-exploitation, deforestation, case studies. Timber extraction, mining, dams, floods, drought, conflicts over water, dams-benefits and problems, mineral resources: use effects on forests and tribal people. water resources: use and over-utilization of surface and ground water, exploitation, environmental effects of extracting and using mineral resources, case studies food resources: world food problems, changes caused by agriculture and overgrazing, effects of modern agriculture, fertilizer-pesticide problems, water logging, salinity, case studies. Energy resources: growing energy needs, renewable and non renewable energy sources, use of alternate energy sources: Case studies. Land resources: land as a resource, land degradation, man induced landslides, soil erosion and desertification, role of an individual in conservation of natural resources, equitable use of resources for sustainable lifestyles.

UNIT 2 ECOSYSTEMS AND BIODIVERSITY 10 Hrs. Concept of an ecosystem, structure and function of an ecosystem - producers, consumers and decomposers - energy flow in the ecosystem, ecological succession, food chains, food webs and ecological pyramids. Introduction, types, characteristic features, structure and function of the (a) forest ecosystem (b) grassland ecosystem (c) desert ecosystem (d) aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries). Introduction to biodiversity, definition: genetic, species and ecosystem diversity - biogeographical classification of India - value of biodiversity: consumptive use, productive use, social, ethical, aesthetic and option values, biodiversity at global, national and local levels. India as a mega-diversity nation, hot-spots of biodiversity, threats to biodiversity: habitat loss, poaching of wildlife, man-wildlife conflicts, endangered and endemic species of India, conservation of biodiversity, in-situ and ex-situ conservation of biodiversity.

UNIT 3 ENVIRONMENTAL POLLUTION 9 Hrs. Definition - causes, effects and control measures of: (a) air pollution (b) water pollution (c) soil pollution (d) marine pollution (e) noise pollution (f) thermal pollution (g) nuclear hazards. Solid waste management: causes, effects and control measures of urban and industrial wastes, role of an individual in prevention of pollution, pollution case studies, disaster management: floods, earthquake, cyclone and landslides.

UNIT 4 SOCIAL ISSUES AND THE ENVIRONMENT 8 Hrs. From unsustainable to sustainable development, urban problems related to energy, water conservation, rain water harvesting, watershed management, resettlement and rehabilitation of people; its problems and concerns, case studies, environmental ethics: issues and possible solutions, climate change, global warming, acid rain, ozone layer depletion, nuclear accidents and holocaust, case studies. Wasteland reclamation, consumerism and waste products - environment protection act: air (prevention and control of pollution) act - water (prevention and control of pollution) act, wildlife protection act; forest conservation act. Issues involved in enforcement of environmental legislation, Key initiatives of Rio declaration, Vienna convention, Kyoto protocol, Johannesburg summit and public awareness.

UNIT 5 HUMAN POPULATION AND THE ENVIRONMENT 8 Hrs. Population growth, variation among nations, population explosion, family welfare programme, environment and human health, human rights, value education, HIV / AIDS, women and child welfare, role of information

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 4 REGULATIONS 2015

SMT1101 ENGINEERING MATHEMATICS - I (Common to ALL branches except BIO GROUPS)

L T P Credits Total Marks 3 1 0 4 100

COURSE OBJECTIVE The ability to identify, reflect upon, evaluate and apply different types of information and knowledge to form independent judgements. Analytical, logical thinking and conclusions based on quantitative information will be the main objective of learning this subject.

UNIT 1 MATRICES 12 Hrs. Characteristic equation of a square matrix - Eigen values and Eigen vectors of a real matrix- properties of Eigen values- Cayley-Hamilton theorem (without proof) - verification , finding inverse and power of a matrix - Diagonalisation of a matrix using orthogonal transformation - Reduction of quadratic form to canonical form by orthogonal transformation.

UNIT 2 GEOMETRICAL APPLICATIONS OF DIFFERENTIAL CALCULUS 13 Hrs. Curvature -centre, radius and circle of curvature in Cartesian co- ordinates - Evolutes - Envelope of family of curves with one and two parameters. - Evolute as envelope of normals.

UNIT 3 FUNCTIONS OF SEVERAL VARIABLES 11 Hrs. Introduction to partial derivatives - Jacobians - Taylor’s expansion - Maxima and minima of functions of two variables - Constrained maxima and minima using Lagrange’s multiplier method.

UNIT 4 ORDINARY DIFFERENTIAL EQUATIONS 11 Hrs. First order exact differential equations - Second order linear differential equations with constant coefficients - Particular Integral for eax, sinax or cosax, xn, xneax, eaxsinbx or eaxcosbx - Equations reducible to linear equations with constant co-efficients using x = et - Simultaneous first order linear equations with constant coefficients - Method of Variation of Parameters

UNIT 5 THREE DIMENSIONAL ANALYTICAL GEOMETRY 13 Hrs. Direction cosines and ratios - Plane - Plane through intersection of two planes - Straight Line - Coplanar lines - Planes and Straight lines - Shortest distance between two Skew lines - Sphere -Plane section of a sphere - Great Circle.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Veerarajan T, Engineering Mathematics for First Year, II Edition, Tata McGraw Hill Publishers, 2008. 2. Kandaswamy P & co., Engineering Mathematics for First Year, IX revised edition, S.Chand & Co Pub., 2010. 3. Moorthy M.B.K, Senthilvadivu K ,Engineering mathematics-I, Revised Edition, VRB Pub., 2010, 4. Arumugam S & co. Engineering Mathematics Vol-I , Revised Edition, SciTech Pub., 2010 5. Venkataraman M.K., Engineering Mathematics - First Year (2nd edition), National Publishing Co., 2000. 6. Kreyszig. E, Advanced Engineering Mathematics, 10th edition, John Wiley & Sons, Singapore, 2012. 7. Grewal B. S, Higher Engineering Mathematics, 41th Edition, Khanna Publications, Delhi,2011.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 12 REGULATIONS 2015

SPH1101 PHYSICS OF ENGINEERING MATERIALS (Common to All Branches of B.E/ B. Tech.)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To expose the students to different classes of materials and present the fundamentals of materials science. To develop the understanding of the behaviour of materials, their properties and structures. To facilitate selection of suitable material for particular engineering application.

UNIT 1 CHARACTERIZATION OF MATERIALS 9 Hrs. Introduction, Structural characterization - X-ray diffraction, Bragg’s law, Determination of crystal structure - powder X-ray diffractometer (Debye Scherrer camera) and Single crystal XRD with principle, construction and working, Microstructural characterization - Introduction, electromagnetic lens system, Determination of surface morphology by Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM) and Atomic Force Microscope (AFM) with principle, construction and working. Microhardness testing -Determination of microhardness by Vickers hardness test, Knoop hardness test and Nanohardness test with principle, construction, and working.

UNIT 2 MAGNETIC MATERIALS 9 Hrs. Introduction, Origin of magnetic moment - orbital, spin and nuclear magnetic moments; Bohr magneton; Classification of magnetic materials based on spin- dia, para, ferro, antiferro and ferri- Curie temperature, Neel temperature.; Magnetic domains- Domain theory of Ferro magnetism (Weiss theory) - Observation of domain (bitter powder pattern), Energies involved in domain formation - magnetostatic energy, anisotropic energy, magnetostrictive energy and domain wall energy; Hysteresis Curve -based on domain theory; Types of magnetic materials - soft and hard magnetic materials; Magnetic bubbles - formation and propagation of magnetic bubbles-T-bar, read/write operation.

UNIT 3 SUPERCONDUCTING MATERIALS 9 Hrs. Introduction to superconductivity- Properties of superconductor - electrical resistance, Meissner Effect, effect of heavy magnetic field, effect of heavy current (Silsbee’s rule), effect of high pressure , isotope effect, entropy, specific heat capacity, energy gap, London Penetration depth, Coherence Length, Ginzburg Landau Parameter, Flux Quantization and thermal conductivity. Theory of superconductivity - London Theory (Macroscopic), Bardeen, Cooper and Schrieffer Theory (Microscopic) - explanation based on formation of Cooper pairs and existence of energy gap. Types of superconductors - Type I and Type II superconductors, D.C. and A.C Josephson Effect, I-V Characteristics and applications of Josephson junction. Applications - cryotron, magnetic levitation train and SQUIDS.

UNIT 4 OPTICAL MATERIALS 9 Hrs. Introduction, refractive index, absorption and dispersion, reflections. Classification of optical materials, absorption in metals, semiconductors and insulators (dielectrics), Excitons- Frenkel and Mott-Wannier excitons, Point detects -Frankel and Schottky defects, Traps - trapping and recombination centres - Colour Centres - types - F-Centre, R-Centre, V-Centre (V1 and V2), M -Centre. Luminescence - Principle and classification - Mechanism and working of Photo luminescence (Fluorescence and Phosphorescence).

UNIT 5 SEMICONDUCTING MATERIALS 9 Hrs. Introduction - Band theory (qualitative), types of semiconductors- intrinsic semiconductor - carrier concentration and Fermi level in intrinsic semiconductor - extrinsic semiconductor - carrier concentration and Fermi level in extrinsic semiconductor (p type and n type) - Experimental determination Band gap of semiconductor -Hall Effect - experimental determination of Hall Voltage, Applications of Hall effect.

Max. 45 Hours

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 17 REGULATIONS 2015

SCY1101 ENGINEERING CHEMISTRY (Common to ALL Branches of B.E/ B. Tech.)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To understand the properties and various synthetic methods for the preparation of nanomaterials and their

applications. To know about the quality parameters of water and methods to estimate the toxic elements and softening

methods. To give an overview about types of batteries and fuel cells, corrosion mechanisms and preventive methods. To have a basic idea about polymers and various moulding techniques.

UNIT 1 SYNTHESIS OF NANOMATERIALS 9 HRS. Introduction: Nanomaterials: Definition - Classification based on dimensions - Size dependent properties. Types of nanomaterials: Nanoparticles: Synthesis by chemical reduction method. Nanoporous materials: Synthesis by sol-gel method. Nanowires: Synthesis by VLS mechanism. Carbon Nanotubes (CNTs): Single walled and multi walled nanotubes - Mechanical and electrical properties of CNTs - Applications of CNTs - Synthesis of CNTs by electric arc discharge method and laser ablation method.

UNIT 2 WATER TECHNOLOGY 9 Hrs. Introduction: Water quality parameters - Contamination of water by arsenic, lead, fluoride, mercury and their removal. Hardness: Types - Expression - Units. Estimation of hardness of water by EDTA method - Problems. Estimation of iron, calcium and magnesium: AAS method. Water softening: Zeolite process - Demineralization process. Desalination: Reverse osmosis - Electrodialysis.

UNIT 3 ELECTROCHEMICAL POWER SOURCES 9 Hrs. Electrochemistry: Galvanic cell - Electrochemical cell representation - EMF series and its significance. Batteries: Terminology - Lead-acid accumulator - Nickel-cadmium batteries. Lithium batteries: Li/SOCl2 cell - Li/I2 cell - Lithium ion batteries. Fuel Cells: Hydrogen-oxygen fuel cells - Solid oxide fuel cell (SOFC).

UNIT 4 CORROSION SCIENCE 9 Hrs. Introduction: Definition. Types: Dry corrosion: Mechanism - Pilling-Bedworth rule - Wet Corrosion: Mechanism. Types: Galvanic corrosion and differential aeration cell corrosion. Galvanic series and its significance. Factors influencing corrosion. Corrosion prevention: Material selection and design - Cathodic protection. Protective coatings: Paints - Constituents. Mechanism of drying of drying oils.

UNIT 5 POLYMER CHEMISTRY 9 Hrs. Introduction to polymers: Nomenclature - Functionality. Types of polymerization. Mechanism of polymerization: Free radical mechanism - Cationic mechanism - Anionic mechanism. Plastics: Types - Thermoplastics and thermosetting plastics. Properties: Strength - Crystalline and amorphous state - Average molecular weight - Polydispersity. Compounding of plastics. Moulding of plastics: Compression moulding - Injection moulding - Extrusion moulding. Introduction to conducting polymers. Max. 45 Hours TEXT / REFERENCE BOOKS 1. Jain P.C. and Monica Jain, Engineering Chemistry, 15th Edition Dhanpat Rai Publishing Co., 2009. 2. Dara S.S., Text Book of Engineering Chemistry, S. Chand & Co, 2008. 3. Sheik Mideen A., Engineering Chemistry (I & II),13th Edition, Shruthi Publishers, 2010. 4. Kuriakose J.C. and Rajaram J., Chemistry in Engineering and Technology". Vol.1 & 2, 5th reprint, Tata McGraw Hill

Publishing Company (P) Ltd., 2010. 5. Sharma B.K., Engineering Chemistry, 2nd Edition, Krishna Prakasam Media (P) Ltd., 2001. 6. Mars G Fontana, Corrosion Engineering, 3rd Edition, Tata McGraw Hill, 2008. 7. David Linden, Thomas B Reddy, Handbook of Batteries, 4th Edition, McGraw-Hill, 2010.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks (Out of 80 marks, maximum of 10% problems may be asked)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 26 REGULATIONS 2015

SME1101 ENGINEERING MECHANICS (For Mech, Mech & Prod, Aero & Auto)

L T P Credits Total Marks3 1 0 4 100

COURSE OBJECTIVE • To make the students understand Force system, statics , dynamics and friction.

UNIT 1 BASICS & STATICS OF PARTICLES 12 Hrs. Introduction - Units and Dimensions - Laws of Mechanics - Vectors - Vectorial representation of forces and moments - Vector operations, Coplanar forces resolution and composition of forces - equilibrium of a particle - Free body diagram - forces in space - equilibrium of a particle in space - equivalent systems of forces - principle of transmissibility - Single equivalent force.

UNIT 2 EQUILIBRIUM OF RIGID BODIES 12 Hrs. Types of supports and their reactions - requirements of stable equilibrium - Moments and Couples - Varignon’s theorem - Equilibrium of Rigid bodies in two dimensions - Equilibrium of Rigid bodies in three dimensions - Virtual work

UNIT3 PROPERTIES OF SURFACES AND SOLIDS 12 Hrs. Determination of Areas - First moment of Area and the centroid - simple problems involving composite figures. Second moment of plane area - Parallel axis theorems and perpendicular axis theorems - Polar moment of Inertia - Principal moments of Inertia of plane areas - Principle axes of inertia - relation to area moments of Inertia. Second moment of plane area of sections like C,I,T,Z etc. - Basic Concept of Mass moment of Inertia

UNIT 4 FRICTION 12 Hrs. Frictional Force - Laws of Coulomb friction - Cone of friction- Angle of repose- Simple contact friction - Screw - Wedge - Ladder - Rolling resistance - Belt friction.

UNIT 5 KINETICS OF RIGID BODIES AND DYNAMICS OF PARTICLES 12 Hrs. Work, Kinetic Energy, Potential Energy, Power, Impulse, Momentum, Impact - Combination problems. Displacement, Velocity and acceleration their relationship - Relative motion - Curvilinear motion - Newton’s Law - D’Alembert’s Principle, Work Energy Equation - Impulse and Momentum - Impact of elastic bodies. Translation and rotation of rigid bodies- General plane motion.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Irving H Shames, "Engineering Mechanics - Statics and Dynamics" 3rd edition, Prentice Hall of India pvt ltd 1993. 2. Beer & Johnston, "Vector Mechanics for engineers - Vol I &II", 8th Edition,2005 3. Timoshanko and Young, "Engineering Mechanics",4th Edition, Tata McGrawhill 2005. 4. McLean, "Engineering Mechanics" 3rd Edition, Schaum Series 1995

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 27 REGULATIONS 2015

SME1102 FUNDAMENTALS OF MECHANICAL ENGINEERING (For Mech, Mech & Prod & Auto)

L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVES • To study product life cycle concept and implications • To provide basic knowledge on manufacturing process and production process • To enable the students to understand the IC engines and Power plants

UNIT 1 PRODUCT CYLCLE 9 Hrs. Need for new product development - Globalization - Product life cycle - Technology development cycle - Forward cycle -Forward engineering - Design process - Materials Used in Engineering and their Applications Metals - Ferrous and Non-Ferrous, Nonmetallic materials, Material selection criteria Design considerations Steps in Design, designing to codes and standards sequential engineering - simultaneous engineering - concurrent engineering - Reverse engineering - Re engineering.

UNIT 2 MANUFACTURING PROCESS 9 Hrs. Introduction to manufacturing processes and Their Applications: Sheet metal forming, Sheet metal cutting, Fabrication, Metal joining processes. Principles of welding - fundamentals of arc welding, gas welding and gas cutting - brazing and soldering. Foundry - tools - patterns -moulding process - types - green sand moulding and dry sand molding, castings - sand casting - die casting - defects and remedies Forging - forging tools - open-die forging, closed-die forging, coining, nosing, upsetting, heading, - smithy tools

UNIT 3 PRODUCTION PROCESS(MACHINE TOOLS) 9 Hrs. Metal machining process: Lathe -Specifications - Main components and their functions-Lathe operations. Machining Concept - Drilling, Milling, Turning, Grinding and surface Finishing. Operations. Study of Pillar drilling machine, boring, milling, shaping, planning, broaching, grinding. Introduction to NC and CNC machines ,Grinding machine, Power saw, Milling Machine.

UNIT 4 I.C.ENGINES 9 Hrs. Working principle of S.I. and C.I.engines - four stroke and two stroke cycles - comparison of four stroke and two stroke engines, Ignition systems -single jet carburetor-spark plug-cooling systems- lubrication systems - fuel pump and fuel injector, function of piston, piston rings, cylinder, connecting rod and crankshaft. Steam Engine(Qualitative treatment only)

UNIT 5 POWER PLANT 9 Hrs. Layout - components and working of Steam, Hydel, Diesel, Nuclear and Gas turbine Power Plants - comparison and selection of sites, High pressure and Super Critical Boilers - Fluidised Bed Boilers

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. George E.Dieter, Linda C.Schmidt, “Engineering Design”, McGraw-Hill International Edition, 4th Edition, 2009, ISBN 978-

007-127189-9 2. Hajra-Chaudhari “ Workshop Technology 3. Ganesan V, “Internal Combustion Engines”, Third Edition, Tata Mcgraw-Hill, 2011. 4. Arora S.C and Domkundwar S, “A Course in Power Plant Engineering”, Dhanpat Rai, 2001. 5. Cagan, Jonathan; Vogel, Craig M.; Creating Breakthrough Products: Innovation from Product Planning to Program Approval,

Publisher: Financial Times Prentice Hall; 2002 6. Collier J.G., and Hewitt G.F, “Introduction to Nuclear power”, Hemisphere publishing, New York, 1987. 7. John B Heywood, “Internal Combustion Engine Fundamentals”, Tata McGraw-Hill, 2011.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 98 REGULATIONS 2015

SPH4051 ENGINEERING PHYSICS LAB (For Mech, Mech&Prod, Aero & Auto )

L T P Credits Total Marks

0 0 2 1 50

SUGGESTED LIST OF EXPERIMENTS 1. Quincke’s method – Determination of magnetic susceptibility of a liquid. 2. Semiconductor diode - Determination of the forbidden energy gap. 3. Optical Fibre – Determination of Numerical aperture and attenuation loss. 4. Torsional pendulum – Determination of Moment of inertia and Rigidity modulus of the wire. 5. Young’s modulus – non-uniform bending- Determination of Young’s modulus of the material of beam. 6. Spectrometer – Hallow prism – Determination of Refractive index of a liquid. 7. Copper Voltammeter – determination of electrochemical equivalent of copper. 8. Lees Disc – Determination of thermal conductivity of bad conductor. 9. LASER grating – Determination of wavelength of laser light. 10. Newton’s Rings – Determination of Radius of Curvature of convex lens.

SCY4051 ENGINEERING CHEMISTRY LAB (For Mech, Mech&Prod, Aero & Auto)

L T P Credits Total Marks 0 0 2 1 50

SUGGESTED LIST OF EXPERIMENTS 1. Estimation of ferrous ion by potentiometric method. 2. Determination of pKa value of glycine using pH meter. 3. Estimation of mixture of acids by conductometric method. 4. Estimation of Nickel by using photo colorimeter. 5. Determination of viscosity of polymers by using Ostwald’s viscometer. 6. Estimation of total hardness of water sample by EDTA / AAS method.

SCS4101 PROGRAMMING IN C LAB (For Mech, Mech&Prod, Aero & Auto)

L T P Credits Total Marks 0 0 4 2 50

SUGGESTED LIST OF EXPERIMENTS 1. Program to understand the basic data types and input/output functions. 2. Program for Looping and decision statements. 3. Program on Functions. 4. Program on Arrays. 5. Program on String Manipulations 6. Program on Structures and Union. 7. Program on Pointers. 8. Program to demonstrate the Command Line Arguments. 9. Program using Dynamic memory allocation. 10. Program to implement the Random Access in Files. 11. Program to implement math function. 12. Program to Implement sorting algorithms 13. Program to Implement searching algorithms 14. Programs to solve some of the Engineering applications.

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 1 REGULATIONS 2015

SHS1101 ENGLISH FOR SCIENCE AND TECHNOLOGY (Common to ALL branches of B.E/B.Tech)

L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVE To equip the learners with English communicative skills to handle the present and future needs by exposing them to situations and tasks in the areas of LSRW, genre and register related to EST by following content based teaching.

UNIT 1 BASIC COMMUNICATION 9 Hrs. Listening for specific information, Self Introduction, Reading Comprehension, Kinds of Sentences, Parts of Speech, Tenses & its Types, Impersonal Passive, Elements of Effective Writing, Letter Writing, Concord, Prefixes & Suffixes

UNIT 2 NUANCES OF EST 9 Hrs. Listening for inference, Describing a process, Cloze Reading and its types, Transcoding - Encoding & Decoding, Flow Chart, Bar chart, Pie Chart, Tabular Column, Tree Diagram, Technical Definitions, Connectives & Discourse Markers, Word Association- connotations

UNIT 3 EST NOW AND THEN 9 Hrs. Listening and Note taking, Role-play, Reading and interpreting visual material (pictures/newspapers) Essay Writing - Note Making - WH questions - Question Tags - Types of sentences - Compound Nouns, Technical Definitions.

UNIT 4 APPLICATIONS OF EST 9 Hrs. Listening and Classifying information, Group discussion, Reading and identifying the topic sentence, - Writing a Project Proposal, Recommendations and Instructions - Manual Writing, Use of abbreviations and acronyms, Editing (Spelling, Grammar, Punctuation) Idioms & Phrases.

UNIT 5 PREPARING FOR FUTURE 9 Hrs. Listening and summarizing, Making presentations on given topics - Giving impromptu talks Reading and Summarizing, E-mail writing, Rearranging the Jumbled sentences Reported Speech, Homophones/Homonyms, Creative Writing & Poster making using similes/metaphors.

Max. 45 Hours TEXT / REFERENCE BOOKS 1. Sangeetha Sharma & Meenakshi Raman, Technical Communication: Principles and Practice. Oxford University Press, New

Delhi, 2011. 2. Sanjay Kumar & Pushp Lata, Communication Skills, 2nd Edition, Oxford University Press, New Delhi, 2011. 3. Nira Konar, Communication Skills for Professionals, PHI Publishers, Eastern Economy Edition, New Delhi, 2011. 4. Sharon J Gerson & Steven M Gerson, Technical Communication: Process and Product, 8th Edition, Orient Longman, 2013. 5. Tyagi Kavita and Misra Padma, Basic Technical Communication PHI Publishers, Eastern Economy Edition, New Delhi, 2011. 6. Nagini,P S et al. Excellence Through communication, Shri Jai Publications, Chennai, 2005.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 10 questions of 2 marks each - No choice; with equal distribution to each unit -(10 x 2) 20 Marks

(Task types can include Multiple choice, open ended, gap filling, completion and rewriting the sentences, matching type etc.)

PART B : 2 questions from each unit with internal choice; each carrying 12 marks (5 X 10) 60 Marks (Questions types should be testing vocabulary, grammar, reading and writing with equal

distribution to all. For example Reading Comprehension type can include skimming, scanning, comprehensive with evaluative, inferential and hypothetical question/ fixed type questions or cloze exercise , Academic paragraph writing based on Flow chart, Tree diagram, Bar diagram, Table and Pie chart to describe process, comparative and contrast, differentiate , Formal letter writing - Application for a Job & Resume Preparation/ Email- Letter inviting a dignitary-Accepting/Declining (or) Rearranging the jumbled sentences in the right order, (or) Requesting for Practical Training/ Letter to the Editor. Writing a Project Proposal / Project Report (or) Essay Writing- Writing an Essay on a given topic, Summary writing or Making notes in the standard format with title. Grammar Rearranging the jumbled sentences in the right order or editing the paragraph for errors based on syllabus)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 2 REGULATIONS 2015

SCH1101 ENVIRONMENTAL SCIENCE AND ENGINEERING (Common to ALL Branches of B.E/ B. Tech.)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To impart knowledge on the issues related to environment and to emphasize the

importance of a clean environment

UNIT 1 INTRODUCTION TO ENVIRONMENTAL STUDIES AND NATURAL RESOURCES 10 Hrs. Definition, scope and importance, need for public awareness, forest resources: use and over-exploitation, deforestation, case studies. Timber extraction, mining, dams, floods, drought, conflicts over water, dams-benefits and problems, mineral resources: use effects on forests and tribal people. water resources: use and over-utilization of surface and ground water, exploitation, environmental effects of extracting and using mineral resources, case studies food resources: world food problems, changes caused by agriculture and overgrazing, effects of modern agriculture, fertilizer-pesticide problems, water logging, salinity, case studies. Energy resources: growing energy needs, renewable and non renewable energy sources, use of alternate energy sources: Case studies. Land resources: land as a resource, land degradation, man induced landslides, soil erosion and desertification, role of an individual in conservation of natural resources, equitable use of resources for sustainable lifestyles.

UNIT 2 ECOSYSTEMS AND BIODIVERSITY 10 Hrs. Concept of an ecosystem, structure and function of an ecosystem - producers, consumers and decomposers - energy flow in the ecosystem, ecological succession, food chains, food webs and ecological pyramids. Introduction, types, characteristic features, structure and function of the (a) forest ecosystem (b) grassland ecosystem (c) desert ecosystem (d) aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries). Introduction to biodiversity, definition: genetic, species and ecosystem diversity - biogeographical classification of India - value of biodiversity: consumptive use, productive use, social, ethical, aesthetic and option values, biodiversity at global, national and local levels. India as a mega-diversity nation, hot-spots of biodiversity, threats to biodiversity: habitat loss, poaching of wildlife, man-wildlife conflicts, endangered and endemic species of India, conservation of biodiversity, in-situ and ex-situ conservation of biodiversity.

UNIT 3 ENVIRONMENTAL POLLUTION 9 Hrs. Definition - causes, effects and control measures of: (a) air pollution (b) water pollution (c) soil pollution (d) marine pollution (e) noise pollution (f) thermal pollution (g) nuclear hazards. Solid waste management: causes, effects and control measures of urban and industrial wastes, role of an individual in prevention of pollution, pollution case studies, disaster management: floods, earthquake, cyclone and landslides.

UNIT 4 SOCIAL ISSUES AND THE ENVIRONMENT 8 Hrs. From unsustainable to sustainable development, urban problems related to energy, water conservation, rain water harvesting, watershed management, resettlement and rehabilitation of people; its problems and concerns, case studies, environmental ethics: issues and possible solutions, climate change, global warming, acid rain, ozone layer depletion, nuclear accidents and holocaust, case studies. Wasteland reclamation, consumerism and waste products - environment protection act: air (prevention and control of pollution) act - water (prevention and control of pollution) act, wildlife protection act; forest conservation act. Issues involved in enforcement of environmental legislation, Key initiatives of Rio declaration, Vienna convention, Kyoto protocol, Johannesburg summit and public awareness.

UNIT 5 HUMAN POPULATION AND THE ENVIRONMENT 8 Hrs. Population growth, variation among nations, population explosion, family welfare programme, environment and human health, human rights, value education, HIV / AIDS, women and child welfare, role of information

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 5 REGULATIONS 2015

SMT1105 ENGINEERING MATHEMATICS - II (Common to ALL branches except BIO Groups)

L T P Credits Total Marks 3 1 0 4 100

COURSE OBJECTIVE Analytical, logical thinking and conclusions based on quantitative information will be the main objective of learning this subject.

UNIT 1 MULTIPLE INTEGRALS 13 Hrs. Double integrals in Cartesian and polar co-ordinates - Change the order of integration - Change of variables from Cartesian to polar coordinates- Area of plane curves using double integrals- Triple integrals - Volume using triple integrals in Cartesian co-ordinates (simple applications).

UNIT 2 BETA AND GAMMA INTEGRALS 11 Hrs. Properties of definite Integrals and problems - Beta and Gamma integrals - Relation between them - Properties of Beta and Gamma integrals with proofs - Evaluation of definite integrals in terms of Beta and Gamma function - Simple applications (evaluation of double integrals).

UNIT 3 VECTOR CALCULUS 12 Hrs. Gradient, divergence and curl - Directional derivative - Irrotational and Solenoidal vector fields - Vector Integration - Simple problems on line, surface and volume Integrals, Green’s theorem in a plane, Gauss divergence theorem and Stoke’s theorem (without proofs)- Simple applications involving cubes and rectangular parallelopipeds.

UNIT 4 LAPLACE TRANSFORMS 14 Hrs. Laplace transform - Transforms of standard functions - properties- Transforms of derivatives and integrals - Transforms of the type eatf(t), tf(t), f(t)/t - Transform of periodic functions - Transform of unit step function and impulse function - Inverse Laplace transforms - Convolution theorem - Initial and final value theorems

UNIT 5 APPLICATIONS OF LAPLACE TRANSFORM 10 Hrs. Linear ordinary differential equation with constant co-efficients - Integral equations - Integral equations of convolution type -simultaneous linear differential equations with constant co-efficients.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Kreyszig. E, Advanced Engineering Mathematics, 10th edition, John Wiley & Sons, Singapore, 2012. 2. Grewal B. S, Higher Engineering Mathematics, 41th Edition, Khanna Publications, Delhi,2011. 3. Bali N.P and Manish Goyal, A Text book of Engineering Mathematics, Eigth Edition, Laxmi Publications Pvt Ltd., 2011. 4. Venkatraman M.K, Engineering Mathematics, National Publishing Company, 2000. 5. Narayanan S., Manicavachagom Pillay T.K., Ramanaiah G., Advanced Mathematics for Engineering students, Volume I, 2nd

Edition, S. Viswanathan Printers and Publishers, 1992.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 14 REGULATIONS 2015

SPH1102 PHYSICS OF ELECTRONIC DEVICES L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To provide the students the fundamental knowledge in fibre optics, digital electronics and devices such as

sensors devices, display devices and nano-devices to enable understanding of its applications.

UNIT 1 FIBRE OPTICS 9 Hrs. Introduction - principle of optical fibre transmission- fibre geometry - acceptance angle and numerical aperture - derivation, types of rays - Types of optical fibres -.Optical fibre materials - plastic and glass fibres- Manufacturing processes - Double crucible technique and vapour phase deposition technique. Transmission characteristics of optical fibres - attenuation and distortion. Fibre splicing - fusion and mechanical splicing. Fibre connectors - butt joint and expanded beam connectors. Optical fibre communication system (block diagram) - advantages and its general applications.

UNIT 2 DIGITAL ELECTRONICS 9 Hrs. Number systems - Binary, decimal, Hexadecimal and Octadecimal - Conversion from one number system to another. Binary addition, Subtraction - Subtraction by 1’s & 2’s complement, BCD addition, Excess 3 code and gray code, ASCII code.

UNIT 3 SENSOR DEVICES 9 Hrs. Introduction - voltage and current sensors, Light Dependent Resistor (LDR), photodiode, strain gauges, thermistor, pressure sensor - Bourdon tube, temperature sensor - thermocouple, magnetic sensor - Hall effect sensor, nanosensors and their applications.

UNIT 4 DISPLAY DEVICES 9 Hrs. Introduction, luminescence, electroluminescence, active display devices, cathode ray tube, light emitting diode, LED materials, passive display devices, liquid crystal displays-working, comparison LED and LCD, plasma display, dynamic scattering display, Touch screen.

UNIT 5 NANO DEVICES 9 Hrs. Definition, Fabrication-Top down approach and bottom up approach. Nanomagnets - Particulate Nanomagnets, Geometrical Nanomagnets, Magneto Resistance - Ordinary Magneto Resistance, Giant Magneto Resistance, Tunneling Magneto Resistance, Injection Laser - Quantum Cascade Laser - Optical Memories and Coulomb Blockade Devices. Max. 45 Hours TEXT / REFERENCE BOOKS 1. Gerd Keiser, Optical fibre communication, 4th Edition, Tata Mc Graw Hill, 2011. 2. John M. Senior, Optical fibre communications - Principle and Practice, 2nd Edition, Pearson Education, 2006. 3. Franz J.H, Jain V.K, Optical communication - Components and Systems, 1st Edition, Narosa Publications, 2001. 4. Rajagopal.K, Text book of Engineering Physics, Part-I, 1st Edition, Prentice Hall of India, 2008 5. Leach, Malvino and Goutam Saha, Digital Principles and applications, 7th Edition, McGraw Hill, 2011. 6. William H. Gothman, Digital electronics - An introduction to theory and practice, 2nd Edition, PHL of India, 2007. 7. Rajendran.V,.Marikani.A, Materials Science, 8th Reprint, Tata McGraw-Hill, 2008. 8. Avadhanulu. M.N. and. Kshirsagar. P.G, Engineering Physics, 2nd Edition, S. Chand & Company, 2007. 9. Neubert H.K.P, On Teaching Sensor Technology, Royal Aircraft Establishment, Great Britain, 1971. 10. Cooper W.D. and Helfrick A.P, Electronic measurement and Techniques, Prentice hall, 3rd Revised Edition, 1985. 11. Wilson J and Hawkers J F B, Optoelectronics - An introduction, 2nd Edition, Prentice-Hall of India, 2001. 12. Bhattacharya. P, Semiconductor optoelectronic devices, 2nd Edition, Prentice Hall of India, 1996. 13. Pole. Jr. C.P., Owens, F.J., Introduction to Nanotechnology, Wiley, 1st Edition, New York, 2003

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks (Applications mentioned in the syllabus refer to the basic applications and not to any specific case.)

(Maximum of 20 % problems may be asked.)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 15 REGULATIONS 2015

SPH1103 ENGINEERING PHYSICS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To provide the students with fundamental knowledge in Cryogenics and Acoustics, Properties of Matter such as Elasticity and Viscosity; and enable them to apply relevant principles to solve real world engineering problems.

UNIT 1 LOW TEMPERATURE PHYSICS 9 Hrs. Properties of cryogenic fluids- oxygen, nitrogen, helium and hydrogen - Joule Thomson effect - Porous plug experiment -Production of low temperatures- adiabatic demagnetisation of a paramagnetic salt - Cascade process - Practical applications of low temperatures -Refrigeration and Air conditioning machines - Super fluidity and its applications ( elementary ideas only)

UNIT 2 ELASTICITY 9 Hrs. Introduction-stress and strain diagram -Hooke’s law- types of elasticity- Young’s modulus, Bulk modulus, Rigidity modulus. Poisson ratio - Twisting couple on a cylinder (wire) - torsional pendulum - determination of rigidity modulus. Bending of beams - expression for bending moment of a beam - expression for the depression of the cantilever loaded at the free end - uniform and non-uniform bending-theory and experiment- I form of girders.

UNIT 3 VISCOSITY 9 Hrs. Streamline and turbulent motion, coefficient of viscosity - equation of continuity, Euler’s equation, critical velocity, Reynolds’s number, Poiseuille’s equation for flow of a liquid through a capillary tube - Stoke’s law (statement only)- terminal velocity, Bernoulli’s theorem and applications, Lift of an Aeroplane, Atomizer, Venturi meter, filter pump and Pitot’s tube.

UNIT 4 METAL ALLOYS 9 Hrs. Introduction, classification of metal alloys-Ferrous and Non Ferrous Alloys, Ferrous Alloys- classification, composition, properties and applications; Synthesization of alloy steels-Electric Arc Furnace process (Heroult furnace); Non-Ferrous Alloys - Aluminium, Copper, Titanium, Magnesium alloys - composition, properties and applications. Shape Memory Alloys - Shape memory effect, mechanism, transformation temperature, types of SMA - one way and two way shape memory effect; General applications of SMA.

UNIT 5 ACOUSTICS OF BUILDINGS 9 Hrs. Introduction - musical sound and noise, characteristics of musical sound - pitch, loudness, quality - Weber-Fechner law, decibel scale, sound intensity level and sound pressure level. Sound absorption-OWU, sound absorption coefficient and its measurements - Reverberation - Reverberation time - Standard Reverberation time - Sabine’s formula to determine the Reverberation time (Jaegar method), Factors affecting the acoustics of a building and the remedies, Principles to be followed in the acoustical design of a good auditorium.

Max. 45 Hours TEXT / REFERENCE BOOKS 1. Mathur D.S, Heat and Thermodynamics, Reprint, S. Chand and Co. 2004. 2. Christian Enss and Siegfried Hunklinger, Low temperature Physics, 1st Edition, Springer, 2005. 3. Mathur D.S, Elements of Properties of Matter, Reprint, S.Chand and Co. 2005. 4. Srinivasan M.R, Physics for Engineers, 2nd Edition, New Age international Publishers, 2005. 5. Gaur. R.K. and Gupta. S.L., Engineering Physics, 8th Edition, Dhanbat Rai Publications, 2007. 6. Avadhanulu. M.N. and. Kshirsagar. P.G, Engineering Physics, 2nd Edition, S. Chand and Company, 2007. 7. Willam D Callister, Materials Science and Engineering an introduction, 6th Edition, john-Wiley and Sons, 2004. 8. Rajendran.V, Marikani A., Materials Science, 8th Reprint, Tata McGraw-Hill, 2008. 9. Rajagopal.K, Text book of Engineering Physics, Part-I, 1st Edition, Prentice Hall of India, 2008 10. Kinsler L.E, Frey A.R., Coppens A.B. and Sanders J.V., Fundamentals of Acoustics, 4th Edition, John-Wiley and sons, 2005.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

(Applications mentioned in the syllabus refer to the basic applications and not to any specific case.) (Maximum of 20 % problems may be asked.)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 16 REGULATIONS 2015

SPH1104 APPLIED BIOPHYSICS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To expose the students of biology to some fundamental physics required for study of the measurements of

physical properties related to biological systems.

UNIT 1 PROPERTIES OF MATTER 9 Hrs. Viscosity-Newton’s formula-coefficient of viscosity-Factors affecting viscosity-capillary flow method-Stokes method-Biological significance of viscosity-Surface tension-Kinetic theory of surface tension-Factors affecting surface tension-Capillary rise method-Drop weight method-Interfacial surface tension-Biological significance of surface tension.

UNIT 2 LASER PHYSICS 9 Hrs. Absorption, spontaneous emission and stimulated emission-characteristics of laser light-Einstein’s A and B coefficients-principle of laser action-He-Ne laser-CO2 laser-Ruby laser-Nd-YAG Laser-semiconductor laser-applications of laser.

UNIT 3 MICROSCOPES 9 Hrs. Characteristics of light-magnification-Compound microscope-Phase contrast microscope-interference microscope-ultraviolet microscope-Fluorescent microscope-electron microscope-Transmission Electron microscope-Scanning electron microscope-Uses.

UNIT 4 RADIATION BIOLOGY 9 Hrs. Radioactivity-Natural radioactivity-induced radioactivity-Half life-mean life-Radioactive disintegration-units of radioactivity-GM counter-Proportional counter-Scintillation counter-uses of radio isotopes: diagnostic and therapeutic-archeological dating by C14 method-Biological effects of radiation.

UNIT 5 BIOLOGICAL TRANSDUCERS 9 Hrs. Bio-medical instrumentation-transducers-electrodes and bio amplifiers-physiological transducer-pressure transducer-temperature transducer-pulse sensors-respiration sensors-bio-chemical transducers.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. M. A. Subramaniam, Biophysics-principles and techniques, MJP publishers, 2005 2. Armugam S. Biomedical instrumentation, Anuratha Agencies, 2ndEd., 2006 3. Kumar J S. Moorthy Babu, S. Vasudevan, Engineering Physics, Vijay Nicole Imprints Pvt. Ltd, 2006 4. Vasantha Pattabhi, N. Gautham, Biophysics, Narosa Publishing House, 2002 5. Vatsala Piramal, Biophysics, Dominant Publishers and Distributors, 2006 6. D.S.Mathur, Properties of matter, S.Chand Publishing, 11thEd.2005 7. Narayanan P Essentials of Biophysics, New Age International, 2ndEd. 2007

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

(Applications” mentioned in the syllabus refer to the basic applications and not to any specific case.) (Maximum of 20 % problems may be asked)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 18 REGULATIONS 2015

SCY1102 CHEMISTRY OF ELECTRONIC MATERIALS L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVES • To know the nature of conducting polymer materials used in electronic industry and to understand the recent

analytical techniques for their characterization. • To give an idea on the application of computer science in chemistry and the importance of insulating materials in

electrical and electronic industries.

UNIT 1 INTRODUCTION TO MOLECULAR ELECTRONICS 9 Hrs. Introduction: Charge transport carriers: Soliton - Polaron and bipolaron. Conducting polymers: Polyacetylene - Polyaniline. Applications of conducting polymers. Polymer Structures for LEDs: Polyphenylenes - Polythiophene. Photoresists for electronics. Molecular devices based on conducting polymers.

UNIT 2 INSTRUMENTAL METHODS OF ANALYSIS 9 Hrs. Introduction - Absorption of radiation. UV-Visible spectrophotometer: Instrumentation - Applications. IR spectrophotometer - Instrumentation - Applications. Thermal methods of analysis: Thermogravimetry (TGA) - Differential Thermal Analysis (DTA) - Differential Scanning Calorimetry (DSC). Sensors: Oxygen sensors - Glucose sensor. Cyclic Voltammetry for Redox systems.

UNIT 3 THIN FILM TECHNIQUES 9 Hrs. Introduction: Lithography. Thin-film deposition: Chemical vapour deposition - Physical vapour deposition: Pulsed laser and atomic layer deposition. Epitaxy: Vapour phase epitaxy - Liquid phase epitaxy - Molecular beam epitaxy. Evaporation: Thermal vaporation and e-beam evaporation. Sputtering techniques: Direct current (DC) sputtering and radio frequency (RF) sputtering. Preparation of Si/Ge semiconductors - Czochralski crystal growth technique: Doping of semiconductors by Ion implantation.

UNIT 4 INSULATING MATERIALS 9 Hrs. Electrical Insulating Materials: Introduction - Requirements. Classification based on substances: Gaseous, liquid and solid insulating materials. Preparation, properties and applications of SF6, Epoxy resin, ceramic products: white wares and glass - Transformer oil. Electrical resistivity: Factors influencing electrical resistivity of materials - Composition, properties and applications of high resistivity materials: Manganin - Constantan - Molybdenum disilcide - Nichrome.

UNIT 5 CHEMINFORMATICS 9 Hrs. Introduction: Computer representation of chemical compounds: Line notations - Wiswesser line notation - ROSDAL notation - SMILES coding - Advantages and disadvantages of different types of notations. Standard structure exchange formats: Structure of Mol files and SD files. Chemical structure drawing softwares. Molecule editors: CACTVS molecule editor - Chemdraw - ChemSketch - Chemwindow. Searching chemical structure: Similarity search.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Ziaie B., Introduction to Micro/Nanofabrication, Springer, 2010. 2. Andrew Leach, An Introduction to Cheminformatics, Springer, 2009. 3. Johann Gasteiger and Thomas Engel (Ed.), Cheminformatics: A Textbook. Wiley-VCH, 2003. 4. Hagen Klauk, Organic Electronics: Materials, Manufacturing and Applications, Wiley, 2006. 5. Dara S.S., Text Book of Engineering Chemistry, S. Chand & Co, 2008. 6. Sheik Mideen A., Engineering Chemistry (I & II),13th Edition, Shruthi Publishers, 2010. 7. Douglas A. Skoog and Donald M. West, Principles of Instrumental Analysis, 6th Edition, Cengage Learning, 2006.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks (Out of 80 marks, maximum of 10% problems may be asked)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 19 REGULATIONS 2015

SCY1103 CHEMISTRY OF INDUSTRIAL MATERIALS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To know the different types of coal, their analysis and gaseous fuels. To have a basic understanding about terms related to phase rule and its applications to various systems. To understand the requirements, classification of explosives and propellants used in aerospace industries. To provide an idea about lubrication mechanisms, properties and to learn the science of composites and

abrasives.

UNIT 1 FUELS 9 Hrs. Fuels: Introduction - Classification of fuels - Characteristics of a fuel - Determination of calorific value of a fuel by Bomb calorimeter. Coal: Classification of coals based on energy content. Chemistry and analysis of coal: Proximate analysis and ultimate analysis. Manufacture of metallurgical coke: Otto-Hoffmann’s method. Cracking: Fluidized bed catalytic cracking. Knocking in compression ignition and spark ignition engines. Gaseous fuels: CNG - LPG - Producer gas. Ethanol as a fuel.

UNIT 2 PHASE EQUILIBRIA 9 Hrs. Introduction: Definition of phase rule - Terms involved in phase rule with examples. One component system: Water system. Two component alloy systems: Classification - Reduced phase rule - Thermal analysis. Simple eutectic system: Lead-silver system. Congruent system: Zinc-magnesium system. Incongruent system: Sodium-potassium system.

UNIT 3 EXPLOSIVES AND ROCKET PROPELLANTS 9 Hrs. Explosives: Requirements - Classification of explosives: Low explosives - Primary explosives - High explosives. Assessment of explosives: Sand bomb test - Drop height - Velocity of detonation. Rocket propellants: Types of rocket engines - Basic principle of rocket propulsion system - Specific impulse (ISP) - Thrust: Momentum thrust and pressure thrust. Requirements of a good propellant. Classification of chemical propellants - Liquid fuels - Liquid oxidizers - Solid fuels - Solid oxidizers.

UNIT 4 LUBRICANTS 9 Hrs. Introduction: Requirements and functions of lubricants. Mechanism of lubrication: Hydrodynamic lubrication - Boundary lubrication - Extreme pressure lubrication. Properties of lubricants: Viscosity index - Cloud point - Pour point - Flash point - Fire point - Oiliness - Sligh oxidation test - Aniline point. Classification of lubricants: Liquid lubricants - Semisolid lubricants - Solid lubricants.

UNIT 5 COMPOSITES AND ABRASIVES 9 Hrs. Introduction: Definition. Constituents of composites: Matrix phase and dispersed phase - Examples. Metal matrix composites: Al matrix; Mg matrix and Ti matrix composites. Ceramic matrix composites: SiC marix and Alumina matrix composites. Polymer matrix composites: Fiber reinforced plastics (FRP) and its types. Application of composites. Cermets: Oxide base cermets - Carbide base cermets - Properties and applications. Abrasives: Definition - Properties: Moh’s scale of Hardness. Classification: Natural and synthetic abrasives. Manufacture of abrasive paper and abrasive cloth.

Max. 45 Hours TEXT / REFERENCE BOOKS 1. Jain P. C., and Monica Jain, Engineering Chemistry, 15th Edition, Dhanpat Rai Publishing Co., 2009. 2. Sheik Mideen A., Engineering Chemistry (I & II), 13th Edition, Shruthi Publishers, 2010. 3. Dara.S.S., Text Book of Engineering Chemistry, S.Chand & Co, 2009. 4. Kuriakose J. C., and Rajaram. J, Chemistry in Engineering and Technology, Vol.1 & 2, Tata McGraw Hill Publishing

Company (P) Ltd., 2009. 5. Puri Br., Sharma Lr., Madhan S Pathania, Principles of Physical Chemistry, 41st Edition, Vishal Publishing Co., 2004. 6. Uppal M.M., Engineering Chemistry, 6th Edition, Khanna Publishers, 2006. 7. Agarwal O.P., Engineering Chemistry, 3rd Edition, Khanna Pubishers., 2003.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks (Out of 80 marks, maximum of 10% problems may be asked)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 20 REGULATIONS 2015

SCY1104 BIO ORGANIC CHEMISTRY L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To understand the fundamentals of classification, synthesis, properties and structural elucidation of

carbohydrates, amino acids and proteins. To know the classification and properties of lipids and enzymes. To have overall idea about the structure and biological aspects of steroids, hormones, vitamins and nucleic acids.

UNIT 1 CARBOHYDRATES 9 Hrs. Introduction: Classification: Sugars and Non-sugars. Building up of the sugar series: Aldoses. Conversion of higher to lower homologue and vice versa: Ascending and descending series - Kiliani Fischer synthesis - Ruff degradation. Glucose: Physical properties - Chemical properties: Epimerization - Mutarotation. Structural elucidation of glucose: Open chain and closed chain structure. Structure and biological importance of disaccharides: Sucrose - Maltose - Lactose. Structure and biological importance of polysaccharides: Starch - Cellulose - Chitin - Heparin - Peptidoglycan.

UNIT 2 AMINOACIDS AND PROTEINS 9 Hrs. Aminoacids: Classification - α, β, and γ aminoacid - acidic, basic and neutral amino acids - Essential and non essential amino acids. Preparation: HVZ reaction - Strecker synthesis - Gabriel Phthalimide synthesis. Physical properties: Isoelectric point. Chemical properties: Reaction of amino group - Carboxyl group and both. Proteins: Classification based on shape and solubility - Classification based on increasing complexity of structure. Structure of proteins: Primary - Secondary - Tertiary - Quaternary.

UNIT 3 LIPIDS AND ENZYMES 9 Hrs. Lipids: Occurrence and classification of lipids - Simple lipids: Fats - Distinction between fats and oils - Occurrence - Properties: Hydrolysis - Auto oxidation - Addition reactions. Analysis of fats and oils: Saponification value and Iodine number. Compound Lipids and Derived lipids. Enzymes: Classification and nomenclature - Enzyme Kinetics: Michaelis-Menton equation. Enzyme activity - Mechanism of enzyme action.

UNIT 4 STEROIDS, HORMONES AND VITAMINS 9 Hrs. Steroids: Introduction - Nomenclature. Cholesterol: Constitution (excluding synthesis) and biological importance. Hormones: Introduction - Difference between hormones and vitamins. Classification - Structure and functions of steroid hormones: Androsterone - Progesterone - Testosterone - Estrone. Adrenocortical hormones: Cortisone. Vitamins: Structure and importance of Vitamin D - Folic acid - Nicotinamide.

UNIT 5 NUCLEIC ACIDS 9 Hrs. Introduction: Purines and Pyrimidines - Nucleosides and Nucleotides - Nitrogeneous bases - Structure of nucleic acids - DNA, RNA, m-RNA, t-RNA, r-RNA - 70s and 80s - Biological importance of nucleic acids - Sequencing of nucleic acids - Maxam-Gilbert’s method and Sanger’s method. Max. 45 Hours TEXT / REFERENCE BOOKS 1. Jain J. l., Nitin Jain, Sunjay Jain, Fundamentals of Biochemistry, 6th Edition, S. Chand and Sons, 2013. 2. David L. Nelson, Michael M. Cox, Lehninger Principles of Biochemistry, 6th Edition, W. H. Freeman, 2013. 3. Gurdeep R Chatwal, Organic Chemistry of Natural Products Vol II , 2nd Revised Edition, Himalaya Publishing House, 1986. 4. Tewari K.S., Vishnoi N.K. and Mehrotra S.N., A Text Book of Organic Chemistry, 2nd Revised Edition, Vikas Publications, 2004. 5. Rastogi S.C., Biochemistry, 6th Reprint, Tata McGraw Hill Publishing Limited, 2007. 6. Styer L., Biochemistry, . 4th Edition, W.H. Freeman & Co, 1995.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks (Out of 80 marks, maximum of 10% problems may be asked)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 21 REGULATIONS 2015

SCY1105 PHYSICAL CHEMISTRY L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To understand the fundamentals related to the phase diagrams and their applications. To know about the types and properties of solutions. To expose the students for various separation techniques for the purification of compounds. To provide an idea about the chemical kinetics in terms of order, molecularity and their derivations involved. To give an overview about the advanced electrochemical applications.

UNIT 1 PHASE RULE 9 Hrs. Phase diagram - Information from phase diagram - Terminology used in phase diagram. Gibb’s phase rule - Derivation. One component system: Water system. Two component alloy systems: Classification - Reduced phase rule - Thermal analysis. Simple eutectic system: Lead-silver system. Congruent System: Zinc-magnesium system. Incongruent system: Sodium-potassium system. Phase diagram of simple three component system.

UNIT 2 SOLUTIONS 9 Hrs. Introduction: Solid solution - Hume Rothery’s rule. Types of solid solutions: Liquid solutions: Solubility of partially miscible liquids - Phenol-water system. Colligative properties: Lowering of vapour pressure. Raoult’s law: Derivation - Osmotic pressure - Isotonic solution - Relationship between osmotic pressure and vapour pressure. Depression in freezing point - Derivation. Elevation in boiling point - Derivation - Problems.

UNIT 3 SEPARATION TECHNIQUES 9 Hrs. Distillation techniques: Fractional distillation - Steam distillation - Vacuum distillation. Chromatography: Elution analysis - Paper chromatography - Thin layer chromatography - Liquid chromatography - High performance liquid chromatography (HPLC) - Gas chromatography (GC).

UNIT 4 CHEMICAL KINETICS 9 Hrs. Introduction: First and second order reactions: Integration - Integration of nth order reaction. Methods of determining order and molecularity. Collision theory of bimolecular gaseous reactions - Activated complex of bimolecular reactions - Lindemann theory of unimolecular equation - Kinetics of complex reactions: Reversible reaction - Consecutive reaction - Chain reactions - Autocatalysis - Problems.

UNIT 5 ADVANCED ELECTROCHEMISTRY 9 Hrs. Introduction: Cell constant - Equivalent conductance - Molar conductance. Ionic mobility: Transport number - Moving boundary method - Hittorff’s method. Debye Huckel theory of strong electrolytes. Concentration cells: Types - Concentration cells without transference and with transference. Potentiometric tritrations: Redox titration. Polarography - Applications of polarography. Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Puri B.R., Sharma L. R., Madan. S.Pathania, Principles of Physical Chemistry, 41st Edition , Vishal Publishing co., 2004. 2. Keith J. Laidler, Chemical Kinetics, Third Edition, Pearson education limited, 2004. 3. Atkins P. W., Physical Chemistry, 6th edition, Oxford University press, 1998. 4. Barrow G. M., Physical Chemistry, 5th edition, McGraw-Hill, 1988. 5. Glasstone S., A Text book of Physical Chemistry, Macmillan Ltd, 1976. 6. Jayakumar V., Engineering Metallurgy, ARS publications, 2012.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

(Out of 80 marks, maximum of 10% problems may be asked)

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 22 REGULATIONS 2015

SCS1102 FUNDAMENTALS OF PROGRAMMING (Common to ALL Branches of B.E/ B. Tech.)

L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVES To understand the basic programming concepts. To understand the concept of arrays, functions and pointers. To gain knowledge about memory management.

UNIT 1 INTRODUCTION 9 Hrs. Introduction: Algorithms, Pseudocodes & flowcharts, Overview of C, features of C, Structure of C program, Compilation & execution of C program. Identifiers, variables, expression, keywords, data types, constants, scope and life of variables, and local and global variables. Operators: arithmetic, logical, relational, conditional and bitwise operators. Special operators: size of () & comma (,) operator. Precedence and associativity of operators & Type conversion in expressions. Basic input/output and library functions: Single character input/output i.e. getch(), getchar(), getche() & putchar(). Formatted input/output: printf() and scanf().

UNIT 2 CONTROL STRUCTURES AND FUNCTIONS 9 Hrs. Control structures: Conditional control (if, nested if, switch case), Loop control (for, while, do while) and Unconditional control structures (goto) Functions: The Need of a function, user defined and library function, prototype of a function, calling of a function, function argument, passing arguments to function, return values, nesting of function, recursion. Library Functions: Concepts, mathematical and string functions.

UNIT 3 ARRAYS AND STRINGS 9 Hrs. Arrays: Single and multidimensional arrays, array declaration and initialization of arrays, array as function arguments. Strings: Declaration, initialization and string handling functions. Structure and Union: Defining structure, declaration of structure variable, accessing structure members, nested structures, array of structures, structure assignment, structure as function argument, function that returns structure, union.

UNIT 4 STORAGE CLASSES AND POINTERS 9 Hrs. Storage class specifier - auto, extern, static & register, Pointers: The ‘&’ and ’*’ operators, pointers expressions, pointers Vs arrays

UNIT 5 MEMORY MANAGEMENT 9 Hrs. Pointer to functions, Function returning pointers Direct Memory Access functions: malloc(), calloc(), sizeof(), free() and realloc(). Preprocessor directives. Command line arguments Max. 45 Hours TEXT / REFERENCE BOOKS 1. Balaguruswami. E., “Programming in C”, TMH Publications,1997 2. Yashavant P. Kanetkar., “Let us C”, Fifth Edition 3. Gottfried , “Programming with C”, Schaums Outline Series, TMH publications,1997 4. Mahapatra , “Thinking in C”, PHI publications,2nd Edition. 5. Subburaj . R , “Programming in C” , Vikas Publishing, First Edition, 2000

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 25 REGULATIONS 2015

COURSE OBJECTIVE To understand and analyze the electric and magnetic circuits. To study the fundamental principle and operation of Electrical machines. To learn the characteristics of Drive motors.

UNIT 1 ELECTRICAL CIRCUITS 9 Hrs Electrical Quantities, Ohm’s Law, Kirchhoff’s Laws, Resistors – Series and parallel combinations- simple problems in

DC circuits, Introduction to AC Circuits – Waveforms and RMS Value – Power and Power factor, Introduction to Three Phase System, Comparison of single Phase and Three Phase.

UNIT 2 MAGNETIC CIRCUITS 9 Hrs Definition of MMF, Flux and Reluctance – Leakage Factor – Reluctances in Series and Parallel (Series and Parallel

Magnetic Circuits) – Electromagnetic Induction – Fleming’s Rule – Lenz’s law – Faraday’s Laws – Statically and Dynamically Induced EMF – Self and Mutual Inductance– Analogy of Electric and Magnetic Circuits.

UNIT 3 ELECTRICAL MECHANICS 9 Hrs Construction, Principle of Operation, Basic Equations and Applications of DC Generators, DC Motors, Single Phase Transformer, Single Phase Induction Motor

UNIT 4 INTRODUCTION TO DRIVES 9 Hrs Basic Elements – Types of Electric Drives – Choice of Electrical Drives – Factors to be Considered for Selection of

Motors, Determination of Power Rating of Drive Motors, Heating and Cooling Curves – Loading Conditions and Classes of Duty – Selection of Power Rating for Drive Motors with Regard to Thermal Overloading and Load Variation Factors

UNIT 5 DRIVES APPLICATIONS 9 Hrs Mechanical Characteristics – Speed-Torque Characteristics of Various types of Load and Drive Motors – Braking of

Electrical motors – DC motors: Shunt, Series and Compound - Single Phase and Three Phase Induction Motors.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Mittle B.N. Aravind Mittle, “Basic Electrical Engineering” , Tata McGraw Hill”, 2nd Edition Sep 2011. 2. Theraja B.L ,& A.K.Theraja, “A Text Book of Electrical Technology, VOl II”, S.Chand & Company Ltd., 2009. 3. Vedam Subrahmaniam, “Electric Drives (concepts and applications)”, Tata McGraw-Hill, 2001 4. Nagrath .I.J. & Kothari .D.P, “Electrical Machines”, Tata McGraw-Hill, 2010 5. Pillai.S.K “A first course on Electric drives”, Wiley Eastern Limited, 1998 6. Gupta J.B, “ Theory and Performance of Electrical Machines”, S.K.Kataria & Sons, 4th Edition, 2006

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks (Distribution may be 80% Theory &20 % Numerical)

SEE1103 ELECTRICAL ENGINEERING (Common to Mech, Mech & Prod & Auto)

L T P Credits Total Marks 3 0 0 3 100

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 98 REGULATIONS 2015

SPH4051 ENGINEERING PHYSICS LAB (For Mech, Mech&Prod, Aero & Auto )

L T P Credits Total Marks

0 0 2 1 50

SUGGESTED LIST OF EXPERIMENTS 1. Quincke’s method – Determination of magnetic susceptibility of a liquid. 2. Semiconductor diode - Determination of the forbidden energy gap. 3. Optical Fibre – Determination of Numerical aperture and attenuation loss. 4. Torsional pendulum – Determination of Moment of inertia and Rigidity modulus of the wire. 5. Young’s modulus – non-uniform bending- Determination of Young’s modulus of the material of beam. 6. Spectrometer – Hallow prism – Determination of Refractive index of a liquid. 7. Copper Voltammeter – determination of electrochemical equivalent of copper. 8. Lees Disc – Determination of thermal conductivity of bad conductor. 9. LASER grating – Determination of wavelength of laser light. 10. Newton’s Rings – Determination of Radius of Curvature of convex lens.

SCY4051 ENGINEERING CHEMISTRY LAB (For Mech, Mech&Prod, Aero & Auto)

L T P Credits Total Marks 0 0 2 1 50

SUGGESTED LIST OF EXPERIMENTS 1. Estimation of ferrous ion by potentiometric method. 2. Determination of pKa value of glycine using pH meter. 3. Estimation of mixture of acids by conductometric method. 4. Estimation of Nickel by using photo colorimeter. 5. Determination of viscosity of polymers by using Ostwald’s viscometer. 6. Estimation of total hardness of water sample by EDTA / AAS method.

SCS4101 PROGRAMMING IN C LAB (For Mech, Mech&Prod, Aero & Auto)

L T P Credits Total Marks 0 0 4 2 50

SUGGESTED LIST OF EXPERIMENTS 1. Program to understand the basic data types and input/output functions. 2. Program for Looping and decision statements. 3. Program on Functions. 4. Program on Arrays. 5. Program on String Manipulations 6. Program on Structures and Union. 7. Program on Pointers. 8. Program to demonstrate the Command Line Arguments. 9. Program using Dynamic memory allocation. 10. Program to implement the Random Access in Files. 11. Program to implement math function. 12. Program to Implement sorting algorithms 13. Program to Implement searching algorithms 14. Programs to solve some of the Engineering applications.

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 100 REGULATIONS 2015

SME4052 ENGINEERING GRAPHICS II ( Common to Mech, M&P,& Auto )

L T P Credits Total Marks 1 0 2 2 100

COURSE OBJECTIVE The student is expected to acquire the 3D drafting proficiency depending on the operational function in order to

perform the day to day activity.

SECTION OF SOLIDS Sectioning of prisms, pyramids, cylinder and cone in simple vertical positions with cutting planes perpendicular to one plane and parallel or inclined to other plane.

DEVELOPMENT OF SURFACES Need for development of surfaces – Development of prisms, pyramids, cylindrical and conical surfaces.

ISOMETRIC PROJECTION Isometric scale – Isometric View and Isometric Projection of simple solids and combination of solids.

ORTHOGRAPHIC PROJECTION Drawing orthographic views (plan, elevation and profile) of objects from their isometric views.

COMPUTER AIDED DRAFTING AutoCAD 2015 Advanced commands – Drawing sectional views of prism, pyramid, cylinder, cone, etc., - Drawing isometric projection of simple objects – Combination of basic geometric entities like cone, cylinder, prisms, pyramids and cube – Preparation of fabrication drawing (Development of surfaces) – Drawing front view, top view and side view of objects from the given pictorial views (e.g. V-block, mixie base, simple stool, objects with holes, grooves and curves, hexagonal nut and bolt etc.) –Creation of 3-D models of simple objects and obtaining 2-D multi-view drawings.

TEXT / REFERENCE BOOKS 1. Natarajan, K.V., A text book of Engineering Graphics, Dhalakshmi Publishers, 2006 2. Bhatt, N.D. and Panchal, V.M., Engineering Drawing, Charotar Publishing House, 2010 3. Ibrahim Zeid., CAD / CAM Theory and Practice, McGraw Hill, 1991 4. Venugopal, K. and Prabhu Raja, V., Engineering Drawing and Graphics + AutoCAD, New Age International, 2009. 5. Trymbaka Murthy, S., Computer Aided Engineering Drawing, I.K. International Publishing House, 2009. 6. SP 46: Engineering Drawing Practice for schools and colleges, Bureau of Indian Standards. 7. AutoCAD – 2D CAD Reference Guide.

END SEMESTEREXAM QUESTION PAPER PATTERN By using mini drafter: 50 marks By using AutoCAD : 50 marks Note : Only after submission of all drawing sheets prescribed by staff member, the students will be allowed for university practical examination.

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 6 REGULATIONS 2015

SMT1201 ENGINEERING MATHEMATICS - III (Common to ALL branches except BIO GROUPS, CSE & IT)

L T P Credits Total Marks3 1 0 4 100

COURSE OBJECTIVE The ability to identify, reflect upon, evaluate and apply different types of information and knowledge to form independent judgements. Analytical, logical thinking and conclusions based on quantitative information will be the main objective of learning this subject.

UNIT 1 COMPLEX VARIABLES 11 Hrs. Analytic functions - Cauchy- Riemann equations in cartesian and polar form - Harmonic functions - properties of analytic functions - Construction of analytic functions using Milne - Thompson method - Bilinear transformation.

UNIT 2 COMPLEX INTEGRATION 12 Hrs. Cauchy’s integral theorem - Cauchy’s integral formula - problems - Taylor’s and Laurent’s series - Singularities - Poles and Residues - Cauchy’s residue theorem and problems.

UNIT 3 FOURIER TRANSFORMS 12 Hrs. The infinite Fourier transform - Sine and Cosine transform - Properties - Inversion theorem - Convolution theorem - Parseval’s identity - Finite Fourier sine and cosine transform.

UNIT 4 PARTIAL DIFFERENTIAL EQUATIONS 13 Hrs. Formation of equations by elimination of arbitrary constants and arbitrary functions - Solutions of PDE - general, particular and complete integrals - Solutions of First order Linear PDE ( Lagrange’s linear equation ) - Solution of Linear Homogeneous PDE of higher order with constant coefficients.

UNIT 5 THEORY OF SAMPLING AND TESTING OF HYPOTHESIS 12 Hrs. Test of Hypothesis - test of significance - Large samples - Z test - single proportion - difference of proportions - Single mean - difference of means - Small samples - Student‘s t test - single mean - difference of means -Test of variance - Fisher’s test - Chi square test - goodness of fit - independence of attributes.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Kreyszig, E., Advanced Engineering Mathematics (8th Edition), John Wiley and Sons (Asia)Pvt. Ltd., Singapore, 2001. 2. Grewal,B.S., Higher Engineering Mathematics, Tata Mcgraw Hill Publishing Co., New Delhi, 1999. 3. Kandasamy, P., Thilagavathy, K., and Gunavathy, K., Engineering Mathematics, (4th Revised Edition), S.Chand&Co., New

Delhi, 2001. 4. Veerarajan,T., Engineering Mathematics Tata Mcgraw Hill Publishing Co., NewDelhi, 1999. 5. Gupta S.C., V.K. Kapoor, Fundamentals of Mathematical Statistics, S.Chand & Company, 2012.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 28 REGULATIONS 2015

SME1201 ENGINEERING THERMODYNAMICS (For Mech, Mech & Prod, Aero & Auto)

L T P Credits Total Marks2 1 0 3 100

(Use of Steam table with mollier chart, compressibility chart, psychrometric chart are permitted in the END SEMESTER EXAM.)

COURSE OBJECTIVES • To understand the Basic concepts of thermodynamics • To analyze the behavior and performance of various thermal concepts.

UNIT 1 BASIC CONCEPTS AND FIRST LAW OF THERMODYNAMICS 9 Hrs. Basic concepts - concept of continuum, macroscopic approach, thermodynamic systems - closed, open and isolated. Thermodynamic Equilibrium, Property, state, path and process, quasi-static process, work, modes of work, Zeroth law of thermodynamics- concept of temperature and heat. Concept of ideal and real gases. First law of thermodynamics - application to closed and open systems, internal energy, specific heat capacities, enthalpy, steady flow process with reference to various thermal equipments.

UNIT 2 SECOND LAW OF THERMODYNAMICS AND ENTROPY 9 Hrs. Second law of thermodynamics - Kelvin’s and Clausius statements of second law. Reversibility and irreversibility. Heat Engine, Refrigerator, Heat pump, Carnot theorem, Carnot cycle, reversed carnot cycle, , efficiency, COP. Thermodynamic temperature scale, Clausius inequality, concept of entropy, entropy of ideal gas, principle of increase of entropy, Available and Unavailable energy ,Helmholtz and Gibbs function-Availability of non-flow and steady flow systems-Irreversibility and second law efficiency.

UNIT 3 PROPERTIES OF PURE SUBSTANCES 9 Hrs. Properties of pure substances - Thermodynamic properties of pure substances in solid, liquid and vapour phases,phase rule, P-V, P-T, T-V, T-S, H-S diagrams, PVT surfaces, thermodynamic properties of steam. Dryness fraction and its determination by separating and throttling calorimeter.Calculations of workdone and heat transfer in non-flow and flow processes. Ideal and actual Rankine cycles, Cycle Improvement Methods - Reheat and Regenerative cycles-Binary Vapour cycles.

UNIT 4 IDEAL AND REAL GASES, GAS MIXTURES AND THERMODYNAMIC RELATIONS 9 Hrs. Gas mixtures - Properties of ideal and real gases - Equations of state - Avagadro’s law- Vanderwaal’s equation of state - compressibility factor - compressibility chart - Dalton’s law of partial pressure - Exact differentials - T-ds relations - Maxwell’s relations - Clausius Clapeyron equations - Joule - Thomson coefficient.

UNIT 5 FUELS AND COMBUSTION 9 Hrs. Types of fuel, Combustion equations, Stoichiometric air, Excess air, Air-fuel ratio by volume & weight. Calorific value - HCV & LCV. Bomb and Boy’s gas calorimeter, Proximate and ultimate analysis of fuel-mass basis and volume basis, analysis of exhaust and flue gases.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Nag.P.K., “Engineering Thermodynamics”, 4th Edition, Tata McGraw-Hill, New Delhi,2008 2. Lynn D Russell, George A, Adebiyi “Engineering Thermodynamics”,6th Edition, Indian Edition, Oxford University Press, New

Delhi,2008. 3. Yunus A Cengel and Michael Boles, “Thermodynamics An Engineering Approach”, 6th Edition, McGraw Hill,2008 4. Arora C.P, “ Thermodynamics”, 2nd Edition, Tata McGraw-Hill, New Delhi, 2003. 5. Venwylen and Sontag, “Classical Thermodynamics”, Wiley Eastern, 1987 6. Holman.J.P., “Thermodynamics”, 3rd Ed. McGraw-Hill, 1995.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs PART A : 2 Questions from each unit, each carrying 2 marks 20 marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 29 REGULATIONS 2015

SME1202 FLUID MECHANICS AND MACHINERY(For Mech, Mech & Prod & Auto)

L T P Credits Total Marks3 1 0 4 100

COURSE OBJECTIVES • To understand fluid properties, flow characteristics and basic governing equations-mass, momentum, energy. • To understand types of flow and boundary layer concept.

UNIT 1 FLUID PROPERTIES 12 Hrs. Fluid Properties: Density -Specific Weight -Specific Gravity-viscosity -surface tension -capillarity - Vapour pressure-compressibility. Fluid Static : Hydrostatic Law-Pressure Variation in static fluid- Hydrostatic force on a submerged plane surfaces -Location of hydrostatic force. Manometers - Simple U tube and differential manometers - Buoyancy -Meta-centric height - determination of stability of floating bodies and submerged bodies.

UNIT 2 EQUATIONS OF MOTION 12 Hrs. Basic equations of motion: Types of fluid flow-Concept of Control Volume- Control Volume Analysis of mass, momentum and energy. Differential equations of continuity and momentum - Euler’s and Bernoulli’s Equation and its applications. Flow Measurement: Orifice meter, Venturi meter, Piezometer, Pitot Tube.

UNIT 3 LAMINAR AND TURBULENT FLOW 12 Hrs. Flow through orifices: Classification - Hydraulic co-efficient - Flow through rectangular orifice, Notches and weirs.Laminar and Turbulent flow - Reynolds experiment - Major and minor losses in pipes - Darcy weisbach’s equation, chezy’s formula - friction factor- moody diagram - pipes in series and pipes in parallel - total energy line - hydraulic gradient line -Equivalent pipe Introduction to viscous flow of incompressible fluids - Concept of Boundary Layer- Types of boundary layer thickness.-Flow over bodies-Drag and Lift.

UNIT 4 PUMPS 12 Hrs. Impact of jets - Theory of roto-dynamic machines - various efficiencies-velocity components at entry and exit of the rotor- velocity triangles.CentrifugalPumps:Definition-Operations-VelocityTriangles-Performancecurves - Cavitations-Multi-staging. Reciprocating Pumps: Operation - Slip - indicator Diagram - Separation - Air vessels.

UNIT 5 TURBINES AND DIMENSIONAL ANALYSIS 12 Hrs Hydraulic Turbines: Classification of hydraulic turbines-Working principle of Pelton wheel, Francis and Kaplan turbines -velocity triangles - draft tube - hydraulic turbine characteristics. Governing of turbines Dimensional Analysis: Needs and methods -Buckingham’s π Theorem, Non-Dimensional Numbers, Similarities of flow. Model studies

Max.60 Hours

TEXT / REFERENCE BOOKS 1. Bansal.R.K,”. Fluid Mechanics & Hydraulics Machines”, 9th Edition,Laxmi Publications, 2005. 2. Douglas. J. F., Gasiorek. J. M., Swaffield. J. A., “Fluid Mechanics ELBS”, 4th Edition,Prentice Hall,2000 3. Modi P. N., Seth S. M., “Hydraulics and Fluid Mechanics”, Standard Book House, 1987 4. Kumar K. L., “Engineering Fluid Mechanics”, 8thEdition, Eurasia Publication.2009 5. Govinda Rao N. S., “Fluid Flow Machines”, 2ndEdition,Tata McGraw Hill, New Delhi, 1990 6. Yunus .A.Cengel,John. M. Cimbala ”Fluid Mechanics&Fundamentals Application”3rd Reprint Edition,Tata McGraw Hill 2006.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 30 REGULATIONS 2015

SME1203 KINEMATICS OF MACHINES(For Mech, Mech & Prod & Auto)

L T P Credits Total Marks3 1 0 4 100

COURSE OBJECTIVE • To study the fundamentals of kinematics of mechanical systems .

UNIT 1 BASICS OF MECHANISMS 12 Hrs. Definitions: Links- Rigid, flexible and fluid links. Kinematic pairs - Degrees of freedom, Kutzbach criterion, Grubler’s criterion (without derivation), Mechanism, structure, Mobility of Mechanism, Kinematic chains and inversions: Grashof’s law - pantograph, straight line generator (peaucellier and watts mechanisms). Inversions of Four bar chain; Single slider crank chain and Double slider crank chain.

UNIT 2 KINEMATICS OF LINKAGE MECHANISMS 12 Hrs. Displacement, velocity and acceleration analysis of simple mechanisms - Graphical method, Klein’s construction:Analysis of velocity and acceleration of single slider crank mechanism. Coriolis component of acceleration.

UNIT 3 KINEMATICS OF CAM MECHANISMS 12 Hrs. Types of cams, Types of followers, Terminology and definitions. Displacement diagrams- SHM, Uniform velocity, uniform acceleration and retardation and Cycloidal motion.Graphical construction of Cam profiles- Disc cam with knife-edge, roller , flat-faced followers and oscillating roller follower.

UNIT 4 GEARS AND GEAR TRAINS 12 Hrs. Spur Gear terminology, law of toothed gearing- involute and cycloidal tooth profiles - Path of contact, Arc of contact, Contact ratio, Interference and Methods of avoiding interference in involute gears, Back lash, Comparison of involute and cycloidal teeth. Basics of helical, bevel, worm and rack and pinion gears (Basics only).Simple gear trains, Compound gear trains for large speed reduction, Epicyclic gear trains - tabular method of finding velocity ratio.

UNIT 5 FRICTION 12 Hrs. Introduction - Dry friction - Plate clutches. Belt drives - Flat & V belt drives - Materials used for belts, Velocity ratio, slip, creep. Ratio of driving tensions, angle of contact, centrifugal tension, Maximum tension of belt - power of

transmission.

Max.60 Hours.

TEXT / REFERENCE BOOKS 1. Rattan.S.S,”Theory of Machines”, 2nd Edition,Tata McGraw Hill Publishers, 2005 2. Ghosh A and Mallick.A.K,“Theory of Mechanisms and Machines”,3rd Edition,Affiliated East-West Pvt. Ltd., New Delhi,2000 3. Rao J.S and Dukkipati R.V, “Mechanism and Machines Theory”, Wiley-Eastern Ltd., New Delhi, 2007. 4. Khurmi.R.S & Gupta.J.K, “Theory of Machines”, 15th Revised Edition,Eurasia Publishing House Pvt Ltd,1997 5. SHIGLEY J.E, “Theory of Machines and Mechanisms”, 2nd Edition, McGraw Hill Inc., 1995

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech PART TIME 9 REGULATIONS 2015

SME1204 STRENGTH OF MATERIALS (For Mechanical)

L T P Credits Total Marks3 1 0 4 100

COURSE OBJECTIVES • To gain knowledge of different types of stresses, strain and deformation induced in the mechanical components

due to external loads. • To study the distribution of various stresses in the mechanical elements such as beams, shafts etc. • To study the effect of component dimensions and shapes on the stresses and deformations.

UNIT 1 STRESS STRAIN DEFORMATION OF SOLIDS 12 Hrs. Rigid and Deformable bodies - Strength, Stiffness and Stability - Stresses; Tensile, Compressive and Shear - Deformation of simple and compound bars under axial load - Thermal stress - Elastic constants , Strain energy and unit strain energy - Strain energy in uniaxial loads Principal stress and strain, Mohr’s stress circle., Theory of failure.

UNIT 2 BEAMS - LOADS AND STRESSES 12 Hrs. Types of beams: Supports and Loads - Shear force and Bending Moment in beams - Cantilever, Simply supported and Overhanging beams - Stresses in beams - Theory of simple bending - Stress variation along the length and in the beam section - Effect of shape of beam section on stress induced - Shear stresses in beams - Shear flow

UNIT 3 SPRINGS 12 Hrs. Helical and Leaf Springs- deflection of springs by energy method- helical springs under axial load and under axial twist (respectively for circular and square cross sections) axial load and twisting moment acting simultaneously both for open and closed coiled springs- laminated springs. Application to close-coiled helical springs - Maximum shear stress in spring section including Wahl Factor - Deflection of helical coil springs under axial loads - Design of helical coil springs - stresses in helical coil springs under torsion loads.

UNIT 4 TORSION 12 Hrs. Analysis of torsion of circular bars - Shear stress distribution - Bars of Solid and hollow circular section - Stepped shaft - Twist and torsion stiffness - Compound shafts - Fixed and simply supported shafts - Columns and Struts: Combined bending and direct stress, middle third and middle quarter rules. Struts with different end conditions - Euler’s theory and experimental results - Ranking Gardon Formulae

UNIT 5 CYLINDERS & CURVED BEAMS 12 Hrs. Thin cylinders & spheres - Hoop and axial stresses and strain.- Volumetric strain.- Thick cylinders- Radial, axial and circumferential stresses in thick cylinders subjected to internal or external pressures - Compound cylinders. Stresses due to interference fits Curved Beams - Bending of beams with large initial curvature, position of neutral axis for rectangular - trapezoidal and circular cross section- stress in crane hooks, stress in circular rings subjected to tension or compression

Max.60 Hours.

TEXT / REFERENCE BOOKS 1. Nash W.A, “Theory and problems in Strength of Materials”, Schaum Outline Series,McGraw-Hill Book Co, New York, 1995 2. Kazimi S.M.A, “Solid Mechanics”, Tata McGraw-Hill Publishing Co., New Delhi,1981. 3. Ryder G.H, “Strength of Materials, Macmillan India Ltd”., Third Edition, 2002 4. Ray Hulse, Keith Sherwin & Jack Cain, “Solid Mechanics”, Palgrave ANE Books,2004. 5. Bansal.R.K., “Strength of Materials”, 4th Edition, Laxmi Publications, 2007.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 45 REGULATIONS 2015

SPR1201 MATERIAL TECHNOLOGY (For Mech, Mech & Prod & Auto)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To understand the design, selection and processing of materials for a wide range of applications in engineering

and elsewhere. To understand how and why the properties of materials are controlled by structure and bonding at the atomic-

scale, and by features at the microstructural and macroscopic levels. To understand how and why the structure and composition of a material may be controlled by processing.

UNIT 1 INTRODUCTION 9 Hrs. Basic Principles: Crystal structure: BCC –FCC –HCP –Methods to determine crystal structure – Atomic radius – Atomic Packing Factor – Allotropy –Solid solutions, Intermetallic compounds, Atomic Diffusion – Laws of diffusion – Factors affecting diffusion. Phase diagrams: Solidification of metals, phase rules, construction of phase diagram, Isomorphous diagram, Eutectic diagram showing partial solid solubility, Peritectic system.

UNIT 2 FERROUS ALLOYS 9 Hrs. Iron – Iron carbide equilibrium diagram, Cooling Curves of pure Fe, Critical points in Fe – Fe3C equilibrium diagrams, Steels – types of plain carbon steels, stainless steels – their typical compositions, properties and applications, effects of alloying elements on steel, IS designation of steels – Cast iron – grey cast iron, white cast iron, malleable cast iron, spheroidal graphite cast iron – their typical compositions, properties and applications

UNIT 3 NON-FERROUS ALLOYS 9 Hrs. Aluminium and its alloys, Copper & its alloys, Ti & its alloys, Nickel & its alloys – Composition, Properties & applications of these alloys

UNIT 4 HEAT TREATMENT OF STEEL 9 Hrs. Annealing – Full annealing – Stress relief – Recrystallization – Spheroidizing, Normalizing, Hardening, Tempering, Austempering, Martempering – Hardenability and its determination, TTT diagram and CCT diagram, Case hardening techniques - Carburizing, Nitriding, Cyaniding, Carbonitriding, Flame and Induction hardening, Age hardening, Precipitation hardening

UNIT 5 MECHANICAL PROPERTIES AND TESTING 9 Hrs. Elastic and plastic deformation of metals – Elastic effects – Deformation by slip, Tensile test – Stress – strain curve for mild steel & brittle material, Hardness Test – Rockwell, Brinell and Vicker’s test, Impact test – Charpy and Izod Fatigue – Characteristics of Fatigue Failure –Crack propagation of fatigue cracks – mechanism of fatigue failures – factors affecting fatigue strength - Fatigue limit – Creep – creep mechanism – creep curve – variables affecting creep curve – Fracture – Type of Fracture – Ductile – Brittle – Griffith’s theory, Fracture toughness

Max.45 Hours

TEXT / REFERENCE BOOKS 1. Avener S.H, “Introduction to Physical Metallurgy”, 2nd Edition, McGraw Hill, NY, 1997 2. Raghavan V, “Material Science and Engineering”, 5th Edition, Prentice Hall, 2005 3. William D Callister “Material Science and Engineering”, John Wiley and Sons 2007. 4. Khurmi.R.S, Sedha R.S, “Material Science”, 4th Edition, S.Chand & Co., 2009 5. Dieter.G.E, “Mechanical Metallurgy”, 3rd Edition, McGraw Hill, 1988

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 101 REGULATIONS 2015

SME4054 FLUID MECHANICS AND MACHINERY LAB (For Mech, Aero & Auto)

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS

FLUID MECHANICS LAB: 1. Measurement of friction factor in pipe flow. 2. Determination of discharge coefficient for venturimeter. 3. Determination of discharge coefficient for orifice meter. 4. Determination of discharge coefficients for notches. 5. Determination of Meta centric height of ship model. 6. Determination of Co-efficient of discharge of Orifice and Mouth Piece. 7. Determination of Co-efficient of velocity in Pitot tube.

FLUID MACHINERY LAB: 1. Study and Performance characteristics of Centrifugal Pump. 2. Study and Performance characteristics of Reciprocating Pump. 3. Study and Performance characteristics of Multistage Centrifugal Pump. 4. Study and Performance characteristics of Gear Pump. 5. Study and Performance characteristics of Jet Pump. 6. Study and Performance characteristics of Deep well Turbine Pump. 7. Study and Performance characteristics of Pelton Wheel Turbine. 8. Study and Performance Characteristics of Francis Turbine. 9. Study and Performance characteristics of Kaplan Turbine.

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 102 REGULATIONS 2015

SME4055 MACHINE DRAWING PRACTICE (For Mech Mech&Prod & Auto )

L T P Credits Total Marks 1 0 2 2 100

COURSE OBJECTIVE To make the students to visualize and interpret drawings of machine components so that the students can

prepare assembly drawings from exploded views either manually and by using standard CAD packages. The students will be expected to make acquainted with the standard machined components.

DRAWING STANDARDS BIS code of practice for Engineering Drawing – Machine drawing conventions – Conventional representation of common machine elements such as bolts, screws, bolts, nuts, keys, gears, bearings and springs – Abbreviations and symbols used in machine drawing – Types of sections – Half section - Full section – Partial or local section – Removed section – Revolved section.

LIMITS, FITS AND TOLERANCES Limits – Upper limit – Lower limit – Fits – Types of fits – Clearance fit – Interference fit – Transition fit – Hole basis system – Shaft basis system – Tolerance – Tolerance grades – Use of tolerance table and specification of tolerance.

ASSEMBLY DRAWING (MANUAL AND USING CAD PACKAGES) Preparation of assembled views given part details of components followed by practicing the same using standard CAD packages - Suggested assemblies: Sleeve and cotter joint, Universal coupling, Screw jack, Snug type plummer block, Octagon type plummer block, Swivel bearing, Tail stock, Machine vice, Steam stop valve.

TEXT / REFERENCE BOOKS 1. Gopalakrishnan, K.R., Machine Drawing, Subhas Publications, 16th Edition, 2008. 2. PSG Design Data Book. 3. Bhatt N.D., Machine Drawing, Charotar Publishing House, 44th Edition, 2009. 4. Lakshminarayanan V, Mathur M.L., Text Book on Machine Drawing with Computer Graphics, Jain Brothers, 12th Edition,

2007. 5. SP 46: Engineering Drawing Practice for schools and colleges, Bureau of Indian Standards. 6. AutoCAD – 2D and 3D CAD Reference Guide.

END SEMESTER EXAM QUESTION PAPER PATTERN By using mini drafter: 50 marks by using CAD: 50 marks Note: Only after submission of all drawing sheets prescribed by staff member, the students will be allowed for

university practical examination.

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 7 REGULATIONS 2015

SMT1204 ENGINEERING MATHEMATICS - IV (Common to ALL branches except BIO Groups, CSE & IT)

L T P Credits Total Marks 3 1 0 4 100

COURSE OBJECTIVE The ability to identify, reflect upon, evaluate and apply different types of information and knowledge to form independent judgements. Analytical, logical thinking and conclusions based on quantitative information will be the main objective of learning this subject.

UNIT 1 FOURIER SERIES 13 Hrs. Definition- Dirichlets conditions- coefficients- Fourier series for the function defined in [c, c+2π],[c, c+2l] - Parseval’s identity ( without proof) - Half range cosine series and sine series of f(x) defined in [0,π],[0,l] - simple problems - Harmonic Analysis.

UNIT 2 APPLICATIONS OF PARTIAL DIFFERENTIAL EQUATIONS 13 Hrs. One dimensional wave equation - Transverse vibrating of finite elastic string with fixed ends- Boundary and initial value problems - Fourier solution - one dimensional heat equation - steady state problems with zero boundary conditions- Two dimensional heat equation - steady state heat flow in two dimensions- Laplace equation in Cartesian form( No derivations required).

UNIT 3 ALGEBRAIC AND TRANSCENDENTAL EQUATIONS 11 Hrs. Solution of Algebraic equation by Regula Falsi Method , Newton Raphson Method - Solution of simultaneous linear algebraic equations - Gauss Elimination Method , Gauss Jacobi & Gauss Seidel Method.

UNIT 4 INTERPOLATION , NUMERICAL DIFFERENTATION & INTEGRATION 11 Hrs. Interpolation- Newton forward and backward interpolation formula- Lagranges formula for unequal intervals- Numerical differentiation- Newton’s forward and backward differences to compute first and second derivatives- Numerical integration - Trapezoidal rule - Simpson’s one third rule and three eighth rule.

UNIT 5 NUMERICAL SOLUTIONS OF ORDINARY DIFFERENTIAL EQUATIONS AND PARTIAL DIFFERENTIAL EQUATIONS 12 Hrs.

Ordinary differential equations - Taylor series method - Runge Kutta method for fourth order- PARTial differential equations - Finite differences - Laplace equation and its solutions by Liebmann’s process- Solution of Poisson equation - Solutions of parabolic equations by Bender Schmidt Method - Solution of hyperbolic equations.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Kreyszig, E., Advanced Engineering Mathematics, (8th Edition), John Wiley and Sons (Asia)Pte Ltd., Singapore, 2001. 2. Grewal,B.S., Higher Engineering Mathematics, Tata Mcgraw Hill Publishing Co., New Delhi, 1999. 3. Kandasamy, P., Thilagavathy, K., and Gunavathy, K., Engineering Mathematics, (4th Revised Edition), S.Chand&Co., New

Delhi, 2001. 4. Veerarajan,T., Engineering Mathematics, Tata Mcgraw Hill Publishing Co., NewDelhi, 1999

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 8 REGULATIONS 2015

SMT1206 NUMBER THEORY AND LINEAR ALGEBRA (Common to ALL branches)

L T P Credits Total Marks 3 1 0 4 100

COURSE OBJECTIVE The ability to identify, reflect upon, evaluate and apply different types of information and knowledge to form independent judgements. Analytical, logical thinking and conclusions based on quantitative information will be the main objective of learning this subject.

UNIT 1 NUMBER THEORY - I 12 Hrs. Divisibility theory in the integers - the division algorithm, the greatest common divisor, the Euclidean algorithm, the Diophantine equation ax + by = c. Primes and their distribution. The fundamental theorem of arithmetic. The sieve of Eratosthenes. The theory of congruences. Basic properties of congruence. Binary and decimal representation of integers. Linear congruences and Chinese remainder theorem. (Sections 2.2, 2.3, 2.4, 2.5, 3.1, 3.2, 4.2, 4.3 & 4.4 of Text 1).

UNIT 2 NUMBER THEORY - II 12 Hrs. Fermat's little theorem and pseudoprimes Wilson's theorem. The sum and number of divisors. The greatest integer function. Euler's phi-function. Euler's generalization of Fermat's theorem. Properties of the phi-function. (Sections 5.2, 5.3, 6.1, 6.3, 7.2, 7.3 and 7.4 of Text 1) (Theorems 7.6 and 7.7 only).

UNIT 3 MATRIX THEORY - I 12 Hrs. Rank of a matrix - Elementary transformation, reduction to normal form, row reduced echelon form. Computing the inverse of a non singular matrix using elementary row transformation. (Section 4.1 to 4.13 of Text 2)

UNIT 4 MATRIX THEORY - II 12 Hrs. System of linear homogeneous equations. Null space and nullity of matrix. Sylvester's law of nullity. Range of a matrix. Systems of linear non homogeneous equations. Characteristic roots and characteristic vectors of a square matrix.

UNIT 5 FUNDAMENTAL THEOREMS ON MATRIX THEORY 12 Hrs. Some fundamental theorem. Characteristic roots of Hermitian, Skew Hermitian and Unitary matrices. Characteristic equation of a matrix Cayley-Hamilton theorem.(Sections 6.1 to 6.6 and 11.1 to 11.3 and 11.11).

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. David M. Burton : Elementary Number Theory, Sixth Edn., TMH. 2. Shanti Narayanan & Mittal : A Text Book of Matrices, Revised edn., S. Chand. 3. Hsiung C.Y: Elementary Theory of Numbers. Allied Publishers. 4. Neville Robbins : Beginning Number Theory, Second Ed. Narosa. 5. George E. Andrews : Number Theory, HPC. 6. Kenneth Hoffman & Ray Kunze : Linear Algebra, Pearson Education.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 9 REGULATIONS 2015

SMT1207 GRAPH THEORY (Common to ALL branches)

L T P Credits Total Marks 3 1 0 4 100

COURSE OBJECTIVE The ability to assess and interpret complex situations in mathematical methods of solution is the main objective of this subject.

UNIT 1 GRAPHS AND CONNECTIVITY 12 Hrs. Isomorphic graphs, Ramsey numbers, Independent sets and Coverings, Intersection graphs and line graphs, Operation on graphs, Walks, Trials and Paths, Connected components, Blocks, Connectivity sections 2.4, 2.5, 2.6, 2.7, 2.9, 4.0, 4.1, 4.2, 4.3, 4.4.

UNIT 2 EULER TOURS AND HAMILTON CYCLES 12 Hrs. Eulerian and Hamiltanian graphs (omit Fleury's Algorithm) Trees Sections : 5.0, 5.1, 5.2 (only upto and not including Theorem 5.5), 6.0, 6.1, 6.2.

UNIT 3 MATCHING AND PLANAR GRAPHS 12 Hrs. Matchings and Planarity Sections 7.0, 7.1, 7.2, 8.0, 8.1, 8.2

UNIT 4 GRAPH COLOURING 12 Hrs. Colourability, Chromatic numbers, Five colour theorem.

UNIT 5 DIRECTED GRAPHS 12 Hrs. Chromatic polynomials,Directed graphs, Paths and Connectedness. Sections: 9.0, 9.1, 9.2, 9.4, 10.0, 10.1, 10.2.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Arumugam S.&Ramachandran S. Invitation to Graph Theory, Scitech Publications, Chennai-17. 2. Wilson R.J. Introduction to Graph Theory, 4th ed., LPE, Pearson Education. 3. Bondy J.A.& Murty U.S.R. Graph Theory with Applications. 4. Clark J.& D.A. Holton: A First Look at Graph Thoery, Allied Publishers. 5. Deo N. Graph Theory with Application to Engineering and Computer Science, PHI.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 10 REGULATIONS 2015

SMT1208 APPLIED STATISTICS (Common to ALL Branches)

L T P Credits Total Marks 3 1 0 4 100

COURSE OBJECTIVE Analytical, logical thinking and conclusions based on quantitative information will be the main objective of learning this subject.

UNIT 1 DESCRIPTIVE STATISTICS 12 Hrs. Univariate data : Skewness and kurtosis- Pearson's and Bowley's coefficient of skewness- moment measures of skewness and kurtosis.

UNIT 2 CORRELATION AND REGRESSION ANALYSIS 14 Hrs. Analysis bi-variate data: Curve fitting-fitting of straight lines,parabola,power curve and exponential curve. Correlation- Pearson's correlation coefficient and rank correlation coefficient - partial and multiple correlation-formula for calculation in 3 variable cases-Testing the significance of observed simple correlation coefficient. Regression-simple linear regression,the two regression lines, regression coefficients and their properties.

UNIT 3 TIME SERIES ANALYSIS 10 Hrs. Time series:Components of time series-measurement of trend by fitting polynomials-computing moving averages-seasonal indices-simple average-ratio to moving average.

UNIT 4 STATISTICAL QUALITY CONTROL 12 Hrs. Statistical Quality control: Concept of statistical quality control,assignable and chance causes,process control. Construction of control charts,3 sigma limits. Control chart for variables-X-bar chart and R chart. Control chart for attributes -p chart, d chart and c chart.

UNIT 5 DESIGN OF EXPERIMENTS 12 Hrs. Analysis of variance : One way and two wayclassifications. Null hypotheses , total, between and within sum of squares. Assumptions-ANOVA Table.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Veerarajan. T., “Probability, Statistics and Random Processes”, Tata McGraw-Hill, New Delhi. 2. Goon A.M ,Gupta M.K.& Das Gupta:Fundementals of Statistics .Vol.I The World Press,Calcutta 3. Gupta S.C.& V.K.Kapoor:Fundementals of Applied Statistics Sultan Chand & Sons 4. Gupta S.P.Statistical Methods, Sultan Chand, New Delhi.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 11 REGULATIONS 2015

SMT1209 FOUNDATIONS OF MATHEMATICS (Common to ALL branches)

L T P Credits Total Marks 3 1 0 4 100

COURSE OBJECTIVE To understand the basic rules of logic, including the role of axioms or assumptions and appreciate the role of mathematical proof in formal deductive reasoning and able to distinguish a coherent argument from a fallacious one, both in mathematical reasoning and in everyday life.

UNIT 1 SET THEORY - I 13 Hrs. Pre-requisites: Sets, subsets, Set operations and the laws of set theory and Venn diagrams. Examples of finite and infinite sets. Finite sets and the counting principle. Empty set, properties of empty set. Standard set operations. Classes of sets. Power set of a set (Quick review). Cartesian product of two and more sets, relations. Difference and Symmetric difference of two sets. Set identities, Generalized union and intersections (As in section 1.7 of Text book 1).

UNIT 2 SET THEORY - II 12 Hrs. Relations: Product set, Relations (Directed graph of relations on set is omitted). Composition of relations, Types of relations, Partitions, Equivalence relations with example of congruence modulo relation, Partial ordering relations, n-ary relations. (As in Chapter 3 of text book 2 excluding 3.7).

UNIT 3 TYPES OF FUNCTION 13 Hrs. Functions Pre-requisites: Basic ideas such as domain, co-domain and range of functions. Equality of functions, Injection, Surjection and Bijection (Quick review). Syllabus: Identity function, constant functions, product (composition) of functions, theorems on one-one and onto functions, Mathematical functions, Recursively defined functions (As in Chapter 4 of text book 2). Indexed collection of sets, Operations on indexed collection of sets (As in 5.1, 5.2 and 5.3 of text book 2). Special kinds of functions, Associated functions, Algorithms and functions, Complexity of Algorithms (As in Chapter 5.7 of text book 2). Equipotent sets, Denumerable and countable sets, Cardinal numbers (Definitions and examples only as in 6.1, 6.2, 6.3 and 6.5 of text book 2).

UNIT 4 BASIC LOGIC - I 11 Hrs. Basic Logic-1 Introduction, propositions, truth table, negation, conjunction and disjunction. Implications, biconditional propositions, converse, contra positive and inverse propositions and precedence of logical operators. Propositional equivalence: Logical equivalences. Predicates and quantifiers: Introduction, Quantifiers, Binding variables and Negations. (As in Chapter 1 of Text book 1).

UNIT 5 BASIC LOGIC - II 11 Hrs. Basic Logic-2 Methods of proof: Rules of inference, valid arguments, methods of proving theorems; direct proof, proof by contradiction, proof by cases, proofs by equivalence, existence proofs, uniqueness proofs and counter examples. (As in Chapter 1 of Text book 1).

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Rosen K.H Discrete Mathematics and its Applications (fifth edition), Tata McGraw Hill Publishing Company, New Delhi. 2. Lipschutz: S. Set Theory and related topics (Second Edition), Schaum Outline Series, Tata McGraw-Hill Publishing

Company, New Delhi. 3. Halmos P.R. Naive Set Theory, Springer. 4. Kamke E. Theory of Sets, Dover Publishers.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 32 REGULATIONS 2015

SME1205 CAD/CAM (For Mech & Mech & Prod)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To have knowledge about computer aided design and manufacturing. To understand the curves, surfaces and transformation in CAD To have knowledge of computer aided process planning and shop floor control

UNIT 1 INTRODUCTION TO CAD/CAM 9 Hrs. The design process, Morphology of design, Product cycle Computer Aided Design, Application of computers for design, Benefits of CAD. Basic concepts of CAD - principles of computer graphics. CAD/CAM data base development and data base management systems. Programming and interface hardware - computer aided process monitoring - adaptive control, on-line search strategies. Design for Manufacturability - Computer Aided Manufacturing.

UNIT 2 COMPUTER AIDED DRAFTING AND SOLID MODELING 9 Hrs. Concept of CAD as drafting and designing facility, desirable features of CAD package, Graphic software: coordinate representation- graphic functions, software standards. Graphical Kernal system (GKS) Initial graphics exchange system (IGES) - Graphic packages. Geometric Modeling - Wire frame, Surface and Solid models - Constructive Solid Geometry (CSG) and Boundary Representation (B-REP) Techniques - Features of Solid Modeling Packages.

UNIT 3 CURVES & SURFACES AND 2D & 3D TRANSFORMATION 9 Hrs. Analytic curves and surfaces, 2D homogenous transformations- translation, rotation, reflection, scaling, shearing and combined transformation.3D homogenous transformation - translation, rotation, reflection, scaling, shearing and combined transformation. 3D viewing transformation - panning, rotation, reflection, shearing and zooming Representation of curves - Hermite curve- Bezier curve- B-spline curves-rational curves. Techniques for surface modeling - surface patch- Coons and bicubic patches.

UNIT 4 COMPUTER AIDED MANUFACTURING 9 Hrs. Manufacturing process data - system integration of process data. Manufacturing Planning and Control - CAD/CAM Integration - Principles of Computer Integrated Manufacturing -Hierarchical computer structures and networking - Structure of manufacturing process - Process control strategies. General configuration of an adaptive control system.

UNIT 5 COMPUTER AIDED PROCESS PLANNING AND SHOP FLOOR CONTROL 9 Hrs. Process Planning - Computer Aided Process Planning - Retrieval and Generative approaches. Benefits of CAPP. Computer Integrated Production Management System - Master Production Schedule - Material Requirement Planning - Inventory Management - Manufacturing and Design Data Base - Capacity Planning - Shop Floor Control - Functions - Order release - Order Scheduling - Order progress - Factory data collection.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Mortenson M.E, Geometric modeling, John Willey & Sons, 2006 2. Roger D.F,and J.A. Adams, Mathematical elements of computer graphics, McGraw Hill, 2001 3. Groover M. P, “Automation, Production Systems and Computer Integrated Manufacturing”, Prentice Hall, 2007. 4. Radhakrishnan P, S. Subramanyan, V. Raju, “CAD/CAM/CIM”, New Age International Publishers(P) Ltd., 2006. 5. Ibrahim Zeid:CAD/CAM Theory and practice:,tatamcgraw hill corporation co.ltd,1991. 6. Hearn, Donald and M.Pauline Baker, “computer Graphics “, Prentice Hall 1997 7. Groover M.P. and Zimmers E.W., “CAD/CAM, Computer Aided Design and Manufacturing”, Prentice Hall of India, 2006.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 33 REGULATIONS 2015

SME1206 DYNAMICS OF MACHINERY (For Mech, Mech & Prod, Aero & Auto)

L T P Credits Total Marks3 1 0 4 100

COURSE OBJECTIVES • To recognize the force-motion relationship in mechanism subjected to outside armed forces and analysis of

regular mechanism. • To understand the objectionable things of unbalance consequential from prescribe motion in Mechanism. • To understand the effect of Dynamics of undesirable vibrations. • To understand the principles in mechanisms used for speed control and stability control.

UNIT 1 INTRODUCTION 12 Hrs. Static and Dynamic Force Analysis (Demonstration of models in video show)- Theory and analysis of Compound Pendulum, Concept of equivalent length of simple pendulum, Bifilar suspension, Trifilar suspension - Inertia force and Inertia torque- Turning moment diagrams -Fly Wheels - Flywheels of punching presses. Dynamics of reciprocating engines: Two mass statically and with dynamism equivalent system, correction couple, static and dynamic force analysis of reciprocating engine mechanism (analytical method only), Crank shaft torque, Introduction to T-θ diagram.

UNIT 2 BALANCING AND FRICTION 12 Hrs. Tending plane, resistance of screw and nuts, pivot and collar, uniform force, uniform wear, friction circle and friction axis border friction, film lubrication Friction in journal bearing-friction circle, Balancing Of Reciprocating Masses -Balancing of Multi-cylinder inline, V-engines- Balancing a single cylinder engine- Balancing of linkages -- Balancing machines-Field balancing of discs and rotors Balancing of rotating masses single and multiple - single and different planes, use analytical and graphical methods.

UNIT 3 ONE DOF FREE VIBRATION 12 Hrs. Introduction - vibration - measuring instruments. Free Vibration of spring mass system - oscillation of pendulums Harmonic motion, periodic motion, vibration terminology, complex method of representing harmonic vibration, Fourier series and harmonic analysis, Mathematical modeling for vibrations springs in series and parallel, differential equation of motion, solution of differential equation Transverse and torsional vibrations of two and three rotor systems, critical speeds.

UNIT 4 TWO DOF FORCED VIBRATION 12 Hrs. Vibration isolation and transmissibility, elementary treatment of two degree of freedom systems torsional vibrations of single rotor and two rotor systems, transverse Vibration of simply supported beam energy method, Rayleigh’s and Dunkerley method. Vibration damper; Properties of vibrating system, flexibility matrix, stiffness matrix, reciprocity theorem. Disturbance caused by unbalance - Support motion -transmissibility

UNIT 5 PRECESSION AND GOVERNORS 12 Hrs. Gyroscopes and gyroscopic effects-Effect of precession motion on the stability of moving vehicles such as motor car, motor cycle, aero planes and ships, gyroscopic couple, (Demonstration of models in video show). Governors: types and applications; Watt, porter and proell governors, spring loaded governors - Hartnell and Hartung with auxiliary springs. Sensitiveness, isochronisms and hunting.

Max.60 Hours

TEXT / REFERENCE BOOKS 1. Rattan S. S, Theory of Machines, 3rd Ed., Tata McGraw Hill, 2009 2. JohnHannah and Stephens R.C., "Mechanics of Machines", Viva Low-Prices Student Edition,1999 3. Thomas. Bevan. Theory of Machines, CBS Publishers and Distributors, 1984 4. Khurmi, R.S.,”Theory of Machines”, 14th Edition, S Chand Publications, 2005 5. Benson H. Tongue,”Principles of Vibrations”, Oxford University Press, 2nd Edition, 2007

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 34 REGULATIONS 2015

SME1207 THERMAL ENGINEERING (For Mech & Auto)

L T P Credits Total Marks3 1 0 4 100

(Use of Steam table with mollier chart, compressibility chart, psychrometric chart , Refrigeration & Air conditioning tables are permitted in the END SEMESTER EXAM)

COURSE OBJECTIVES • To make the student understand the overall view of thermal engineering through topics such as Power cycles, IC

Engines, Steam nozzles & turbine, air compressors and Refrigeration and Air conditioning. • This subject enables the students to understand the principle of operation, construction and control of several

thermal equipments which find wide applications in a variety of fields like power generation, automobile industry, process industries, food preservation and human comfort.

• It provides the fundamentals for Power plant Engineering, Automobile Engineering, Turbo machinery and Refrigeration & Air conditioning (R&AC)

UNIT 1 GAS POWER CYCLES 12 Hrs. Air Standard Cycles - Otto, Diesel, Dual, Brayton cycle with intercooling, reheating and regeneration- Calculation of airstandard efficiency and mean effective pressure.

UNIT 2 INTERNAL COMBUSTION ENGINES 12 Hrs. IC engine classification, components and functions - working of two and four stroke engines - comparision of two stroke and four stroke engines and SI &CI engines. Actual and theoretical valve and port timing diagrams - Deviation of engine indicator diagram from air standard cycles. Combustion in SI & CI engines -abnormal combustion - phenomenon and control. Fuel supply systems, Ignition systems, lubrication and cooling systems-performance calculations.

UNIT 3 AIR COMPRESSORS 12 Hrs. Types of compressors and their comparison - Reciprocating air compressor-principle of operation, work required, isothermal efficiency, volumetric efficiency and effect of clearance, stage compression, undercooling, saving of work, minimum work condition for stage compression. Rotary Compressor-Axial Flow Compressor-Roots Blower, Vane Blower

UNIT 4 STEAM NOZZLES AND STEAM TURBINES 12 Hrs. Function of nozzle - application - types, Flow of steam through nozzles -Isentropic flow- velocity of nozzle at exit - ideal and actual expansion in nozzle - condition for maximum discharge, critical pressure ratio - super saturated flow, its effect. Types, Impulse and Reaction principles, Compoundings, Velocity diagrams for impulse and reaction blades, Work done on turbine blades and efficiency of components, Speed regulations, governors.

UNIT 5 REFRIGERATION AND AIR CONDITIONING 12 Hrs. Simple vapour compression refrigeration cycle, cycle with superheat & subcooling, Performance calculations, Working principle of basic vapour absorption system and Air cycle refrigeration( Qualitative treatment only). Psychrometry and psychrometric properties, cooling load calculations. Concept of RSHF, GSHF and ESHF, Air conditioning systems- winter and summer.

Max.60 Hours

TEXT / REFERENCE BOOKS 1. Rajput, R.K, Thermal Engineering, 8th Edition, Laxmi Publications, 2010. 2. Ballaney, P.L., Thermal Engineering, 24th Edition, khanna Publishers, 2003. 3. Kothandaraman C.P., Khajuria P.R and Domkundwar.S., A Course in Thermal Engineering. Dhanpat Raj & Sons, 2004. 4. Sarkar B.K, Thermal Engineering, McGraw Hill, 2001. 5. Sarao. A.S, Thermal Engineering, SatyaPrakashan, New Delhi. 2004.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks p

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 46 REGULATIONS 2015

SPR1202 ENGINEERING METROLOGY (For Mech , Mech & Prod & Auto)

L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVES • To understand the basic principles of measurements • To learn the various linear and angular measuring equipments, their principle of operation and applications, various

methods of measuring mechanical parameters

UNIT 1 INTRODUCTION TO METROLOGY 8 Hrs. Accuracy, precision, resolution and sensitivity of measuring instruments, classification of errors in measurements, alignment errors, evaluation and propagation of errors , Limits, fits and tolerances. Terminologies in Measurement - Care of Measuring Instruments- Reliability.

UNIT 2 LINEAR AND ANGULAR MEASUREMENTS 9 Hrs. Linear Measuring Instruments – Evolution – Types – Classification – gauge design – concepts of interchangeability and selective assembly – Comparators, slip gauges – Types – Angular measuring instruments – Sine bar, angle gauges, autocollimator, angle dekkor, tool maker’s microscope, Bevel protractor, clinometers, spirit levels– Alignment telescope – Applications.

UNIT 3 MEASUREMENT OF POWER, PRESSURE, TEMPERATURE AND FLOW 10 Hrs. Power, Force and Torque – mechanical, hydraulic, pneumatic and electrical type – Pressure – low pressure measurement using Mc Leod gauge, thermal conductivity gauge and ionization gauges – high pressure measurement using diaphragm gauges and bulk modulus pressure gauge. Temperature – thermo couple, RTD, thermistor-electrical resistance thermometer- pyrometers. Flow – Turbine type flow meter, magnetic flow meter, ultra sonic flow meter, thermal flow meter and hot wire anemometer. : Venturimeter, Orifice meter, Rotameter, Pitot tube – Temperature: bimetallic strip.

UNIT 4 FORM MEASUREMENT 9 Hrs. Standard thread profiles, Measurement of major, minor and effective diameter, 3 wire method and best wire size, gear tooth profile measurement, run out and composite error measurement, gear pitch measurements. Form measurement-Straightness - Flatness, Roundness, Surface finish measurement.

UNIT 5 ADVANCES IN METROLOGY 9 Hrs. Interferometry – laser interferometers – types – Applications – Computer Aided Inspection-Basic concept of Co-ordinate Measuring Machines(CMM) – Types of CMM – Constructional features – Probes – laser interferometer, working principle, applications, alignment and errors; Machine Vision, elements of vision system, applications in manufacturing; introduction to atomic force microscopy (AFM), Scanning tunneling microscopy (STM), Nano metrology.

Max.45 Hours

TEXT / REFERENCE BOOKS 1. Connie L Dotson, “Fundamentals of Dimensional Metrology”, Thomson Delmer Learning, 2006. 2. Beckwith T.G. and Marangoni, “Mechanical Measurements”, Addison Wesley, 2000. 3. Gupta I C, “Text Book of Engineering Metrology”, Dhanpat Rai Publishers, 2003. 4. Jain R.K., “Engineering Metrology”, Khanna Publishers, 1994. 5. Alsutko, Jerry.D.Faulk, Thomson, “Industrial Instrumentation”, Asia Pvt Ltd., 2011 6. Sirohi, “Mechanical Measurements”, New Age Publications, 2013. 7. Gupta S.C., “Engineering Metrology”, Dhanpat Rai Publications, 1993. 8. Gaylor & Shotbolt, “Engineering Metrology”, Mc Donald & Co Publications, 2005. 9. Hume K.J., “Engineering Metrology”, ELBS, 1970. 10. Whitehouse D.J., The Handbook of Surface and Nano metrology, CRC Press, 2011.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 51 REGULATIONS 2015

SPR1207 MANUFACTURING TECHNOLOGY – I (For Mechanical)

L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVES To understand the concept and basics of manufacturing processes. To enable the students to understand the casting, welding, forming, sheet metal and Non-Traditional Machining

processes.

UNIT 1 METAL CASTING PROCESSES 10 Hrs. Steps involved in making a casting – Advantage of casting and its applications- Pattern: Types and pattern materials-pattern allowances-Moulding Sand: Types and properties- Core: Types and Core Making Methods-Moulding Processes: Types of Mould-Moulding Methods – Moulding machines - Melting Furnaces-Gating Design-Gating System-Riser design- Special Casting processes: sand casting, investment casting, pressure die casting, centrifugal casting, continuous casting - Defects in Castings-Inspection Methods.

UNIT 2 JOINING PROCESSES 9 Hrs. Classification of welding process- Fusion welding processes – Types of Gas welding – Equipments used – Flame characteristics – Filler and Flux materials - Arc welding equipments - Electrodes – Coating and specifications – Principles of Resistance welding –Spot welding – seam welding – Percussion welding - Gas metal arc welding – Flux cored – Submerged arc welding– Electro slag welding – TIG welding –MIG welding- Principle and application of special welding processes - Plasma arc welding– Thermit welding – Electron beam welding – Friction welding – Diffusion welding – Weld defects – Brazing and soldering process – Methods and process capabilities – Filler materials and fluxes – Types of Adhesive bonding-Design considerations in welding-Friction Stir Welding.

UNIT 3 FORMING PROCESSES 9 Hrs. Stress-strain relations in elastic and plastic deformation; concept of flow stress, deformation mechanisms: Hot working and cold working of metals: Types-Advantages-Disadvantages-Forging: Classification of forging processes - Types of Forging Machines – Typical forging operations-- Forging defects and inspection-Rolling: Classification of rolling processes - rolling mill - rolling of bars and shapes-Extrusion: Classification of extrusion processes -examples-Classification of Drawing: rod, wire and tube, Deep Drawing-Design Calculations-Forging-wire-Deep drawing.

UNIT 4 SHEET METAL AND NON-TRADITIONAL MACHINING PROCESSES 9 Hrs. Sheet metal forming methods: Shearing-Piercing-Blanking- Bending- Stretch Forming- deep forming. Spinning: Spinning processes. High Velocity Forming: Explosive forming- Electro hydraulic forming - magnetic pulse forming - pneumatic - mechanical high velocity forming .Non-Traditional machining: Working principle & Applications-AJM-USM-ECM-ECG-EBM-EDG-LBM.

UNIT 5 MANUFACTURING OF PLASTIC COMPONENTS 8 Hrs. Types of plastics - Characteristics of the forming and shaping processes – Moulding of Thermoplastics – Working principles and typical applications of - Injection moulding – Plunger and screw machines – Compression moulding, Transfer moulding - Typical industrial applications – Introduction to Blow moulding – Rotational moulding – Film blowing– Extrusion - Thermoforming - Bonding of Thermoplastics.

Max.45 Hours

TEXT / REFERENCE BOOKS 1. Jain R.K., Production Technology, Khanna Publishers, 2001. 2. Hajra Choudhury, Elements of Workshop Technology, Vol –I Media Promoters & Publishers, 1994. 3. Tata McGraw-Hill, Production Technology by HMT, 2002. 4. Chapman, W.A.J., Workshop Technology, Vol - II, Oxford & IBH Publishing Co. Ltd., 1972 5. Kalpakjian S and S R Schmid, Manufacturing Processes for Engineering Materials, Pearson education, 2009.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 103 REGULATIONS 2015

SME4056 MATERIAL TESTING LAB (For Mech, Mech&Prod & Auto )

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS

METALLURGY LAB 1. To study the metallurgical microscope. 2. Studying the preparation of a specimen for metallographic examination 3. To study the microstructure of plain carbon steel (Low carbon steel, medium carbon steel and high

speed steel). 4. To study the effect of heat treatment on plain carbon steel (Annealing, Normalizing and Hardening) 5. To study the microstructure of alloy steels (Stainless steels, Tool steels) 6. To study the microstructure of cast iron (Grey cast iron, white cast iron, malleable cast iron and

spheroidal graphite cast iron) 7. To study the microstructure of light alloys (Aluminium alloy and Magnesium alloy) 8. To study the microstructure of heavy alloys (Copper alloy, Nickel alloy) 9. determine the Hardenability of steel by Jominy end quench testing. 10. To study the hardness of ferrous and non-ferrous alloys.

MATERIAL TESTING LAB 1. Hardness test on metals- Brinell, Vicker and Rockwell Hardness tests. 2. Impact test on metals-Charpy, Izod impact tests. 3. Shear test on metals-direct shear strength, single shear, double shear. 4. Deflection test on beams-load deformation characteristics, Young’s modulus, Maxwell’s reciprocal law

verification. 5. Torsion test on beams-torque and angle of twist characteristics, shear stress, modulus of rigidity,

energy. 6. Tests on helical springs-compression, tension springs-load deformation characteristics, stiffness, shear

stress, modulus of rigidity, energy. 7. Compression test on given specimen on universal testing machine. 8. Tension test on metals-stress strain characteristics, ductility, resilience, toughness.

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 106 REGULATIONS 2015

SME4061 HEAT TRANSFER LAB (For Mechanical)

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS

EXPERIMENTS WITH HEAT TRANSFER, TURBOMACHINES, A/C & REFRIGERATION SYSTEMS: 1. Determination of thermal conductivity of insulating material. 2. Determination of thermal conductivity by guarded hot plate method. 3. Heat transfer through composite walls. 4. Heat transfer by free and forced convection. 5. Heat exchanger test – parallel flow and counter flow. 6. Emissivity measurement. 7. Heat transfer from fins – natural and forced convection. 8. Determination of Stefan Boltzmann constant. 9. Study and Performance test on air blower. 10. Study and performance testing of air compressor. 11. Study and performance tests on air conditioning test rig. 12. Study and performance tests on refrigeration. 13. Test on wind tunnel

SPR4051 MANUFACTURING PROCESS LAB – I (For Mech, Mech&Prod and Auto )

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS 1. Study of carpentry, welding, and lathe 2. Study of Fitting Tools – half Lap Joint ,v joint and mortise. 3. Welding – lap joint, tee joint and v joint 4. Fitting – v joint and dove tail fitting 5. Lathe – facing, turning 6. Step turning and knurling 7. External thread cutting ( single start and double start ) 8. Internal thread cutting 9. Drilling and boring 10. Reaming and grooving 11. Eccentric turning 12. Square thread cutting 13. Taper turning ( compound rest swivel method and attachment method )

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 35 REGULATIONS 2015

SME1301 DESIGN OF MACHINE ELEMENTS (For Mech & Mech & Prod)

L T P Credits Total Marks 3 1 0 4 100

(Use of PSG Design Data Book is permitted in the End Semester Examination )

COURSE OBJECTIVES To understand the various procedures involved in the Design Process based on strength requirements. To understand the design steps involved in evaluating the dimensions of a component to satisfy functional

operation. To learn standard practices and standard data by using design data book and catalogues

UNIT 1 STATIC STRESSES AND VARIABLE STRESSES IN MACHINE COMPONENTS 12 Hrs. Introduction to the design process-factors influencing machine design, selection of materials based on mechanical properties-Preferred Numbers-Direct, Bending and torsional stress equations-Impact and shock loading-calculation of principle stresses for various load combinations, eccentric loading-Factor of safety-theories of failure-Design based on strength and stiffness-stress concentration-Design for variable loading S-N curve-Endurance limit- Gerber’s Parabola, Goodman’s line, Soderberg’s Line.

UNIT 2 DESIGN OF SHAFTS AND COUPLINGS 12 Hrs. Design of solid and hollow shafts based on strength, rigidity and critical speed- Keys- different types of keys- Design Keys, failures of keys-Couplings - Flange coupling- Bush-pin type flexible coupling UNIT 3 TEMPORARY AND PERMANENT JOINTS 12 Hrs. Threaded fasteners- Forms of screw threads, nomenclature, thread series, designation, stress in screwed threads, Bolted joints including eccentric loading- Design of knuckle and cotter joints- Welded joints- Welding process, merits and demerits of welded joints, Types of welded joints, weld symbols, Strength of parallel and fillet weld, strength of a welded joint , eccentrically loaded welded joints.

UNIT 4 DESIGN OF SPRINGS 12 Hrs. Functions of springs-applications- spring materials-Design of helical, Belleville springs (disc) and torsional springs under constant loads and varying loads - Leaf springs

UNIT 5 DESIGN OF BEARINGS AND FLYWHEELS 12 Hrs. Design of bearings - Sliding contact bearing - Cubic mean load - Design of journal bearings- Mckees equation - Lubrication in journal bearings - Calculation of bearing dimensions. Introduction - rolling contact bearing (antifriction bearing). Types of fly wheels- Design of flywheels involving stresses in rim and arm.

Max.60 Hours

TEXT / REFERENCE BOOKS 1. Juvinall R.C, and Marshek K.M, “Fundamentals of Machine Component Design”, John Wiley & Sons, 2002. 2. Bhandari V.B,“Design of Machine Elements”, Tata McGraw-Hill Book Co, 2003. 3. Norton R.L, “Design of Machinery”, Tata McGraw-Hill Book Co, 2004. 4. Spotts M.F, Shoup T.E., “Design and Machine Elements” Pearson Education, 2004. 5. Kannaiah, P., Machine Design, 2/e, Scitech Publication Pvt. Ltd.,2009. 6. Shigley, J.E and Mischke, C. R. Mechanical Engineering Design,6/e, Tata McGraw Hill, 2005. 7. Sundararajamoorthy, T.V. and Shanmugam, N., Machine Design, Anuradha Agencies, 2003.

END SEMESTER EXAM QUESTION PAPER PATTERN: Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 36 REGULATIONS 2015

SME1302 FLUID POWER SYSTEMS (For Mechanical & Mech & Prod)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To have knowledge about Hydraulic and pneumatic control system and its components. To understand the working principle of hydraulic circuits and pneumatic circuits

UNIT 1 GENERAL INTRODUCTION OF CONTROL SYSTEM COMPONENTS AND ACCESSORIES 9 Hrs. Introduction to fluid power - Advantages of fluid power - Application of fluid power system. Types of fluid power systems - Properties of hydraulic fluids - General types of fluids - Fluid power symbols. Basics of Hydraulics-Applications of Pascal’s Law- Laminar and Turbulent flow - Reynolds’s number - Darcy’s equation - Losses in pipe, valves and fittings. Fluid Power Actuators: Linear hydraulic actuators - Types of hydraulic cylinders - Single acting, Double acting special cylinders like tandem, Rodless, Telescopic, Cushioning mechanism, Construction of double acting cylinder, Rotary actuators - Fluid motors, Gear, Vane and Piston motors - computation of force - flow requirement - cushioning - cylinder mountings

UNIT 2 HYDRAULIC CIRCUITS - I 9 Hrs. Hydraulic Power - Pump classification - Gear pump, Vane Pump, piston pump - pump performance - Variable displacement pumps. Construction of Control Components : Director control valve - Shuttle valve - check valve - pressure control valve - pressure reducing valve, sequence valve, Flow control valve - Relief valve - brake valve - counter balance valve - Relays, ladder diagram - pressure, electrical and limit switches. Hydraulic Circuits - regenerative - intensifier - metering out - bleed off. Design of circuits for specific applications - vehicle suspension systems - hydraulic press - hydraulic copying machine circuit - low cost automation. Systems for shapers - lift - automatic reciprocating system - hydraulic cranes and earth moving equipments

UNIT 3 PNEUMATIC SYSTEMS 9 Hrs. Pneumatic Components: Properties of air - Compressors - Filter, Regulator, and Lubricator Unit - mufflers -air dryers. Air control valves, Quick exhaust valves selection of accumulators. Types of Air compressors - pneumatic actuators - control of pneumatic circuits - valves.

UNIT 4 PNEUMATIC CIRCUITS 9 Hrs. Basic principles of pneumatic circuits - merits and demerits over hydraulic systems, pneumatic conditioners - Programmable logic control- pneumatic hydraulic circuit. Electrical control for FPCs. Fluid Power Circuit Design, Speed control circuits, synchronizing circuit, Pneumatic hydraulic circuit, Sequential circuit design for simple applications using cascade method.

UNIT 5 TROUBLESHOOTING AND APPLICATIONS 9 Hrs. Development of hydraulic / pneumatic circuits applied to machine tools, presses, material handling systems, automotive systems, packaging industries, manufacturing automation. Maintenance in fluid power systems - preventive and breakdown. Maintenance procedures. Trouble shooting of fluid power systems - fault finding process, equipments tools used, causes and remedies. Safety aspects involved

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Anthony Esposito, Fluid Power with Applications - Prentice Hall, 2003 2. Prinches M.J., and Ashby John, Power Hydraulics, Prentice Hall, 1988 3. Sullivan James P., Fluid Power Theory and Applications, Prentice Hall, 1998 4. James L Johnson, Introduction to Fluid power, Cengage Delmark Learning Edition, 2009. 5. Srinivasan, Hydraulis and Pneumatics, Tata McGraw Hill, 2nd Edition, 2001. 6. Shanthakumar S.R., Fluid power system, Anuradha Publications, 1996.

END SEMESTER EXAM QUESTION PAPER PATTERN: Max. Marks : 80 Exam Duration : 3 hrs PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 37 REGULATIONS 2015

SME1303 GAS DYNAMICS AND JET PROPULSION (For Mechanical)

L T P Credits Total Marks 2 1 0 3 100

(Use of Gas tables is permitted in the End Semester Examination )

COURSE OBJECTIVES To understand the concepts of compressible and Incompressible fluids To understand Mach number variation on area ratio To understand the flow characteristics through constant area duct To study about the Shock waves

UNIT 1 COMPRESSIBLE FLUID FLOW - FUNDAMENTALS 9 Hrs. Introductory concepts of compressible flow, Energy and momentum equations for compressible fluid flows, various regions of flow, reference velocities, stagnation state, velocity of sound, critical states, Mach number, critical mach number, types of waves, mach cone, mach angle, effect of mach number on compressibility.

UNIT 2 FLOW THROUGH VARIABLE AREA DUCTS 9 Hrs. Isentropic flow through variable area duct, T-S and h-s diagrams for nozzle and diffuser flows, area ratio as a function of Mach number, Mass flow rate through nozzles and diffusers, effect of friction in flow through nozzles.

UNIT 3 FLOW THROUGH CONSTANT AREA DUCTS 9 Hrs. Flow in constant area duct with friction (Fanno Flow) - Fanno curves, and Fanno Flow equations, variation of flow properties, variation of Mach number with duct length. Flow in constant area duct with heat transfer (Rayleigh flow), Rayleigh line and Rayleigh flow equations, variation of flow properties, maximum heat transfer.

UNIT 4 NORMAL SHOCK AND OBLIQUE SHOCKS 9 Hrs. Governing equations, variation of flow parameters like static pressure, static temperature, density, stagnation pressure and entropy across normal shock and oblique shocks. Normal shocks - stationary and moving, applications. Prandtl Meyer equation, impossibility of shock in sub-sonic flows, flow in convergent and divergent nozzles with shock, normal shock in Fanno and Rayleigh flows. Flow with oblique shock

UNIT 5 PROPULSION 9 Hrs. Aircraft propulsion - types of jet engines - energy flow through jet engines, study of turbo jet engine components - thrust, thrust power, propulsive and overall efficiencies, thrust augmentations in turbo jet engines, ram jet and pulse jet engines Rocket propulsion - Types of rocket engines - Liquid and solid fuel rocket engines - Introduction to Electrical and Nuclear rockets-Space Flights -Orbital and escape velocity.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Yahya S.M.,”Fundamental of Compressible flow”, New Age International (P) Ltd., New Delhi, 2003. 2. Cohen H., Rogers R.E.C. and Sravanamutoo, “Gas Turbine Theory”, Addison Wesley Ltd., 2001 3. Hill D. and Peterson C., “Mechanics & Thermodynamics of Propulsion “, Addision Wesley, 1992. 4. Ganesan V., “Gas Turbines”, Tata McGraw Hill Publishing Company, New Delhi. 1999. 5. Sutton G.P., “Rocket Propulsion Elements”, John Wiley, New York, 1975.

END SEMESTER EXAM QUESTION PAPER PATTERN: Max. Marks : 80 Exam Duration : 3 hrs PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 38 REGULATIONS 2015

SME1304 POWER PLANT ENGINEERING (For Mechanical)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To understand the layout and working of conventional and non conventional power plants To understand the working power plant equipments and instruments To understand the economics of power plants and environmental aspects

UNIT 1 STEAM POWER PLANT 9 Hrs. Plant layout, types of firing systems - pulverized fuel, tilting and tangential firing system, pulverized bed combustion system. Coal handling systems - crushers - feeders, ash handling system - dust collectors id and id fans - economizers, air preheaters, super-heaters, re-heaters, Steam generators. Steam turbines, Binary cycles.

UNIT 2 POWER PLANT EQUIPMENTS AND INSTRUMENTATION 9 Hrs. Subcritical and supercritical boilers, boiler calculations - boiler efficiencies, equivalent evaporation, boiler power. Condensers - types - Calculation of vacuum efficiency, Feed Heaters. cooling towers - tower characteristics. Classification of plant instruments-Pressure gauges and types, Thermo-meters and types, Liquid level, gauges and types, Flow meter, pH measurement instruments, Gas Analysis, Impurity measurement instruments, Speed measuring instruments. Major Electrical Equipment in Power Plant-Layout of Electrical Equipment, Generator and Excites, Switch gear installations, Circuit breakers, Power transformers, Methods of Earthing a power system, Protective devices and control system used in power plant, Types of relays and voltage regulation.

UNIT 3 GAS TURBINE, NUCLEAR AND HYDEL POWER PLANTS 9 Hrs. Gas turbine plants - open and closed cycles - construction details -, reheating regeneration and intercooling, combined cycle plants and their representation in TS diagram. Nuclear energy - fission - fusion reaction, nuclear fuel, enrichment, nuclear reactor - parts and types, Pressurized Water Reactor (PWR), CANada Deuterium- Uranium reactor (CANDU), Breeder, Gas Cooled and Liquid Metal Cooled Reactors. Safety measures for Nuclear Power plants. Hydel plants - classification, selection of turbines, pumped storage system.

UNIT 4 NON CONVENTIONAL ENERGY BASED POWER PLANT 9 Hrs. Non conventional energy - various forms - capacity - availability and limitations. Solar energy plants - various collecting devices - solar devices, photovoltaic cells and solar ponds, wind mills - types - site selection - capacity estimation - performance evaluation, tidal power plants, fuel cells - working - types - limitations, performance evaluation. Geo thermal and biogas power plant.

UNIT 5 ECONOMICS AND ENVIRONMENTAL ASPECTS 9 Hrs. Load curves, fixed and operating costs, economics of load sharing and plant selection, comparison of economics of various power plants , Co-generation, types of Co-generation Systems and its economics , environmental hazards of various power plants- CO2 SOx, NOx and particulate emissions and their control, land and water pollution. Waste Disposal Options for Coal and Nuclear Power Plants.

Max. 45 Hours.

TEXT / REFERENCE BOOKS 1. Nagpal G.R., Power Plant Engineering - Khanna Publishers, 1996. 2. Domkundwar, Power Plant Engineering - Dhanpat Rai & Sons, Delhi, 1988. 3. Vopal and Stortzki,” Power Plant Engineering”, PHI, 2007. 4. El Wakil M.N., “Power Plant Technology”, McGraw Hill, 1985. 5. Joel Weisomon and Roy Eckart, “Modern Power Plant Engineering”, PHI, 1985. 6. Rai G.D., "Non conventional sources of Energy”, Khanna Publishers Delhi, 1994.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 53 REGULATIONS 2015

SPR1301 MANUFACTURING TECHNOLOGY – II (For Mechanical)

L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVES To understand the concept and basics of metal cutting processes and working of standard machine tools To understand the basic concepts of abrasive process and gear cutting To understand CNC codes and implementation through CAD. To understand the fundamentals of CAD, CIM and CAPP

UNIT 1 THEORIES OF METAL CUTTING 9 Hrs. Introduction: material removal processes, types of machine tools – theory of metal cutting: chip formation, heat generation, cutting fluids, cutting tool life - recent developments and applications (Dry machining and high speed machining).

UNIT 2 CENTRE LATHE AND SPECIAL PURPOSE LATHES 9 Hrs. Centre lathe, constructional features, cutting tool geometry, various operations, taper turning methods, thread cutting methods, special attachments, machining time and power estimation. Capstan and turret lathes – automats – single spindle, Swiss type, automatic screw type, multi spindle - Turret Indexing mechanism, bar feed mechanism.

UNIT 3 OTHER MACHINE TOOLS 9 Hrs. Reciprocating machine tools: shaper, planer, slotter - Milling: types, milling cutters, operations - Hole making: Drilling - Quill mechanism, Reaming, Boring, Tapping - Sawing machine: hack saw, band saw, circular saw; broaching machines: broach construction – push, pull, surface and continuous broaching machines

UNIT 4 ABRASIVE PROCESSES AND GEAR CUTTING 9 Hrs. Abrasive processes: grinding wheel – specifications and selection, types of grinding process – cylindrical grinding, Surface grinding, centreless grinding – honing, lapping, super finishing, polishing and buffing, abrasive jet machining -Gear cutting, forming, generation, shaping, hobbing.

UNIT 5 CNC MACHINE TOOLS AND FUNDAMENTALS OF CAD/CAM 9 Hrs. Numerical control: Brief principles and description of numerical control application to M/c tools. DNC, CNC and adaptive control. Programming of CNC M/C tools, CNC programming based on CAD. Fundamentals of CAD/CAM, Computer integrated manufacturing, Compute Aided Process Planning, Computer Integrated Production Planning system.

Max.45 Hours

TEXT / REFERENCE BOOKS 1. Hajra Choudhury. S.K. and Hajra Choudhury A.K, “Elements of Manufacturing Technology, Vol II”, 3rd Edition, Media

Publishers 2007. 2. RAO.P.N, “Manufacturing Technology, Metal cutting and Machine tools”, 2nd Edition, TMH, 2007. 3. Chapman. W.A.J, “Workshop Technology Vol II”, 5th Edition, Arnold Publishers, 2003. 4. Roy A. Lindberg, “Process and Material Manufacturers”, 4th Edition, PHI, 1995. 5. Pabla B.S. and Adithan M., “CNC Machines”, 1st Edition, New Age International, 2009. 6. H.M.T Production Technology Tata McGraw Hill, 2005. 7. Hastle Hurst M, Manufacturing Technology, 3rd Edition ELBS, 1998.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 56 REGULATIONS 2015

SPR1304 INDUSTRIAL MECHATRONICS (For Mech, Mech & Prod & Auto)

L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVES To enable the student to understand the modern mechatronics components To present the underlying principles and alternatives for mechatronics systems design To provide the student with the opportunity for hands-on experience with the related components of the

technology for diverse domains of application

UNIT 1 MECHATRONICS, SENSORS AND TRANSDUCERS 10 Hrs. Introduction to Mechatronics Systems – Key elements, Information systems, Real time interfacing, Elements of data acquisition system. Sensors and Transducers – Performance Terminology – Sensors for Displacement, Position and Proximity; Velocity, Motion, Force, Fluid Pressure, Liquid Flow, Liquid Level, Temperature, Range sensors, Light Sensors, Humidity, Vibration. Special transducers - Piezoelectric transducer - Magnetostrictive transducer - Shape memory alloy (SMA) transducer. – Selection of Sensors.

UNIT 2 SIGNAL CONDITIONING 8 Hrs. Signal Conditioning & Interfacing Microcontroller- Comparison between microprocessor and micro controller, organization of a microcontroller system, architecture of controller and Applications. Computer Numerical Control systems (a) Position and velocity control loops (b) Adaptive Control applications for machine tools like lathe, grinding etc. Digital Logic Control – Micro Processors Control.

UNIT 3 SYSTEM MODELS AND CONTROLLERS 10 Hrs. Building blocks of Mechanical, Electrical, Fluid and Thermal Systems. Rotational – Translational Systems, Electromechanical Systems – Hydraulic – Mechanical Systems. Continuous and discrete process Controllers – Control Mode – Two Step mode – Proportional Mode – Derivative Mode – Integral Mode – PID Controllers – Digital Controllers – Velocity Control – Adaptive Control.

UNIT 4 PROGRAMMING LOGIC CONTROLLERS 9 Hrs. PLC: Introduction to the design and mode of operation of programmable logic control (PLC) – Basic Structure – Input / Output Processing – Programming – Mnemonics – Timers, Internal relays and counters – Shift Registers – Master and Jump Controls – Data Handling – Analog Input / Output – Selection of a PLC.

UNIT 5 DESIGN OF MECHATRONICS SYSTEM 8 Hrs. Introduction to MEMS, Micro sensors in mechatronics, Sensors for condition monitoring, Artificial intelligence in mechatronics, Stages in designing Mechatronics Systems – Traditional and Mechatronic Design Possible Design Solutions. Case studies of Mechatronics systems- Pick and place Robot- piece counting system, Autonomous mobile robot-Wireless surveillance balloon- Engine Management system- Automatic car park barrier.

Max.45 Hours.

TEXT / REFERENCE BOOKS 1. Bolton, “Mechatronics”, Pearson education, second edition, fifth Indian Reprint, 2003 2. Smaili.A and Mrad.F, "Mechatronics integrated technologies for intelligent machines", Oxford university press, 2008 3. Rajput. R.K, A textbook of mechatronics, S. Chand & Co, 2007 4. Michael B. Histand and David G. Alciatore, “Introduction to Mechatronics and Measurement Systems”, McGraw-Hill

International Editions, 2000. 5. Bradley D. A., Dawson D., Buru N.C. and. Loader A.J, “Mechatronics”, Chapman and Hall, 1993. 6. Dan Necsulesu, “Mechatronics”, Pearson Education Asia, 2002 (Indian Reprint). 7. HMT, Mechatronics, Tata McGraw-Hill Publishing Company Ltd., New Delhi 2004.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration: 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 104 REGULATIONS 2015

SME4057 MECHANICAL ENGINEERING LAB (For Mech&Prod)

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS

EXPERIMENTS WITH FLUID SYSTEMS 1. Measurement of friction factor in pipe flow. 2. Determination of discharge coefficient for venturimeter. 3. Determination of discharge coefficient for orifice meter. 4. Determination of metacentric height of ship model. 5. Study and Performance characteristics of Centrifugal Pump. 6. Study and Performance characteristics of Reciprocating Pump. 7. Study and Performance characteristics of Pelton Wheel Turbine. 8. Study and Performance Characteristics of Francis Turbine. 9. Study and Performance characteristics of Kaplan Turbine.

EXPERIMENTS WITH THERMAL SYSTEMS: 1. Determination of thermal conductivity of insulating material. 2. Heat transfer by free and forced convection. 3. Effectiveness comparison of parallel and counter flow heat exchanger. 4. Study and performance test on refrigeration. 5. Study and performance test on air conditioning test rig. 6. Performance characteristics of a four stroke multi-cylinder petrol engine. 7. Performance test on a multi cylinder diesel engine. 8. Determination of Mechanical efficiency using retardation test. 9. Determination of Mechanical efficiency using negative horse power method.

SME4058 MECHATRONICS LAB (For Mech&Mech & Prod )

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS 1. Basic cylinder sequencing operations using Pneumatic trainer Kit. 2. Simulation of basic Hydraulic and Pneumatic circuits using software 3. Experiment on cylinder sequencing for A+ B+ A- B- using pneumatic trainer kit. 4. Development of ladder logic programs based on Timer and Counter instructions 5. Proportional Integral Derivative (PID) controller interfacing 6. Basic operations and interfacing of Sensors in Lab view. 7. Modeling and analysis of basic electrical, hydraulic and pneumatic systems using LAB VIEW software 8. Speed control of stepper and servo motor using micro processor kit. 9. A/D and D/A Conversion 10. Study of frequency response of closed loop systems using MATLAB

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 107 REGULATIONS 2015

SPR4052 MANUFACTURING PROCESS LAB – II (For Mech&Prod)

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS 1. Shaping Machines: Machine of plane and inclined surfaces, grooving – V grooving, dovetail cutting. 2. Planing: Exercise involving plane and inclined surfaces. 3. Grinding: Exercise involving cylindrical grinding – Surface grinding – single point tool grinding in tool and

cutter grinder. 4. Milling: Cutting of spur, helical, bevel gear, milling of polygon surface. 5. Boring: Simple exercise in boring machine. 6. Hobbing: Making of spur and helical gear. 7. Slotting: Key way cutting (internal & external). 8. Measurement of cutting forces in turning, milling and drilling (tool dynamometer). 9. Practices in Capstan and Turret lathes (at least one exercise) 10. CNC Lathe – Simple Turing, Step Turning, Thread Turing 11. Machining Center – A typical job production-Milling, Drilling, Reaming. 12. Unconventional machines: Study (Any of the following – Ultrasonic, EDM, ECM, Abrasive jet

machining).

SPR4053 JIGS ,FIXTURES AND COST ESTIMATION LAB (For Mechanical and Production)

L T P Credits Total Marks 0 0 4 2 100

PART – I : DESIGN OF JIG AND FIXTURE

SUGGESTED LIST OF EXPERIMENTS 1. Study of Jig, Fixture and Clamping devices. 2. Study of Press tools and simple die. 3. Design of Channel Jig. 4. Design of Indexing Jig. 5. Design of Milling Fixture. 6. Design of Welding Fixture.

PART – II : PRODUCTION DRAWING AND COST ESTIMATION

SUGGESTED LIST OF EXPERIMENTS 1. Introduction to production drawing – Types –Elements of a Production drawing– Machining symbols –

Surface roughness indication - Conventional representation of common machine elements and representation of weld symbols

2. Concept of Cost estimation – Procedure – Elements of cost – Estimation – Methods of estimation –Estimation of material cost, labour cost and over head cost – Simple Problems

3. Drawing and estimating the manufacturing cost of Spacing piece 4. Drawing and estimating the manufacturing cost of Stepped cone pulley 5. Prepare production drawing of individual components and estimate the manufacturing cost of Flange

coupling 6. Prepare production drawing of individual components and estimate the manufacturing cost of Bushed

bearing

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 41 REGULATIONS 2015

SME1307 DESIGN OF TRANSMISSION SYSTEMS (For Mech & Mech & Prod)

L T P Credits Total Marks3 1 0 4 100

(Use of PSG Design Data Book is permitted in the End Semester Examination.)

COURSE OBJECTIVES • To understand the various standards and the procedures involved in various machine component • Identify critical static and dynamic stresses in a mechanical component • To understand of the fundamental concepts of the finite element method

UNIT 1 DESIGN OF TRANSMISSION SYSTEMS FOR FLEXIBLE DRIVES 12 Hrs. Selection and design of - Flat belts and pulleys- V belts and pulleys -Chain and sprockets drive.

UNIT 2 DESIGN OF SPUR GEARS AND PARALLEL AXIS HELICAL GEARS 12 Hrs. Gear Terminology-Speed ratios - Selection and design of spur gear- material selection- service factor- module calculation for endurance strength- Force analysis -Tooth stresses (fillet bending stress and contact stress) — Parallel axis Helical Gears --Forces

UNIT 3 DESIGN OF BEVEL AND WORM GEARS 12 Hrs. Straight bevel gear: Tooth terminology- Design of pair of straight bevel gears - Tooth forces and stresses Worm Gear: Merits and demerits- Terminology. Design of the worm and gear - Forces and stresses, efficiency

UNIT 4 DESIGN OF GEAR BOXES 12 Hrs. Geometric progression - Standard step ratio - Ray diagram, kinematics layout -Design of sliding mesh gear box -Constant mesh gear box. - Design of multi speed gear box.

UNIT 5 INTRODUCTION TO FINITE ELEMENT METHOD 12 Hrs. Basic concept of FEM- steps involved in FEM, shape function, mathematical modeling of one dimensional element- stepped bar, tapered bar-simple problems. Variational formulation and approximation- the Rayleigh-Ritz method, method of weighted residuals- simple problems

Max.60 Hours

TEXT / REFERENCE BOOKS 1. Shigley J.E and.Mischke C.R, “Mechanical Engineering Design”, McGraw-Hill International Editions, 1989. 2. Design of Machine Elements by V.B. Bhandari, TMH publishing Co. Ltd., New Delhi. 3. Juvinall R.C, K.M. Marshek , “Fundamentals of Machine component Design”, Third Edition, John Wiley & Sons, 2002. 4. Bhandari V.B, “Design of Machine Elements”, Tata McGraw-Hill Publishing Company Ltd., 1994. 5. Reddy.J.N “An Introduction to the Finite Element Method” , Mc Graw Hill, International Edition, 1993. 6. Rao. S.S, “Finite Element Method in Engineering” , Pergamum Press, 1989. 7. Chandrupatla & Belagundu, “Finite Elements in Engineering”, Prentice Hall of India Private Ltd., 1997

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 hrs PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 43 REGULATIONS 2015

SME1309 HEAT AND MASS TRANSFER (For Mech & Auto)

L T P Credits Total Marks 3 1 0 4 100

(Use of Heat and mass transfer Data Book is permitted in the END SEMESTER Examination)

COURSE OBJECTIVES To understand the heat transfer in steady and unsteady conditions. To understand the concepts of convection heat transfer by internal and external flows. To understand the

concepts of boiling and condensation. To study about the heat transfer analysis on heat exchangers and to understand the concepts of radiation heat

transfer.

UNIT 1 CONDUCTION 12 Hrs. Basic Concepts - Mechanism of Heat Transfer - Conduction, Convection and Radiation - General Differential equation of Heat Conduction - Fourier Law of Conduction - Cartesian - Cylindrical - Polar Coordinates- One Dimensional Steady State Heat Conduction - Conduction through Plane Wall, Cylinders and Spherical systems - Composite Systems-critical thickness of insulation - Conduction with Internal Heat Generation - Systems with Variable Thermal Conductivity - Extended Surfaces- Fins--Classification - Unsteady Heat Conduction - Lumped Analysis - Infinite and Semi Infinite Solids - Heisler and Grober Charts. Finite difference method for multi dimensional heat conduction

UNIT 2 CONVECTION 12 Hrs. Basic Concepts - Convective Heat Transfer Coefficients - Boundary Layer Concept - Forced Convection -External Flow - Flow over Plates, Cylinders Spheres and Bank of tubes - Internal Flow - Laminar and Turbulent Flow Solutions -Analogies between momentum and heat transfer-Reynolds analogy-Chilton colburn analogy(Modified Reynolds analogy)-Free Convection – Flow over Vertical Plate - Vertical Tubes - Horizontal Plate, Inclined Plate, Cylinders and Spheres.

UNIT 3 PHASE CHANGE HEAT TRANSFER AND HEAT EXCHANGERS 12 Hrs. Film and Drop wise Condensation - Nusselt’s theory of condensation- Regimes of pool boiling and flow boiling, Nucleate Boiling - correlations in boiling and condensation. Heat Exchanger Types - Overall Heat Transfer Coefficient - Fouling Factors - Analysis - LMTD method, - NTU method. - Introduction of TEMA Standards.

UNIT 4 RADIATION 12 Hrs. Basic Concepts, Laws of Radiation - Wiens Displacement Law – Hemispherical Emissive Power - Stefan Boltzman Law,Kirchoff Law - Black Body Radiation - Grey body radiation - Shape Factor for Simple Geometries - Electrical Analogy -Radiation Shields-Solar radiation.

UNIT 5 MASS TRANSFER 12 Hrs. Basic Concepts - Diffusion Mass Transfer - Fick’s Law of Diffusion - Steady state Molecular Diffusion - Convective Mass Transfer - Momentum, Heat and Mass Transfer Analogy - Convective Mass Transfer Correlations.

Max.60 Hours

TEXT / REFERENCE BOOKS 1. Yunus A. Cengel, “Heat Transfer A Practical Approach”, Tata Mc Graw Hill, 2004 2. Rajput R.K.,” Heat and Mass transfer”, S.Chand & Co, 1983. 3. Frank P. Incropera and David P. Dewitt, “Fundamentals of Heat and Mass Transfer”, John Wiley & Sons, 1998. 4. Kothandaraman C.P., "Fundamentals of Heat and Mass Transfer”, New Age International (P) Ltd., 1998 5. Sachdeva R.C., “Fundamentals of Heat and Mass Transfer”, New Age Internationals (P) Ltd., 2010 6. Ozisik N.M., "Heat Transfer”, McGraw Hill Book Company, 1988.

END SEMESTER EXAM QUESTION PAPER PATTERN: Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 44 REGULATIONS 2015

SME1310 PRODUCT DESIGN (For Mechanical)

L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVES • To assimilate the basic concepts of Product design • To know the usage of computers in product design. • To learn about the principles of Design for Manufacture and Environment.

UNIT 1 INTRODUCTION 9 Hrs. Definition of a product - Types of product- levels of product- New product development product-market mix-New product development (NPD) process- Idea generation methods-Creativity-Creative attitude, creative design process- Morphological analysis- analysis of interconnected decision areas, brain storming, synectics. Product life cycle- The challenges of product development- product analysis- product characteristics

UNIT 2 BASIC CONCEPTS 9 Hrs. Product design- definition-Design by evolution- design by innovation-design by imitation -factors affecting product design. Standards of performance and environmental factors.decision making and iteration - Morphology of design (different phases). -role of aesthetics in design. Introduction to optimization in design- economic factors in design-design for safety and reliability.

UNIT 3 ROLE OF COMPUTERS IN PRODUCT DESIGN 9 Hrs. Geometric Modeling - types - Wire frame surface and solid modeling - Boundary Representation, constructive solid geometry - Graphics standards - assembly modeling - use of software packages Modeling and simulation-the role of models in engineering design- Design for manufacturing, Rapid proto typing (RP) - application of RP in product design.

UNIT 4 DESIGN FOR MANUFACTURE AND ENVIRONMENT 9 Hrs. General design principles for manufacturability - strength and mechanical factors, mechanisms selection, evaluation method, Process capability - Feature tolerances - mGeometric tolerances - Assembly limits - Datum features - Tolerance stacks. Design for the Environment - Introduction - Environmental objectives - Global issues - Regional and local issues - Basic DFE methods - Design guide lines.

UNIT 5 INDUSTRIAL DESIGN 9 Hrs. Need for industrial design-impact in design process - investigation of customer needs - conceptualization - refinement- management of the industrial design process - technology driven products - user - driven products Integrating CAE, CAD, CAM tools

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Product Design and Development, Karl T.Ulrich and Steven D.Eppinger, Tata McGraw -Hill edition. 2. An Introduction to Engineering Design methods Vijay Gupta 3. Chitale A K and Gupta R C, “Product Design and Manufacturing”, Prentice Hall of India, 2005. 4. Bralla, Design for Manufacture handbook, McGraw hill, 1999. 5. Boothroyd, G, Heartz and Nike, Product Design for Manufacture, Marcel Dekker, 1994. 6. Dickson, John. R, and Corroda Poly, Engineering Design and Design for Manufacture and Structural Approach, Field 7. Stone Publisher, USA, 1995. 8. Fixel, J. Design for the Environment McGraw hill., 1996. 9. Graedel T. Allen By. B, Design for the Environment Angle Wood Cliff,Prentice Hall. Reason Pub., 1996. 10. Kevien Otto and Kristin Wood, Product Design. Pearson Publication, 2004.

END SEMESTER EXAM QUESTION PAPER PATTERN: Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 58 REGULATIONS 2015

SPR1306 PRODUCTION PLANNING AND CONTROL (For Mechanical)

L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVES To study production planning and control techniques information knowing across the various stages and various departments in manufacturing industries and to train them in process planning.

UNIT 1 PRINCIPLES OF PPC 9 Hrs Introduction to PPC- Objectives and benefits of PPC – Organization for PPC -Factory planning – Production Systems – Job, Batch and Mass production – Elements of Product development and design – marketing, functional and operational aspects. Durability and dependability – standardization, specialization and simplification- Break even analysis-Economics of a new design.

UNIT 2 SALES FORECASTING 9 Hrs Sales forecasting – needs and benefits – types of forecasting – trend analysis – regression lines and correlation analysis -simple problems – effect of forecasting on production order – accuracy of forecast – plant capacity and machine capacity – EOQ.

UNIT 3 PREPLANNING 9 Hrs Production planning – process planning – economics of new design – value analysis, material layout planning– case studies – elements of MRP and ERP- Inventory Control , EOQ – Selective control systems – ABC, VED, FNS analysis – inventory control parameters

UNIT 4 PRODUCTION PLANNING 9 Hrs Aggregate planning – Machine balancing – routing, scheduling and loading - information required and documentation – Process planning layout, route cards - priority scheduling – forward and backward scheduling – master production schedules.

UNIT 5 PRODUCTION CONTROL 9 Hrs Phases of production control – principles and documents for dispatching, expediting and follow up – progress report – Gantt charts and Schedule graphs – Japanese techniques of production control – JIT system – kanban – system and procedures for PP & C, application of computers in PP & C

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Jain K.C and L.N Agarwal, “Production Planning and Industrial Management”, Oscar Publications, 2007. 2. Seetharama L.Narasimhan, Dennis W.McLeavy, Peter J.Billington, “Production Planning and Inventory Control”, PHI, 1997. 3. Kesavan,C.Elanchezhian and Vijaya Ramnath, Production Planning and Control”, Anuradha Publication,2008. 4. Buffa E.S., Modern Production Management – John Wiley, 1971. 5. Samual Eilon, "Elements of Production planning and Control", Mac Millan 1970 6. Stephen N, Chapman, "Fundamentals of Productions Planning and Control", Pearson Edition, India 2006

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 59 REGULATIONS 2015

SPR1307 RESOURCE MANAGEMENT TECHNIQUES (For Mech, Mech&Prod, Aero & Auto)

L T P C Total. Marks 2 1 0 3 100

COURSE OBJECTIVE To develop in a student efficient and effective deployment of an organization's resources when they are needed.

Such resources may include financial resources, inventory, human skills, production resources, or information technology.

UNIT 1 INTRODUCTION AND LINEAR PROGRAMMING 9 Hrs. Operations Research(OR)- Nature – Characteristics – Phases - Role of OR in Decision making - Outline of OR Models Linear Programming – Formulation of L.P.problems –Solution by graphical method, simplex method, Two Phase Method, Big M methods, Dual Simplex method (Qualitative)

UNIT 2 TRANSPORTATION AND ASSIGNMENT MODEL 9 Hrs. Transportation problem – Initial Basic feasible solution- Northwest corner method, Least Cost method, Vogel’s approximation method – Test for optimality-MODI method. Assignment problems- Hungarian assignment models- Travelling salesman problems

UNIT 3 RESOURCE SCHEDULING AND NETWORK ANALYSIS 9 Hrs. Problem of Sequencing – Problem with N jobs and 2 machines N Jobs 3 machines N Jobs and m machines and 2 Jobs m machines (Graphical method). Project Management -Basic concepts–Network construction and scheduling Critical Path Method (CPM) & Program evaluation review technique (PERT) and resource leveling by network techniques, time – Cost trade off.

UNIT 4 INVENTORY CONTROL 9 Hrs. Inventory Control – Various Types of inventory models – deterministic inventory models – Production model, Purchase model– with and without shortage- Economic Order Quantity (EOQ) – Buffer stock – Shortage quantity, Probabilistic inventory models – Quantity Discount and Price Breaks

UNIT 5 QUEUEING THEORY AND REPLACEMENT MODELS 9 Hrs. Queuing theory – Poisson arrivals and exponential service times, Single channel models only, Replacement policy for items whose maintenance cost increases with time- Consideration of time value of money - Replacement policy- Individual, Group replacement of items that fail completely and suddenly.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1.. Panneerselvam R,Operation research, 2nd Edn., Prentice Hall, 2001. 2. Sharma S.D, Operation research Theory,Methods and Application, 17th Edn., Kedar Nath Ram Nath Publication, 2010. 3. Nita H Shah, Ravi M Gor & Hardik Soni, Operation research, 4th Edn., PHI, 2010. 4. Hamdy A.Taha, Opeartion Research, 8th Edn, PHI, 2008 5. Hiller & Liberman., Introduction to Operations Research, 5th Edition, Mc Graw Hill, 2001 6. Ravindran,Phillips &Solberg, Operations Research: principles and practice, 2nd Edn., Wiley India Lts, 2007 7. Ronald L. Rardin, Optimization in Operations Research, Prentice Hall, 1998

END SEMESTER EXAMINATION QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 10 questions of 2 marks each - No choice 20 Marks PART B : 2 questions from each unit of internal choice; each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 105 REGULATIONS 2015

SME4059 METROLOGY AND DYNAMICS LAB (For Mechanical)

L T P Credits Total Marks0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS METROLOGY

1. Angle measurement using Sine bar 2. Angle measurement using Bevel Protractor. 3. Bore Measurement by two ball and four ball method 4. Testing Squareness of a Tri-square using Slip Gauges. 5. Measurement of dimensions with CMM 6. Measurement of gear tooth thickness 7. Gear profile checking using Profile projector 8. Composite error in gears using Parkinson Gear Tester 9. Measurement of surface finish. 10. Electronic Comparator 11. Straightness measurement using autocollimator 12. Vibration study of machine tools using accelerometer 13. Measurement of cutting force using dynamometer

DYNAMICS 1. Longitudinal vibration of spring mass system. 2. Undamped free vibration of equivalent spring mass system. 3. Undamped torsional vibration of single rotor system. 4. Critical speed of whirling shafts. 5. Amplitude and frequency of forced vibration using vibration exciter and vibration meter. 6. Characteristics of Governors – Watt Porter and Proell. 7. Gyroscopic torque measurement. 8. Drawing profile of the cam. 9. Velocity ratio of epicyclic gear train. 10. Balancing of rotating and reciprocating masses

SME4060 THERMAL ENGINEERING LAB (For Mechanical)

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS

INTERNAL COMBUSTION ENGINES LAB 1. Performance characteristics of a two stroke petrol engine. 2. Performance characteristics of a four stroke multi-cylinder petrol engine. 3. Performance test on a four stroke diesel engine. 4. Performance test on a multi cylinder diesel engine. 5. Determination of Mechanical efficiency using retardation test. 6. Heat balance test on a multi-cylinder diesel engine. 7. Determination of Optimum speed for engine fuel consumption. 8. Determination of indicated power of multi cylinder petrol engine- Morse test. 9. Determination of Mechanical efficiency using negative horse power method 10. Valve timing diagram of a four stroke engine, Port timing diagram of a two stroke engine. 11. Determination of viscosity of liquid using saybolt viscometer and redwood viscometer. 12. Determination of Calorific value of liquid and gaseous fuel

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 62 REGULATIONS 2015

SPR1402 TOTAL QUALITY MANAGEMENT (For Mech & Mech & Prod )

L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVE • To expose the students to the various quality control techniques and the design concepts for quality management

system aspects in industries.

UNIT 1 INTRODUCTION 9 Hrs. Definition of Quality, Dimensions of Quality, Quality Planning, Quality costs – Analysis Techniques for Quality Costs, Basic concepts of Total Quality Management, Historical Review, Principles of TQM, Leadership – TQM framework, Quality Council, Quality Statements, Strategic Planning, Deming Philosophy, Barriers to TQM Implementation.

UNIT 2 TQM PRINCIPLES 9 Hrs. Customer satisfaction – Customer Perception of Quality, Customer Complaints, Service Quality, Customer Retention, Employee Involvement – Motivation, Empowerment, Teams, Recognition and Reward, Performance Appraisal, Benefits, Continuous Process Improvement – Juran Trilogy, Plan-do-study-act (PDSA) Cycle, 5S, Kaizen, Supplier Partnership – Partnering, sourcing, Supplier Selection, Supplier Rating, Relationship Development, Performance Measures.

UNIT 3 QUALITY CONTROL TECHNIQUES 9 Hrs. The seven tools of quality, Statistical Fundamentals – Measures of central Tendency and Dispersion, Population and Sample, Normal Curve, Control Charts for variables and attributes, Process capability, Concept of six sigma, New seven Management tools.

UNIT 4 TQM TOOLS AND TECHNIQUES 9 Hrs. Benchmarking – Reasons for Benchmark, Benchmarking Process, Quality Function Deployment (QFD) – House of Quality, QFD Process, Benefits, Taguchi Quality Loss Function, Total Productive Maintenance (TPM) – Concept, Improvement Needs, Failure Mode and Effect Analysis (FMEA) – Stages of FMEA

UNIT 5 QUALITY SYSTEMS 9 Hrs. Need for ISO 9000 and Other Quality Systems, ISO 9000:2000 Quality System – Elements, Implementation of Quality System, Documentation, Quality Auditing, QS 9000, ISO 14000 – Concept, Requirements and Benefits, Case studies of TQM implementation in manufacturing and service sectors including IT.

Max.45 Hours

TEXT / REFERENCE BOOKS 1. Dale H.Besterfiled, “Total Quality Management”, Pearson Education India, Revised third edition, 2004 2. Subburaj Ramasamy, “Total Quality Management”, Tata McGraw-Hill, 2012 3. James R.Evans & William M.Lidsay, “The Management and Control of Quality”, (5th Edition), South-Western (Thomson

Learning), 2002 4. Feigenbaum A V. “Total Quality Control”, McGraw-Hill, 4 1th Edition 2004. 5. Oakland.J.S. “Total Quality Management Butterworth – Heinemann Ltd., Oxford. 1989. 6. Narayana V and N.S. Sreenivasan, Quality Management – Concepts and Tasks, New Age International 1996. 7. Zeiri. “Total Quality Management for Engineers Wood Head Publishers, 1991.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E./ B.Tech REGULAR 94 REGULATIONS 2015

SAU1401 AUTOMOBILE ENGINEERING (For Mech & Mech & Prod)

L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVE • To understand the construction and working principle of various parts of an automobile

UNIT 1 INTRODUCTION 8 Hrs. Automobile history and development, classifications,vehicle layout-engine location and drive arrangement, safety regulations, specifications of vehicles, chassis types, constructional details, frames, sub frames, frameless vehicles, vehicle dimensions, details of chassis material, IC engines-components-functions and materials, emissions from automobiles, pollution standards - national and international-pollution control techniques

UNIT 2 DRIVELINE 10 Hrs. Classification of clutches, single plate, multi plate, cone diaphragm spring, centrifugal, clutch materials, electromagnetic, vacuum operated, fluid flywheel, necessity of gear box, manual gear box –constant mesh, synchromesh, geared automatic transmission ,torque converter ,epicycle, continuous variable transmission, electronic transmission control, overdrive, propeller shaft, constant velocity joint, differential and final drive, non-slip differential.

UNIT 3 FRONT AXLE, STEERING SYSTEM, REAR AXLE, WHEEL AND TYRES 10 Hrs Purpose and requirement front axle, steering geometry- castor, camber, king pin inclination ,toe-in, toe out, center point steering; types of steering mechanism, steering linkages, power steering, Live and dead axles, live axle arrangement, wheel construction, alloy wheel, wheel alignment and balancing, types of tyres , tyre construction, thread design.

UNIT 4 SUSPENSION SYSYTEM AND BRAKES 8 Hrs. Objects and principles of suspension system, types, rigid axle and independent suspension for front and rear ends, leaf spring, torsion bar, shock absorber Types of brake systems-drum, disc, operation-mechanical, hydraulic, air brakes, servo and power braking, ABS.

UNIT 5 ELECTRICAL SYSTEM 9 Hrs. Classification of batteries, battery construction, maintenance, testing and charging, cutout, lighting circuit, horn, indicators, sprays, wipers, starting system, instruments, sensors and actuators, electric control unit, electric stability program, traction control devices, electrical car layout

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Kirpal Singh, “Automobile Engineering Vol 1 and 2 ”12th edition Standard Publishers 2011 2. Banga T.R. & Nathu Singh, “Automobile Engineering”3rd edition Khanna Publications. 2012 3. Rajput R.K. “A Text–Book of Automobile Engineering”, Laxmi Publications Private Limited, 2008. 4. Heldt.P.M. Automotive Chassis, 3rd edition Chilton Co. Publications, New York, 1990. 5. Heinz heisler “Advanced vehicle technology”2nd edition Edward Arnold publication 2002

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks. PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks.

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 106 REGULATIONS 2015

SME4061 HEAT TRANSFER LAB (For Mechanical)

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS

EXPERIMENTS WITH HEAT TRANSFER, TURBOMACHINES, A/C & REFRIGERATION SYSTEMS: 1. Determination of thermal conductivity of insulating material. 2. Determination of thermal conductivity by guarded hot plate method. 3. Heat transfer through composite walls. 4. Heat transfer by free and forced convection. 5. Heat exchanger test – parallel flow and counter flow. 6. Emissivity measurement. 7. Heat transfer from fins – natural and forced convection. 8. Determination of Stefan Boltzmann constant. 9. Study and Performance test on air blower. 10. Study and performance testing of air compressor. 11. Study and performance tests on air conditioning test rig. 12. Study and performance tests on refrigeration. 13. Test on wind tunnel

SPR4051 MANUFACTURING PROCESS LAB – I (For Mech, Mech&Prod and Auto )

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS 1. Study of carpentry, welding, and lathe 2. Study of Fitting Tools – half Lap Joint ,v joint and mortise. 3. Welding – lap joint, tee joint and v joint 4. Fitting – v joint and dove tail fitting 5. Lathe – facing, turning 6. Step turning and knurling 7. External thread cutting ( single start and double start ) 8. Internal thread cutting 9. Drilling and boring 10. Reaming and grooving 11. Eccentric turning 12. Square thread cutting 13. Taper turning ( compound rest swivel method and attachment method )

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 108 REGULATIONS 2015

TEXT / REFERENCE BOOKS 1. Goroshkin, A.K., Jigs & Fixtures, Handbook – Mir Publications, Moscow, 1979.

2. Kempster, Introduction to Tool Design & Jigs & Fixtures, ELBS, 2003.

3. Design Data, Compiled by Faculty of Mech, Engg, P.S.G. Tech., Paper Back Publication, 2010

4. Sinha.B.P., “Mechanical Estimating and Costing”, Tata McGraw-Hill, Publishing Co., 1995

5. Hariprasad, Mechanical Estimating and Costing, Khanna Publications, 1984.

6. Chitale.A.V. and Gupta.R.C., “Product Design and Manufacturing”, PHI, 2nd Edition, 2002.

SPR4054 CAD /CAM LAB (For Mech, Mech&Prod & Auto )

L T P Credits Total Marks 0 0 4 2 100

SUGGESTED LIST OF EXPERIMENTS A.CAD LAB

CAD ANALYSIS USING ANALYSIS SOFTWARE Exercises will be given on Analyzing of mechanical components using Suitable Software

1. Cantilever beam with Point load at the end 2. Simply supported beam with inclined load 3. Overhanging beam with Uniformly distributed load (UDL) 4. Determination of deflection for a Truss system 5. Determination of deflection in a Pressure vessel 6. Determination of deflection in a Bent tube 7. Determination of temperature distribution in a stepped bar 8. Analysis of a bicycle frame 9. Thermal - mixed boundary example

B.CAM LAB 1. CNC Milling

(i). Part Programming for: Point to point motions, Contour motions, Circular milling, Linear motions, Pocket milling, Mirroring Commands, Circular interpolations (both CW & CCW), Rectangular milling.

(ii). Part Programming involving fixed or canned cycles: Drilling, Peck drilling, Boring and Tapping. (iii). Part programming using: Do loops, Sub Routines.

2. CNC Lathe (i). Part programming for: Turning, Facing, Chamfering, Grooving, Step Turning, Taper Turning, Circular

Interpolation. (ii). Part programming using standard fixed cycles: Turning, Facing, Taper Turning, Thread Cuttings.

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B. E. / B. Tech REGULAR 24 REGULATIONS 2015

COURSE OBJECTIVE To familiarize engineering students with the concepts of Management useful for Managing their own enterprise or

to work in a professional organization in Managerial capacity and to provide them an ethical outlook.

UNIT 1 MANAGEMENT FUNCTIONS & STRUCTURE 9 Hrs. Management - Definition -Role of managers- Levels of management-Basic Function - Contribution of Taylor & Fayol. Types of structures - Line, staff, Functional, Committee and Project & Matrix - Structures. Departmentalization - Centralization - Decentralization - Span of control. Management by COURSE OBJECTIVES (MBO)- Management by Exception (MBE).

UNIT 2 MANAGEMENT OF ORGINASATION 9 Hrs. Forms of Business / Industrial Ownership - Sole Trader, Partnership, Joint stock Company, Performance Appraisal - Basic Principles - Pitfalls - Methods to Overcome. Industrial Safety - Causes of Accidents - Cost of Accidents - Measures to avoid Accidents. Plant Layout & Maintenance - Need, Types & Managerial Aspects.

UNIT 3 ORGANISATIONAL BEHAVIOUR 9 Hrs. Organisational Behaviour - Definition - Nature & Scope - Contributing Disciplines - Importance of OB to Managers. Personality - Definition - Theories - Factors Influencing Personality. Motivation - Definition - Theories. Transactional Analysis. Morale & Job Satisfaction - Factors Influencing Job Satisfaction.

UNIT 4 GROUP DYNAMICS 9 Hrs. Group - Definition - Types - Determinants of Group Cohesiveness. Communication - Process - Barriers - Effective Communication. Leadership-Definition- leadership styles- Theories of leadership - Factors Contributing to Effective Leadership. Trade Unions- Role of Trade Union in Organizations - Types and Functions o f Trade Unions.

UNIT 5 PROFESSIONAL ETHICS 9 Hrs. Ethics in Workplace - Formulation of Ethics - Managerial Ethics - Managing Ethical Behaviour - Codes of Ethics - Encouraging Ethical Behaviour - Ethical Leadership - Ethical Decision making. Corporate Social Responsibility (CSR) - Intellectual Property Rights (IPR)- Meaning- Laws relating to Intellectual Property Rights (IPRs)

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Gupta C.B., “Management Theory and Practice”, 14th Edition, Sultan Chand & Sons, 2009. 2. Prasad L.M., “Principle & Practice of Management”, 7th Edition, Sultan Chand & Sons, 2008. 3. Aswathappa, “Organisational Behaviour”, 8th Edition, Himalaya Publishing House, 2010. 4. Prasad L.M., “Organisational Behaviour”, 4th Edition, Sultan Chand & Sons, 2008. 5. Harold Koontz, “Principles of Management”, 1st Edition, Tata McGraw Hill, 2004.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

SBA1101 PRINCIPLES OF MANAGEMENT AND PROFESSIONAL ETHICS

L T P Credits Total Marks 3 0 0 3 100

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E../ B.Tech REGULAR 63 REGULATIONS 2015

SPR1403 MODERN MANUFACTURING PROCESSES (For Mechanical)

L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVES • To understand the basic concepts of different machining process. • To understand the basic concepts of non traditional machining

UNIT 1 MECHANICAL PROCESSES 9 Hrs. Ultrasonic Machining- Elements of process, cutting tool system design, effect of parameters, economic considerations, applications, limitations of the process, advantages and disadvantages. Abrasive Jet Machining- Variables in AJM, metal removal rate in AJM. Water Jet Machining- Jet cutting equipments, process details, advantages and applications

UNIT 2 ELECTROCHEMICAL AND CHEMICAL METAL REMOVAL PROCESSES 9 Hrs. Electrochemical Machining- Elements of ECM process, tool work gap, chemistry of the process, metal removal rate, accuracy, surface finish and other work material characteristics, economics, advantages, applications, limitations. Electrochemical Grinding – Material removal, surface finish, accuracy, advantages, applications.

UNIT 3 THERMAL METAL REMOVAL PROCESSES 9 Hrs. Electric Discharge Machining (EDM) or spark erosion machining processes, mechanism of metal removal, spark erosion generators, electrode feed control, dielectric fluids, flushing. Electrodes for spark erosion, selection of electrode material, tool electrode design, surface finish, machining accuracy, machine tool selection and applications. Wire cut EDM. Laser beam machining (LBM) - Apparatus, material removal, cutting speed and accuracy of cut, metallurgical effects, advantages and limitations

UNIT 4 PLASMA ARC MACHINING (PAM) 9 Hrs. Plasma, non thermal generation of plasma, mechanism of metal removal, PAM parameters, equipments for D.C. plasma torch unit, safety precautions, economics, other applications of plasma jets - Electron Beam Machining (EBM)– Generation and control of electron beam, theory of electron beam machining, process capabilities and limitations..

UNIT 5 ULTRASONIC MACHINING AND HYBRID PROCESSES 9 Hrs. Ultrasonic machining system, mechanics of cutting, process parameters, analysis, capability, grain growing model, grain hammering model, limitations and applications Introduction, working principle, equipment, process parameters, process capabilities and applications of electro chemical grinding (ECG), electrical discharge grinding (EDG), electro chemical discharge grinding (ECDG).

Max.45 Hours

TEXT / REFERENCE BOOKS 1. Pandey P.C., Shan H.S., Modern Machining Processes – Tata McGraw Hill, 1980. 2. Ghosh and Malik, Machining Science Affiliated East-West Press, 2002. 3. Jain V.K., Unconventional Machining, 2004. 4. Benedict G.F. & Marcel Dekker Non Traditional Manufacturing Processes, 1995. 5. McGeongh Chapman J.A. and Hall - Advanced Methods of Machining, Kulwer Academic Publishers Group, 1988 6. Gunsekaran A., Agile Manufacturing, Elsevier, 2001. 7. Hartely J.R., Cambridge M.A., Concurrent Engineering by Productivity by Press, 1992.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 40 REGULATIONS 2015

SME1306 THEORY OF VIBRATIONS (For Mech , Mech & Prod & Aero)

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES Assimilation of basic concepts of theory of vibrations. Exposure to practical aspects

UNIT 1 FUNDAMENTALS OF VIBRATION 9 Hrs. Simple Harmonic Motion, Free, Damped, Forced vibration of single degree freedom system. Derivation of SDOF equations using Newton’s Laws, Modal analysis, Natural frequency, equivalent systems, Critical speed, Force transmissibility to foundation, Forced response to ground motion, Energy Method. Introduction to measuring instrument

UNIT 2 TWO DEGREE OF FREEDOM SYSTEMS 9 Hrs. Free vibration of spring coupled systems, Two degrees of freedom mass coupled systems, Bending vibrations of two degrees of freedom systems, Forced vibration of an undamped two degrees of freedom system, Undamped vibration absorbers, Vibration isolation. Lagrangian’s and Hamilton Equations. Signal processing, Mode shapes.

UNIT 3 MULTI DEGREE OF FREEDOM SYSTEMS 9 Hrs. `Close coupled systems, Far coupled systems, Orthogonality of mode shapes, Modal analysis of damped systems), Forced vibration (modal analysis, forced vibration by matrix inversion). Repeated frequency case mode shapes, Dunkerley’s Method, Rayleigh Ritz method, Holzer method

UNIT 4 VIBRATION OF CONTINUOUS SYSTEMS 9 Hrs. Transverse, flexural, torsional vibration of beams, Timoshenko beam, Hamilton principle, vibration of plates, collocation method, Myklested - prohl method.

UNIT 5 TRANSIENT VIBRATIONS AND NON LINEAR VIBRATIONS 9 Hrs. Transient vibrations:Method of step input, phase plane -method, method of Laplace transformation, drop test spectra by Laplace transformations. Non linear vibrations:Non linear vibrations and superposition principle, examples of non linear vibrations, method of dealing with non linear vibrations, phase plane trajectories, method of direct integration, iteration method, Fourier series.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. William T Thomson, “Theory of Vibration With Applications, Taylor & Francis, 1993 2. Singiresu Rao S, Mechanical Vibrations, 5th edition, Pearson Education, Canada, 2010 3. Ramamurti, V., Mechanical Vibration Practice with Basic Theory, 1st edition, Narosa Publishing House, Chennai, 2000 4. Theory and Practice of mechanical vibrations : J S Rao & K Gupta, New age International (Pvt) Ltd., N. Delhi, 2006, Ed.1 . 5. Mechanical Vibrations ,Singh V P, Dhanpat Rai & Sons, Delhi, 3rd edition, 2006. 6. Francis Sing Tse, Ivan .E. Morse and Rolland Theodore Hinkle, “Mechanical Vibrations”, Prentice Hall of India, 1984. 7. Fung, Y.C., “An Introduction to the Theory of Aeroelasticity”, John Wiley & Sons Inc., New York, 1985. 8. Timoshenko,S., “Vibration Problems in Engineering”, John Wiley & Sons Inc., 1987 9. Graham Kelly S, Mechanical Vibrations, Schuam’s Outlines, Tata Mc GRaw Hill, 2007

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 42 REGULATIONS 2015

SME1308 FINITE ELEMENT ANALYSIS (For Mech & Mech&Prod , Aero & Auto)

L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVES • Understand the capabilities of FEM and its importance in Engineering. • To introduce the concepts of Mathematical Modeling of Engineering Problems.

UNIT 1 1D FINITE ELEMENT METHOD 9 Hrs. Historical Background -Basic concept of FEM- steps involved in FEA - Variational Formulation of Boundary value problem - Rayleigh Ritz Method - Weighted Residual methods-Finite Element Modeling - Element Equations -Shape functions -Bar, Beam Elements - stepped bar, tapered bar-simple problems

UNIT 2 2D FINITE ELEMENT METHOD 10 Hrs. Basic Boundary Value Problems in 2 Dimensions - Triangular, quadrilateral, higher order elements - Poisson and Laplace Equations - Weak Formulation - Elements Matrices and Vectors -.Natural Co-ordinate System - Lagrangian Interpolation Polynomials - Iso-parametric Elements - Formulation -Numerical Integration -2D Triangular elements - rectangular elements - Illustrative Examples.

UNIT 3 SOLUTION TO PLANE ELASTICITY PROBLEMS 8 Hrs. Introduction to Theory of Elasticity - Plane Stress - Plane Strain and Axisymmetric Formulation - Principle of virtual work - Element matrices using energy approach.

UNIT 4 APPLICATIONS IN HEAT TRANSFER & FLUID MECHANICS 9 Hrs. One dimensional heat transfer element - application to one-dimensional heat transfer problems- scalar variable problems in 2-Dimensions - Applications to heat transfer in 2- Dimension - Application to problems in fluid mechanics in 2-D.

UNIT 5 SPECIAL TOPICS 9 Hrs. Vibrational problems - equations of motion based on weak form -longitudinal vibration of bars - transverse vibration of beams Mesh Generation-Errors in the finite element method - various measures of errors- accuracy of the solution- Eigen value Problems - h & p elements- Applications of FEM software to solve simple problems, types of solver - a brief.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. J.N Reddy. “An Introduction to the Finite Element Method” , Mc Graw Hill, International Edition, 1993. 2. Seshu, P, “Text Book of Finite Element Analysis”, Prentice-Hall of India Pvt. Ltd., New Delhi,2007. 3. Segerlind L.J,“Applied Finite Element Analysis”, John Wiley, 1984. 4. Rao. S.S, “Finite Element Method in Engineering” , Pergamon Press, 1989. 5. Chandrupatla & Belagundu , “Finite Elements in Engineering”, Prentice Hall of India Private Ltd., 1997. 6. Cook, Robert Davis et al, “Concepts and Applications of Finite Element Analysis” , Wiley, John & Sons,1999. 7. George R Buchanan, “Schaum’s Outline of Finite Element Analysis”, McGraw Hill Company, 1994. 8. Taylor.C and Hughes.J.B. “Finite Element Programming of the Navier Stoke equation” Pineridge Press Limited, UK 1981

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 119 REGULATIONS 2015

SME1601 ADVANCED INTERNAL

COMBUSTION ENGINEERING L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To Provide an overview of the underlying principle of operation of IC Engines and their subsystem components. To provide Knowledge on modern engine technologies

UNIT 1 INTRODUCTION TO I.C ENGINES 9 Hrs. Classification of I.C Engines-Thermodynamics of Air Standard Otto and Diesel Cycles – Working of 4 Stroke and 2 stroke –S.I and C.I engines– Comparison of S.I and C.I Engines-I.C engine fuels,types,Combustion of fuels-Rating of fuels – composition of petrol and diesel fuels - importance Of valve and port timing.

UNIT 2 SI ENGINES 9 Hrs. Air Fuel ratio requirements-Carburetion-types of Automobile carburetor-working principle, injection system in SI Engines. Combustion in SI Engines-Combustion Chambers, Factors controlling combustion chamber design, stages of combustion-Factors affecting Flame propagation, Knock in SI engines, variables affecting Knocking.

UNIT 3 CI ENGINES 9 Hrs. Diesel Fuel injection system, MPFI&CRDI, Function of components, jerk type pump, Distributor pump. Mechanical and pneumatic Governor, Fuel injector, Types of nozzle, importance of swirl, squish, Turbulence air motion, Combustion in CI Engines-Combustion Chambers, Factors controlling combustion chamber design. Stages of combustion, Factors affecting ignition delay, knock in CI Engines, variables affecting knocking

UNIT 4 IGNITION, COOLING AND LUBRICATION SYSTEM 9 Hrs. Types of ignition systems, inlet and exhaust manifold arrangements, engine Cooling System: Cooling requirement, Air cooling, Type of liquid cooling system, Advantage and disadvantage of air cooling and water cooling system, Antifreeze mixture. Lubrication System: Function of lubricating system, Properties of lubricating oil, Wet sump, Dry sump and mist lubrication system.

UNIT 5 RECENT TRENDS 9 Hrs. Introduction to Modern engine technologies- Lean Burn Engine, Stratified Charge Engine, Surface Ignition Engine-Measurement Techniques. Four Valve and Overhead cam Engines, Electronic Engine Management, Common Rail Direct Injection Diesel Engine, Gasoline Direct Injection Engine, Data Acquisition System –pressure pick up, charge amplifier PC for Combustion and Heat release analysis in Engines.

Max. 45 Hours

TEXT / REFERENCES BOOKS 1. Ramalingam. K.K., "Internal Combustion Engine Fundamentals", Scitech Publications, 2002. 2. Ganesan, "Internal Combustion Engines", II Edition, TMH, 2002. 3. John Heywood – Internal Combustion engines, McGraw Hill, 1988. 4. R .B .Mathur and R.P Sharma. – Internal Combustion engines, Dhanpat Rai and Sons, 1994. 5. Internal Combustion

engines, Maleev.V.L, McGraw Hill

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 120 REGULATIONS 2015

SME1602 WIND AND SOLAR ENERGY L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES • To understand the fundamentals of wind and solar energy and its conversion system • To study the various types of wind machines and to analyze its performance • To study the radiation principles with respective solar energy estimation To discuss about solar thermal

technologies and its applications • To learn about PV technology principles and techniques of various solar cells

UNIT 1 WIND ENERGY FUNDAMENTALS & WIND MEASUREMENTS 9 Hrs. Introduction: Scope of wind power potential in India. Wind Energy Basics, Wind Speeds and scales, Terrain, Roughness, Wind Mechanics, Power Content, Classification of wind turbines, Atmospheric Boundary Layers, Turbulence. Instrumentation for wind measurements, Wind data analysis, tabulation, Wind resource estimation, Betz’s Limit, Turbulence Analysis.

UNIT 2 WIND MACHINES 9 Hrs. Types of wind machines, analysis of aerodynamic forces acting on blade, performance, generating systems, energy storage – Applications.

UNIT 3 SOLAR RADIATION AND COLLECTORS 9 Hrs. Solar angles – Sun path diagrams – Radiation – extra terrestrial characteristics - measurement and estimation on horizontal and tilted surfaces - flat plate collector thermal analysis - testing methods- evacuated tubular collectors - concentrator collectors – classification - design and performance parameters - tracking systems - compound parabolic concentrators - parabolic trough concentrators - concentrators with point focus - Heliostats – performance of the collectors.

UNIT 4 SOLAR THERMAL TECHNOLOGIES 9 Hrs. Principle of working, types, design and operation of Solar heating and cooling systems – Thermal Energy storage systems – Solar Desalination – Solar cooker : domestic, community – Solar pond – Solar drying.

UNIT 5 SOLAR PHOTO VOLTAIC SYSTEM DESIGN AND APPLICATIONS 9 Hrs. Semiconductor – properties - energy levels - basic equations of semiconductor devices physics. Solar cells - p-n junction - Solar cell array system analysis and performance prediction - solar cell array design concepts - PV system design - design process and optimization - detailed array design - variation of efficiency with band-gap and temperature - efficiency measurements - high efficiency cells – Solar thermo-photovoltaic - System installation - operation and maintenance - field experience - PV market analysis and economics of SPV systems.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Rai G.D., Non Conventional Sources of energy,. Khanna publications, 4th Edn., 1999. 2. Garg H.P. and Prakash J., Solar energy, Fundamentals and application, 2006. 3. David M.Eggleston and Stoddard S., Wind turbine Engineering designing, – Van Noustrand, 1987. 4. Putnam, C Palmer, Power from wind., Van Noustrand, 1984. 5. Le Couriers D., Wind power plants. Theory and design, Permagon press, 1982. 6. Sukhatme S P, J K Nayak, Solar Energy – Principle of Thermal Storage and colection, Tata McGraw Hil, 2008. 7. Freris, L .L. Wind Energy Conversion Systems, Prentice Hall, 1990. 8. Wind and Solar Power Systems, Mukund. R. Patel, 2nd Edition, Taylor & Francis, 2001 9. Wind energy Handbook, Edited by T. Burton, D. Sharpe, N. Jenkins and E. Bossanyi, John Wiley & Sons, 2001 10. Rao S. & Parulekar B.B, “Energy Technology”, 4th edition, Khanna publishers, 2005.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 125 REGULATIONS 2015

SME1607 COMPUTATIONAL FLUID DYNAMICS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To understand the fluid flow characteristics and its applications

UNIT 1 INTRODUCTION 8 Hrs. Historical Background-One dimensional Computations -Finite Difference Methods-Finite Element Methods - Finite Volume Methods Neumann Boundary Conditions Dirichlet Boundary Conditions -Governing Equations- Classification of Partial Differential Equations- Introduction to Navier-Stokes System of Equations. Comparison of numerical, analytical and experimental.

UNIT 2 FINITE DIFFERENCE METHODS AND SOLUTIONS 9 Hrs. Simple Methods -General Methods -Higher Order Derivatives- Multidimensional Finite Difference Formulas -Mixed Derivatives –Non uniform Mesh- Higher Order Accuracy Schemes- Accuracy of Finite Difference Solutions- Elliptic Equations- Parabolic Equations- Hyperbolic Equations- Burgers’ Equation- Coordinate Transformation for Arbitrary Geometries

UNIT 3 INCOMPRESSIBLE VISCOUS FLOWS AND COMPRESSIBLE FLOWS 10 Hrs. Artificial Compressibility Method - Pressure Correction Methods -Semi-Implicit Method for Pressure-Linked Equations -Pressure Implicit with Splitting of Operators -Marker-and-Cell (MAC) Method -Vortex Methods -Potential Equation-Euler Equations-Central Schemes with Combined Space and Independent Space-Explicit Schemes-Implicit Schemes-PISO Scheme for Compressible Flows-Finite Difference Volume Equations

UNIT 4 STRUCTURED AND UNSTRUCTURED GRID GENERATION 9 Hrs. Algebraic Methods- PDE Mapping Methods- Unidirectional Interpolation- Multidirectional Interpolation- Domain Vertex Method- Transfinite Interpolation Methods (TFI)- PDE Mapping Methods- Control Functions- Hyperbolic Grid Generator- Multiblock Structured Grid Generation- Delaunay-Voronoi Methods- Advancing Front Methods- Three-Dimensional Applications- DVM in 3D- AFM i 3-D..

UNIT 5 COMPUTING TECHNIQUES AND APPLICATION 9 Hrs. Domain Decomposition Methods- Multigrid Methods- Parallel Processing- Turbulence Models- Zero-Equation Models- One-Equation Models -Two-Equation Models -Second Order Closure Models (Reynolds Stress Models) -Algebraic Reynolds Stress Models -Compressibility Effects- Direct Numerical Simulation- RANS- LES Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Chung T.J Computational fluid dynamics, second edition –Cambridge University press USA ISBN 978-0-521-76969-3 2. Suhas V Patankar,“Numerical Heat Transfer and Fluid Flow”, Taylor and Francis ISBN 0-89116-522-3 3. Principles of Computational Fluid Dynamics by P. Wesseling. ISBN 978-3-642-05145-6 4. Shaw C T, “Using Computational Fluid Dynamics” Prentice Hall, 1992. 5. Anderson.J.D.Jr. “Computational Fluid Dynamics: An Introduction”, 3rd Edition, ISBN: 978-3-540- 85055-7, 2009

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 127 REGULATIONS 2015

SME1609 CRYOGENIC ENGINEERING L T P Credits Total Marks

3 0 0 3 100

COURSE OBJECTIVE • To enrich the students in the field of Cryogenic Engineering, Applications, Various Refrigeration processes,

Equipments, Instruments, gas separation and Purification processes.

UNIT 1 INTRODUCTION 9 Hrs. Cryogenic Engineering – Properties of cryogenic fluids – Oxygen, Nitrogen, Argon, Neon, Flourine, Helium. Hydrogen, Properties of Solids – Mechanical, Thermal, and Electrical-Super conductivity, Cryogenic applications

UNIT 2 CRYOGENIC REFRIGERATION AND GAS LIQUEFACTION 9 Hrs. Principle – Joule Thomson Expansion, Cascade processes, Ortho para hydrogen conversion, cold gas refrigerators, Linde-Hampson cycles, Claude and cascaded systems, magnetic cooling, Stirling Cylce, Pulse Tube refrigeration..

UNIT 3 CRYOGENIC EQUIPMENTS AND REQUIREMENTS 9 Hrs. Cryogenics- Heat Exchangers, Compressors, Expanders, Effect of various parameters in performance and system optimization. Insulation and Storage equipments for cryogenic fluids, industrial storage and transfer of cryogenic fluids

UNIT 4 GAS SEPARATION AND PURIFICATION 9 Hrs. Ideal gas, Mixture characteristics – composition diagrams – gas separation – Principle of Rectification, Flash Calculation Rectification column analysis – air separation, gas purification.

UNIT 5 CRYOGENIC INSTRUMENTATION AND VACUUM TECHNOLOGY 9 Hrs. Properties and characteristics of instrumentation, Strain Displacement, Pressure, flow, Liquid level, Density and temperature measurement in cryogenic range. Need of Vacuum in Cryogenics – Vacuum Fundamentals – Conductance and Electrical Analogy – Pumping speed and Pump down time – Classification of vacuum Pumps – Types of Vacuum Pumps – Mechanical Pumps, Roots Pump, Diffusion Pumps, Turbo molecular Pumps, Cryo Pump, Getter Pumps, Pump Selection and Operating range of each type, Vacuum gauges and measurement range.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Randal F. Barron, Cryogenic Systems, Mc Graw Hill, 1985 2. , Cryogenic Engineering, Van Nostrand Co. Inc. 1985. 3. Klaus D. Timmerhaus, Richard Palmer Reed, Cryogenic Engineering: 50 years of progress, Springer, 2007. 4. Hastlden, C., “Cryogenic Fundamentals”, Academic Press, 2001. 5. Walker, “Cryocoolers”, Plenum Press, 2000. 6. Mikulin, Y., “Theory and Design of Cryogenic Systems”, MIR Publishers, 2002

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 129 REGULATIONS 2015

SME1611 DESIGN OF MACHINE TOOL STRUCTURE L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To learn about machine tool structures and design of machine tool structures

UNIT 1 INTRODUCTION 9 Hrs. Classification of machining processes, machine tools – machine tool construction – factors – performance criteria – trends in modern machine tool– calculation of cutting forces and power requirements for turning, milling, boring and grinding – force distribution on different parts of drilling, milling and grinding machine tools.

UNIT 2 STRENGTH AND RIGIDITY OF MACHINE TOOL STRUCTURES 9 Hrs. Basic principles of design – comparison of materials used in machine tool construction – dependence of process capability on rigidity – static compliance – design of lathe beds – materials – typical construction – torsional modulus of regangular and box sections – methods of increasing rigidities.

UNIT 3 SLIDEWAYS 9 Hrs. Slide ways – types – materials – constructions – clearance adjustments – Hydrostatically lubricated slide ways – slide way design – pressure distribution – antifriction ways – design – construction.

UNIT 4 SPINDLES AND SPINDLE SUPPORTS 9 Hrs. Spindle units – materials – spindle design – spindle bearings – types of materials – constructions.

UNIT 5 MACHINE TOOL DYNAMICS 9 Hrs. Dynamic system – elastic system – working processes – vibration in machine tools – self excited vibration and dynamic stability – basic principles of chatter – effects of vibration – vibration elimination – damping – isolation of vibration – dynamic absorber with damping.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Manfred week, “Hand Book of machine tools – vol1, vol 2, vol.3 John Wiley & Sons, 1984. 2. Acherkan.N, “Machine Tool Design”, vol 3, MIR publishers, 1978 3. Metha N.K, “Machine Tool Design and Numerical control”, Tata McGraw Hill publishing company, 1996 4. Sen G.C. and A.Battacharya, “Principles of machine tools”, New central book agency, 1999 5. Yoshimi Lto, Modular Design for Machine tools, McGraw Hill, 2008 6. Joshi P.H. Machine Tools Hand book, McGraw Hill, 2007

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration: 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 130 REGULATIONS 2015

SME1612 WASTE HEAT UTILIZATION

AND MANAGEMENT L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To study the waste heat recovery systems for the effective utilization of energy

UNIT 1 COGENERATION 9 Hrs. Introduction, Principles of Thermodynamics, Combined Cycles, Topping, Bottoming, Organic Rankine Cycles, Advantages of Cogeneration Technology

UNIT 2 APPLICATION & TECHNO ECONOMICS OF COGENERATION 9 Hrs. Cogeneration Application in various process industries. Sizing of waste heat boilers, Performance calculations, Part load characteristics selection of Cogeneration Technologies, Financial considerations, operating cost and Investments, Costs of Cogeneration

UNIT 3 WASTE HEAT RECOVERY 9 Hrs. Introduction - Principles of Thermodynamics and Second Law, Sources of waste heat and its potential applications, Waste heat survey and measurements, Data collection, Limitations and affecting factors Heat recovery equipment and systems

UNIT 4 WASTE HEAT RECOVERY SYSTEMS & WASTE HEAT BOILERS 9 Hrs. Waste heat recovery systems: Recuperators, Regenerators, Economizers: Waste heat boilers: Classification, Location, Service Conditions, Design Considerations, Unfired combined Cycle, Supplementary fired combined cycle, fired combined cycle, Thermic fluid heaters

UNIT 5 APPLICATIONS & TECHNO ECONOMICS OF WASTE HEAT RECOVERY SYSTEMS 9 Hrs. Applications in industries, selection of waste heat recovery technologies - financial considerations - operations and investment costs of waste heat recovery

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Charles H.Butler, Cogeneration, McGraw Hill Book Co., 1984. 2. Horlock JH, Cogeneration - Heat and Power, Thermodynamics and Economics, Oxford,1987. 3. Institute of Fuel, London, Waste Heat Recovery, Chapman & Hall Publishers, London, 1963. 4. Sengupta Subrata, Lee SS EDS, Waste Heat Utilization and Management, Hemisphere, Washington, 1983. 5. De Nevers, Noel., Air Polllution Control Engineering, McGrawHill, New York,1995.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 131 REGULATIONS 2015

SME1613 ENERGY ENGINEERING AND

MANAGEMENT L T P Credits Total Marks 3 0 0 3 100

COURSE.OBJECTIVE • To provide Knowledge on energy management and methodology

UNIT 1 GENERAL ASPECT OF ENERGY MANAGEMENT AND AUDIT 9 Hrs. Energy energy and various forms – energy management and audit – material and energy balance – energy action planning – energy monitoring and targeting scenario – energy conservation act – Basic

UNIT 2 ENERGY AUDIT METHODOLOGY & RECENT TRENDS 9 Hrs. Current Practices, Integration of two or more systems, Switching of Energy Sources, Economics of implementation of energy optimisation projects, it’s constraints, barriers and limitations, Report-writing, preparations and presentations of energy audit reports, Post monitoring of energy conservation projects, MIS , impact of renewable energy on energy audit recommendations.

UNIT 3 ENERGY EFFICIENCY IN THERMAL UTILITIES 9 Hrs. Boilers- steam System-Furnaces-Insulation and Refractories-FBC Boilers-Waste heat recovery-Heat Exchanger

UNIT 4 ENERGY PERFORMANCE ASSESSMENT IN UTILITIES 9 Hrs. Fans and blowers – pumps – compressors - HVAC – Electric motor and variable speed drives – cogeneration – thermal power plant

UNIT 5 FINANCIAL ANALYSIS 9 Hrs. Introduction-fixed and variable cost-interest charges-simple payback period-discounted cash flow method-factors affecting analysis - Life Cycle Costing –ESCO concept

Max. 45 Hours

TEXT / REFERENCES BOOKS 1. Paul W.O., Callaghan, Energy Management, Mc Graw Hill Book Company, New Delhi,1993 2. Jose Goldemberry, Thomas B Johanson, Amulya K.N. Reddy & Robert H. Williams, Energy for a Sustainable World, Wiley

EasternLtd., 1990 3. Murphy W.R., Energy Management, Butter Worths, London, 1982 4. Dryden. I.G.C., “The Eficient Use of Energy” Buterworths, London, 1982 5. Ray, D.A., Industrial Energy Conservation, Permagon Press, 1980 6. Witte L.C, Schmidt P.S., Brown D.R. Industrial Energy Management and Utilization (Hemisphere Publication, Washington,

1988) 7. Manager Training Manual (4 Volumes) by Bureau of Energy Eficiency (BEE), a statutory body under Ministry of Power,

Government of India, 2004.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 132 REGULATIONS 2015

SME1614 EXPERIMENTAL STRESS ANALYSIS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE • To understand the different methods of stress analysis methods

UNIT 1 OVERVIEW OF EXPERIMENTAL STRESS ANALYSIS 7 Hrs. Introduction to ESA– Advantages– Methods –Simplification of problems – Selection of Experimental Techniques.

UNIT 2 STRAIN MEASUREMENT 10 Hrs. Introduction of strain gauges – Strain Sensitivity – Bridge Sensitivity – Rosettes strain gauge Alloys –Performance of Strain Gauge system –Strain Gauge Selection – Bonding of a Strain Gauge –Special Gauges– Recording Instruments – Static and Dynamic Recording.

UNIT 3 MOIRE METHODS 10 Hrs. Mechanism of formation of Moire fringe – Geometrical approach to Moire fringe analysis – Displacement field approach to Moire fringe analysis – Out of plane measurements Tardy’s Method – Babinet Soleil Method.

UNIT 4 PHOTOELASTICITY METHODS 10 Hrs. Temporary double refraction – Stress optic law – Effects of stressed model in a plane polariscope fringe multiplication – Isochromatic fringe patterns – Isoclinic fringe pattern Compensation techniques – Calibration methods – Separation methods – Scaling model to prototype stresses –Material properties of photo elastic.

UNIT 5 BRITTLE COATING METHOD 8 Hrs. Introduction, Types – Test procedures– Coating stresses –Crack pattern –Crack detection– Calibration procedures –Brittle coating data analysis.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Sadhu Singh , “Experimental Stress Analysis” Khanna Publishers, New Delhi, 1996. 2. James Dalley, W.F.Riley, “Experimental mechanics ", int. Student Edition McGraw Hill, Kogakusha Ltd., 1992. 3. Srinath,L.S., Raghava,M.R., Lingaiah,K. Gargesha,G.,Pant B. and Ramachandra,K– Experimental Stress Analysis, Tata

McGraw Hill, New Delhi,1984 4. Dove Adams, Experimental Stress Analysis, McGraw Hill, 1992.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 134 REGULATIONS 2015

SME1616 INDUSTRIAL TRIBOLOGY L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To understand the basics of friction wear and lubrication. To learn the applications of tribology

UNIT 1 INTRODUCTORY TO FRICTION, WEAR AND LUBRICATION 8 Hrs. Basic Definitions of Friction Quantities-Tipping and Onset of Slip -Introductory Friction Problems -Ladder against a Wall -Speed of a Skier -Motorcycle Accident -Angle of Bank to Prevent Sliding of -an Automobile on a Curve under Wet or Dry Conditions -Friction Coefficient Required to Avoid -Sliding on an Unbanked Curve in the Road-Friction in Simple Machine Components-Wedge-Based Mechanisms-Pivots, Collars, and Disks-belts and Ropes-Screws-Shafts and Journal Bearings-Rolling Friction-Types of wear – wear measurement techniques – types of lubrication – solids and semisolids.

UNIT 2 FRICTION MEASUREMENTS AND TESTS 9 Hrs. Classification of Tribometers-Specimen Preparation and Cleaning-Design and Selection of Friction-Testing Methods-Static Friction -Sliding Friction -Rolling Friction -Friction Tests-Nanoscale Friction Microscale Ball-on-Flat Tests - Friction of a Fiber within a Composite-Multidirectional Tribometers Friction of Impacting Spheres - Pendulum-Based Devices - Friction Measurement Using Precision Chains - Piston Ring and Cylinder Bore Friction -Friction of Brake Linings - Tire/Road Surface Testing - Walkway Friction Testing - Metalworking - Friction of Rock - Friction of Currency - Friction Sensing and Recording

UNIT 3 FUNDAMENTALS OF SLIDING FRICTION AND ROLLING FRICTION 10 Hrs. Macrocontact,Microcontact and Nanocontact-Static Friction and Stick-Slip-Sliding Friction-Plowing Models -Adhesion, Junction Growth, and Shear Models -Plowing with Debris Generation -Plowing with Adhesion -Single-Layer Shear Models -Multiple-Layer Shear Models -Molecular Dynamics Models -Stimulus–Response Dynamical Friction Models -Ultralow Friction and “Superlubricity” -Selecting Friction Models -Frictional Heating. Solid friction of materials-friction of wood, leather, and stone-friction of metals and alloys-friction of glasses and ceramics-friction of polymers-friction of carbon materials including diamond-friction of ice-friction of treated surfaces.

UNIT 4 LUBRICATION TO CONTROL FRICTION AND EFFECTS OF TRIBO-SYSTEM VARIABLES ON FRICTION 9 Hrs.

Lubrication by Liquids and Greases -Liquid Lubrication-Composition of Liquid Lubricants -Friction Polymers-Lubricating Characteristics of Ultrathin Layers-Ionic Liquid Lubricants-Grease Lubrication-Liquid Crystal Lubricants-Lubrication by Solids-Role of Lamellar Crystal Structures- Simplified Models for Solid Lubrication-Graphite and Molybdenum Disulfide-Solid Lubrication by Powders-Engineered Self-Lubricating Materials-Effects of Surface Finish- Load and Contact Pressure-Sliding Velocity-Type of Sliding Motion-Temperature-Surface Films and Chemical Environments-Stiffness and Vibratio-Combined Effects of Several Variables

UNIT 5 APPLICATIONS OF FRICTION TECHNOLOGY 9 Hrs. Applications in Transportation Systems-Friction in Brakes -Brake Materials -Brake Terminology and Jargon -Aircraft Brakes -Friction in Tires-Friction in Internal Combustion Engines-Friction in Bearings and Gears-Friction in Sliding Seals-Friction in Manufacturing Processes-Friction Cutting -Machining of Metals -Drawing and Rolling -Friction Welding, Friction Stir Processing, -Friction Drilling-Friction Welding -Friction Stir Welding-Friction Stir Processing and Friction Drilling-Friction of Flooring-Friction in Cables-Friction in Fasteners, Joints, and Belts -Friction in Microtribology and Nanotribology

Max. 45 Hours

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 135 REGULATIONS 2015

TEXT / REFERENCE BOOKS 1. Peter J. Blau, Friction Scienceand Technology from concepts to applications-CRC PRESS –Tylor and Francis group 2. Theory and Practice of Lubrication for Engineers, Fuller, D., New York company 1998 3. Principles and Applications of Tribiology, Moore, Pergamaon press 1998 4. Tribiology in Industries, Srivastava S., S Chand and Company limited, Delhi 2002

END SEMESTER EXAM QUESTION PAPER PATTERN Max .Marks : 80 Exam Duration: 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 136 REGULATIONS 2015

SME1617 NON CONVENTIONAL ENERGY SYSTEMS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To understand the basic concepts of Non conventional energy sources

UNIT 1 INTRODUCTION 9 Hrs. World Energy Use – Reserves of Energy Resources – Environmental Aspects of Energy Utilization – Renewable Energy Scenario in Tamilnadu, India and around the World - Potentials - Achievements / Applications – Economics of renewable energy systems

UNIT 2 SOLAR ENERGY 9 Hrs. Solar Radiation – Measurements of Solar Radiation - Flat Plate and Concentrating Collectors – Solar direct Thermal Applications– Solar thermal Power Generation - Fundamentals of Solar Photo Voltaic Conversion – Solar Cells – Solar PV Power Generation – Solar PV Applications.

UNIT 3 WIND ENERGY 9 Hrs. Wind Data and Energy Estimation – Types of Wind Energy Systems – Performance - Site Selection – Details of Wind Turbine Generator – Safety and Environmental Aspects

UNIT 4 BIO – ENERGY 9 Hrs. Biomass direct combustion – Biomass gasifiers – Biogas plants – Digesters – Ethanol production – Bio diesel – Cogeneration - Biomass Applications

UNIT 5 OTHER RENEWABLE ENERGY SOURCES 9 Hrs. Tidal energy – Wave Energy – Open and Closed OTEC Cycles – Small Hydro-Geothermal Energy – Hydrogen and Storage - Fuel Cell Systems – Hybrid Systems, Magneto Hydro dynamometer.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Rai G.D, Non Conventional Energy Sources, Khanna Publishers, New Delhi, 2011. 2. Twidell, J.W. & Weir, A., Renewable Energy Sources, EFN Spon Ltd., UK, 2006. 3. Sukhatme S.P, Solar Energy, Tata McGraw Hill Publishing Company Ltd., New Delhi, 1997. 4. Godfrey Boyle, Renewable Energy, Power for a Sustainable Future, Oxford University Press,U.K., 1996. 5. Tiwari G.N, Solar Energy – Fundamentals Design, Modelling& Applications, Narosa Publishing House, New Delhi, 2002. 6. Freris L.L, Wind Energy Conversion Systems, Prentice Hall, UK, 1990. 7. Johnson Gary, L. Wind Energy Systems, Prentice Hall, New York, 1985 8. David M. Mousdale – Introduction to Biofuels, CRC Press, Taylor & Francis Group, USA2010 9. Chetan Singh Solanki, Solar Photovoltaic’s, Fundamentals, Technologies and Applications, PHI Learning Private Limited,

New Delhi 2009.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 137 REGULATIONS 2015

SME1618 REFRIGERATION AND

AIRCONDITIONING L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES • To understand and discuss fundamentals of refrigeration principles and pressure/temperature relationship, heat

transfer, refrigerants, gas refrigeration compression cycle, compressors, condensers, evaporators. • To understand air conditioning systems and their design, load calculation, control and accessories. To

understand Non-conventional Refrigeration Systems and Psychrometry. • To have a thorough knowledge of the applications of refrigeration and air conditioning

UNIT 1 BASICS OF REFRIGERATION 7 Hrs. Refrigeration: Definition, necessity and methods; Unit of refrigeration, COP, EER ; Carnot Principle:Heat pump & Refrigerator;Air Refrigeration System: Reversed Brayton cycle– Quantitative treatment.Aircraft refrigeration system, Refrigerants:Desirable properties, Types, Selection criteria, Designation; Ozone depletion and Global warming-Qualitativetreatment only.

UNIT 2 VAPOUR COMPRESSION REFRIGERATION 12 Hrs. Vapour compression refrigeration (VCR): Simple and actual VCR cycle; T-s and p-h representation, Effect of Sub cooling and superheating – Quantitative treatment.Two stage compression; flash chamber, Intercooler; Compound VCR systems: Necessity, merits; Multiple Evaporator Systems; Compressors: single and multistage, Hermetic, Screw, Vane and Centrifugal compressors; Condensers and evaporators; Expansion devices–Qualitative treatment only.

UNIT 3 VAPOUR ABSORPTION REFRIGERATION 10 Hrs. Vapour absorption refrigeration (VAR): importance, Principle of Operation of Ammonia-Water, Lithium Bromide-Water VAR systems: Comparison of VCR and VAR systems, merits over VCR system; Electrolux System, Steam ejector system; Introduction to adsorption system; Thermoelectric, Vortex tube and pulse tube refrigeration; Descriptive study of Low temperature refrigeration, Cascade system; Liquefaction of hydrogen and helium. Joule Thomson effect; Applications of cryogenics – Qualitative treatment only.

UNIT 4 PSYCHROMETRICS AND AIR CONDITIONING 8 Hrs. Psychrometrics: Psychrometry; Psychrometric properties, charts, processes and relations; Gibbs-Dalton’s law; Adiabatic mixing of two streams;Human comfort , factors affecting comfort, Comfort chart; Ventilation requirement; Comfort air conditioning ; Air conditioning loads, load estimation; Solar radiation, infiltration and ventilation; Air washer; BPF, ADP temperature; RSHF, GSHF, ERSHF – Quantitative treatment. Summer, winter and central air conditioning systems – Qualitative treatment only.

UNIT 5 ACCESSORIES OF REFRIGERATION AND AIR CONDITIONING SYSTEMS 8 Hrs. Cooling towers, types; Ducts, types, various types of losses of fluid flow in ducts, Methods of duct design, arrangement system. Air distribution system, Fans and blowers, filters; sources of noise in AC equipments and methods to control noise; Refrigeration and air conditioning controls: pressure, humidity, temperature sensors; safety controls; actuators; Study of Ice manufacturing plant, cold storage, food freezing, building Air conditioning, Automotive, Railway and Marine air conditioning– Qualitative treatment only.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Refrigeration and Air conditioning by Manohar Prasad- New Age International Second edition, 2003 2. Refrigeration and Air Conditioning , C. P. Arora, Tata McGraw-Hill Education, Third edition, 2010 3. Principles of Refrigeration, Roy J. Dossat, Pearson Education, Fourth edition,2009 4. Basic Refrigeration and Air Conditioning, P. N. Ananthanarayanan, TMH, Third edition, 2006 5. Refrigeration and Air conditioning, W.F.Stoeker, Tata McGraw-Hill

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 139 REGULATIONS 2015

SME1620 THEORY OF ELASTICITY L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE • To understand the basics of Theory of Elasticity and its principles

UNIT 1 INTRODUCTION 9 Hrs. Definition, notations and sign conventions for stress and strain – Stress - strain relations,Strain-displacement relations- Elastic constants. Coordinates and Tensors Transformation. Stress in Cartesian Coordinates. Principal Stresses and Principal Coordinates. Stress Ellipsoid.

UNIT 2 BASIC EQUATIONS OF ELASTICITY 9 Hrs. Generalized Hooke’s Law. Relationships between Elastic Moduli. Boundary-Value Problems in Elasticity.Navier’s Equations. Beltrami-Michell’s Equations. Saint-Venant’s Principle.

UNIT 3 2D PROBLEMS OF ELASTICITY 10 Hrs. Plane stress and plain strain problems - Airy’s stress function in polar and Cartesian coordinates. Biharmonic equations –2-D problems – Cantilever and simply supported beams. Thick-Walled Cylindrical Pressure Vessel (Lame’s problem). Pure Bending of a Curved Beam in polar coordinates.

UNIT 4 3D PROBLEMS OF ELASTICITY 9 Hrs. Bar Stretched by its Own Weight. Torsion of a Circular Shaft.Bending of a Prismatic Bar.Thermo elasticity- General Approach- Plane Thermoplastic Problem in Polar Coordinates.

UNIT 5 TORSION 8 Hrs. Torsion of a uniform circular shaft. Torsion of Elliptical and Triangular sections Bars. Torsion of Hollow Bars.Prandtl’s theory-Membrane analogy.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Timoshenko S.P. and J.N. Goodier, Theory of Elasticity, McGraw-Hill, 1985. 2. Sechler E, “Elasticity in Engineering” John Wiley & Sons Inc., New York, 1980. 3. Ugural, A.C and Fenster, S.K, Advanced Strength and Applied Elasticity,Prentice hall, 2003 4. Wang, C.T. Applied elasticity, McGraw Hill 1993 5. Enrico Volterra and Caines, J.H, Advanced strength of Materials, Prentice Hall,1991.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 141 REGULATIONS 2015

SPR1602 ARTIFICIAL INTELLIGENCE

AND EXPERT SYSTEMS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To create knowledge in artificial intelligent and expert systems and impart the source of concepts and techniques,

which have recently been applied in practical situation. It gives the frame work of knowledge that allows engineers and technicians to develop an interdisciplinary

understanding and integrated approach to engineering.

UNIT 1 INTRODUCTION TO ARTIFICIAL INTELLIGENCE 9 Hrs. Overview of Al- General concepts – Problems, Problem spaces and Search – Production Systems: Control Strategies & Heuristic Search – Problem Characteristics – Issues in the design of Search Programs.

UNIT 2 HEURISTIC SEARCH TECHNIQUES 9 Hrs. Depth-first Search –Breadth-first Search – Generate and Test – Hill Climbing – Best-first Search – Problem Reduction – Constraints Satisfaction – Means-ends Analysis.

UNIT 3 KNOWLEDGE REPRESENTATION 9 Hrs. Approaches to Knowledge Representation – Issues in Knowledge Representation -Predicate Logic - Representing simple facts in logic – Representing Instance and ISA relationships – Computable Functions and Predicates - Resolution - Natural Deduction

UNIT 4 KNOWLEDGE ORGANISATION ANDMANIPULATION 9 Hrs. Search and Control Strategies– Matching Techniques: Matching like patterns, Partial Matching & Fuzzy matching Algorithms – Indexing and Retrieval Techniques – Integrating Knowledge in memory – Memory Organization Systems.

UNIT 5 EXPERT SYSTEMS 9 Hrs. Introduction to Expert Systems, Architecture of Expert Systems - Knowledge Acquisition for Expert System – Types of Learning – Early work in Machine Learning - Learning by Induction – Analogical and Explanation-based Learning.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Elaine Rich, Kevin Knight, Shivashankar B. Nair, Artificial Intelligence, The McGraw Hill Companies, 3rd Edition, 2009. 2. Dan W. Patterson, Introduction to Artificial Intelligence and Expert Systems, Prentice Hall India, 1990. 3. Simons G.L., Introducing Artificial Intelligence, NCC publications, 1984. 4. Charniak E. & Mc Dermott D., Introduction to Artificial Intelligence, 4th Edition, Pearson Education Inc. and Dorling

5.Kindersley Publishing Inc, 2009. 6. Peter Jackson, Introduction to expert systems, 3rd Edition, Addison Wesley Ltd., 1999. 7. Wendy B. Ranch Hindlin, AI in business, science and Industry Applications., Prentice Hall, 1985.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 143 REGULATIONS 2015

SPR1604 DESIGN FOR MANUFACTURE AND ASSEMBLY L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To understand the various components design and manufacturing processes

UNIT 1 DFM METHOD AND TOLERANCE ANALYSIS 9 Hrs. Elements of DFM-need for identification and problem definition – concept generation and evaluation – embodiment design-product architecture-configuration design-parametric design - Process capability - Feature tolerances-non Feature tolerances- Geometric tolerances –ANSI symbol- Assembly limits – Datum features - Tolerance stacks-computer aided tolerances.

UNIT 2 SELECTION OF MATERIALS AND MANUFACTURING PROCESS 8 Hrs. Properties of engineering materials –materials selections (ASHBY) chart- selections of shapes and co selection of materials and shapes- -design for bulk deformation process- design for sheet metal process –design for machining –design for powder metallurgy-design for polymer processing –case studies

UNIT 3 COMPONENT DESIGN OF CASTING AND MACHINING CONSIDERATIONS 10 Hrs. Review of casting process-Cast holes- cored holes and machined holes-Possible and probable- parting lines.-Design for reducing /eliminating sand cores-Design considerations for turning, drilling, tapping, milling and grinding operations-provisions for clamping, reduction in machining area-Simplification by separation and amalgamation-productive machines.-redesigning of cast members using elements.

UNIT 4 DESIGN FOR ASSEMBLY AND RELIABILITY 8 Hrs. Introduction – fits and tolerances. Assembly processes-Handling and insertion process-Manual, automatic and robotic Assembly-Cost of Assembly-Number of Parts-DFA guidelines- exploration of DFA software- failure mode effective analysis-design for reliability –design for quality-design for optimization

UNIT 5 VALUE ENGINEERING AND RE- ENGINEERING 10 Hrs. Value –types –functional –operational –aesthetic –cost- –material – design process –value and worthiness –procedure -brainstorming sessions –evaluation –case studies–value estimation- value analysis - design for value - selection of alternatives -optimization – implementation-Re-Engineering-Definition, Need & characteristics-frame work-case studies.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Harry Peck, Designing for Manufacture, Pitman Publications, 1983 2. George E Dieter, Engineering Design, McGraw-Hill Int Editions, 2000 3. Michael F. Ashby, Materials Selection in Mechanical Design, Fourth Edition

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 144 REGULATIONS 2015

SPR1605 FLEXIBLE MANUFACTURING

SYSTEMS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE The scope of this subject is about highly automated group technology machine cell, consisting of a group of processing workstations that are interconnected by an automated material handling and storage system, and controlled by a distributed computer system.

UNIT 1 INTRODUCTION 9 Hrs. FMS– development of manufacturing systems – benefits – major elements – types of flexibility – FMS application and flexibility –single product, single batch, N – batch scheduling problem – knowledge based scheduling system.

UNIT 2 COMPUTER CONTROL AND SOFTWARE FOR FLEXIBLE MANUFACTURING SYSTEMS 9 Hrs. Introduction – composition of FMS– hierarchy of computer control –computer control of work center and assembly lines – FMS supervisory computer control – types of software specification and selection – trends.

UNIT 3 FMS SIMULATION AND DATA BASE 9 Hrs. Application of simulation–model of FMS–simulation software – limitation – manufacturing data systems–data flow–FMS database systems–planning for FMS database.

UNIT 4 GROUP TECHNOLOGY AND JUSTIFICATION OF FMS 9 Hrs. Introduction – matrix formulation – mathematical programming formulation –graph formulation – knowledge based system for group technology – economic justification of FMS- application of possibility distributions in FMS systems justification.

UNIT 5 APPLICATIONS OF FMS AND FACTORY OF THE FUTURE 9 Hrs. FMS application in machining, sheet metal fabrication, prismatic component production – aerospace application – FMS development towards factories of the future – artificial intelligence and expert systems in FMS – design philosophy and characteristics for future.

Max. 45 Hours

TEXT / REFERNCE BOOKS 1. Jha, N.K. “Handbook of flexible manufacturing systems”, Academic Press Inc., 1991. 2. Radhakrishnan P. and Subramanyan S., “CAD/CAM/CIM”, Wiley Eastern Ltd., New Age International Ltd., 2009. 3. Raouf, A. and Ben-Daya, M., Editors, “Flexible manufacturing systems: recent development”, Elsevier Science, 1995 4. Groover M.P., “Automation, production systems and computer integrated manufacturing”, Prentice Hall of India Pvt., New

Delhi, 1996. 5. Kalpakjian, “Manufacturing engineering and technology”, Addison-Wesley Publishing Co., 1995 6. Taiichi Ohno, “Toyota production system: beyond large-scale production”, Productivity Press (India) Pvt. Ltd. 2001.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 145 REGULATIONS 2015

SPR1606 INDUSTRIAL ROBOTICS AND EXPERT SYSTEMS

L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To teach students the basics of robotics, construction features, sensor applications, robot cell design, robot

programming and application of artificial intelligence and expert systems in robotics

UNIT 1 INTRODUCTION AND ROBOTIC KINEMATICS 9 Hrs. Definition need and scope of industrial robots- Coordinate Systems Classification of Robot- Robot anatomy - work volume - Precision movement – End effectors - sensors. Robot kinematics - Direct and inverse kinematics - Robot trajectories-Control of robot manipulators - Robot dynamics - Methods for orientation and location of objects. Pitch, Yaw, Roll, Joint Notations, Speed of Motion, Pay Load

UNIT 2 ROBOT DRIVES AND CONTROL 9 Hrs. Controlling the robot motion - Position and velocity sensing devices - Design of drive systems - Hydraulic and Pneumatic drives - D.C. Servo Motors, Stepper Motors, A.C. Servo Motors Linear and rotary actuators and control valves –Electro hydraulic servo valves, electric drives - Motors - designing of end effectors - Vacuum, magnetic and air operated grippers

UNIT 3 ROBOT SENSORS 9 Hrs. Transducers and sensors - Sensors in robot - Tactile sensor - Proximity and range sensors - Sensing joint forces- Robotic vision system - Image Gripping - Image processing and analysis - Image segmentation – Pattern recognition - Training of vision system

UNIT 4 ROBOT CELL DESIGN AND APPLICATION 9 Hrs. Robot work cell design and control - Safety in Robotics - Robot cell layouts - Multiple robots and machine interference - Robot cycle time analysis - Industrial applications of robots- Application of robot in welding, machine tools, material handling, mobile vehicles and assembly operations parts sorting and parts inspection.

UNIT 5 ROBOT PROGRAMMING, ARTIFICIAL INTELLIGENCE AND EXPERT SYSTEMS 9 Hrs. Methods of robot programming - characteristics of task level languages lead through programming methods- Motion interpolation. Artificial intelligence - Basics - Goals of artificial Intelligence - AI techniques – problems representation in AI-Problem reduction and solution techniques - Application of AI. Elements of Knowledge Representation -Logic, Production Systems, Semantic Networks, Expert Systems Knowledge Building Environment Systems (KBES)

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. K.S.Fu, R.CGonzalez and C.S.G. Lee, Robotics control, Sensing, Vision and intelligence", McGraw Hill,1994 2. Kozyrey, Yu, "Industrial Robotics”, MIR Publishers Moscow, 1998. 3. Richard.D.,Klafter, Thomas.A, Chmielewski, Machine Negin "Robotics Engineering-An Integrated Approach", Prentice Hall of

India Pvt.,Ltd., 1984 4. Deb, S.R. "Robotics Technology and Flexible Automation”, Tata McGraw Hill,1994 5. Mikell,P.Groover, Mitchell Weis, Roger N.Nagel, Nicholas Odrey "Industrial Robotics Technology, Programming and

Applications”, McGraw Hill,Int.,1986 6. Timothy Jordonidesetal,"Expert Systems and Robotics", Springer-Verlag, New York, May 1991. 7. Ashitave Ghosal “Robotics – Fundamental concepts and Analysis” Oxford University Press, 2006 8. Koren Y., “Robotics for Engineers’, McGraw Hill Book Co., 1992.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 146 REGULATIONS 2015

SPR1607 INDUSTRIAL SAFETY ENGINEERING L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES • To understand the types of operational safety like hot metal operation and gold metal operation. • To understand the safety consideration with health, welfare act • To learn the safety performance monitoring and management techniques

UNIT 1 INTRODUCTION 9 Hrs. Evaluation of modern safety concepts - Safety management functions - safety organization, safety department - safety committee, safety audit - performance measurements and motivation - employee participation in safety - safety and productivity.

UNIT 2 OPERATIONAL SAFETY 9 Hrs. Hot metal operation – safety in Cutting – safety in welding – safety in Boilers- Pressure vessels – Furnace (all types) - Heat treatment processes shops – electroplating – grinding – forming processes- rolling – forging - surface hardening – casting – Moulding – coiling. Operational safety (cold metal operation), Safety in Machine shop - Cold bending and chamfering of pipes - metal cutting - shot blasting, grinding, painting - power press and other machines.

UNIT 3 SAFETY, HEALTH, WELFARE AND LAW 9 Hrs. Features of Factory Act – explosive Act – boiler Act – ESI Act – workman’s compensation Act – industrial hygiene – occupational safety – diseases prevention – ergonomics - Occupational diseases, stress, fatigue - Health, safety and the physical environment - History of legislations related to Safety-pressure vessel act-Indian boiler act - The environmental protection act - Electricity act - Explosive act.

UNIT 4 SAFETY PERFORMANCE MONITORING 9 Hrs. Permanent total disabilities, permanent partial disabilities, temporary total disabilities -Calculation of accident indices, frequency rate, severity rate, frequency severity-incidence, incident rate, accident rate, safety “t” score, safety activity rate –problems.

UNIT 5 SAFETY MANAGEMENT 9 Hrs. Methods of promoting safe practice – Safety organization- OSHA – Safety controls. visible and latent hazards - human factors and safety - safety audit - Case study roll of management and roll of Govt. in industrial safety - safety analysis Industrial fatigue- role of industrial psychology- risk analysis - safety training - accident and near miss investigations- promotional measures to avoid accidents - human reliability - safety management characteristics-industrial safety policies and implementation

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Deshmukh, Industrial Safety Management, Tata McGraw Hill, 2008. 2. Krishnan N.V., "Safety in Industry", Jaico Publisher House, 1996 3. Nair P M C, Industrial safety and the law” Attam Publisher's, 1994 4. Roland P.Blake, Industrial Safety, Prentice Hall, 1963 5. Rollin.H.Simonds, John V, Grimaldi, Technology and Engineering, 1989 6. Roy Asfatil C, David W Rieske, Industrial safety and Health Management, Prentice Hall, 2009. 7. Joseph F. Gustin, Safety Management: A Guide for facility Management, The Fairmont Press, Inc., 2008

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 148 REGULATIONS 2015

SPR1609 MATERIAL HANDLING AND STORAGE

SYSTEMS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE To understand the basic principles and various methods of material handling and storage systems.

UNIT 1 PRINCIPLES OF MATERIAL HANDLING 8 Hrs. Principles of Material Handling, Importance and scope, Material Handling objective, benefits of better handling, Types of material handling systems, Analysis of the handling systems, Motion analysis, flow analysis, safety analysis and equipment cost analysis. Unit load concept. Computers in materials handling, Mechanization Guidelines.

UNIT 2 MATERIAL TRANSPORT EQUIPMENTS 10 Hrs. Industrial trucks: Non powered and powered industrial trucks, Tractors and Trollies, Trailers, Platform lift truck, Crane truck, and Fork lift truck. AGVS: Types, Vehicle guidance technology, traffic and safety. Hoisting Equipment: Hoisting machines: Jacks, Pulleys, Elevators, Power hoist, Monorails, Hydraulic lift, Cranes: Derrick, Mobile, Hydraulic, Overhead and gantry, Traveler, Jib, and Tower cranes. Bulk Transport Equipment: Dump trucks, Rail wagons.

UNIT 3 CONVEYORS AND STORAGE SYSTEMS 9 Hrs. Conveying equipment, Belt conveyors, Roller conveyor, Chain conveyor, Elevating conveyors, Cage Elevators, Escalators. Traction less Type Conveyors: Gravity type conveyors, Chute, Screw conveyors, Conveying by hydraulic means, Pneumatic Conveyors, Vibrating and Oscillating Conveyors. Stores, planning and design, Storage systems and procedures, Automated Storage system, AS/RS System, Carousel storage system, WIP storage system.

UNIT 4 SAFETY IN MATERIAL HANDLING 10 Hrs. General safety considerations in material handling. Ergonomic guidelines for manual material handling. Safe use of accessories for manual handling, storage of materials. Layout condition for safety in storage, ergonomics of manual handling and storage. Ergonomic consideration design, installation, operation and maintenance of conveying and hoisting equipments. Safe working load for all mechanical material handling equipment.

UNIT 5 PACKAGING AND ECONOMIC ANALYSIS OF MATERIAL HANDLING EQUIPMENTS 8 Hrs. Packaging: Functions, materials, palletizing, packaging equipments. Economic Analysis of material handling equipment: Factors in material handling selection, break event analysis, equipment operating cost per unit distance, work volume analysis – illustrative problems, productivity / indicator ratios. Max. 45 Hours

TEXT / REFERENCE BOOKS 1. John R. Immer, Material Handling, McGraw Hill. 1986 2. Dougals M. Considine, Standard Handbook of Industrial Automation, Chapman & Hall, 1994 3. James Mac Gregon Apple, Plant Layout and Material Handling, John Wiley, 1991. 4. James Mac Gregon Apple, Material Handling System Design, Ronald Press, 1994. 5. Rudenko N., Material Handling Equipment, Peace Publishers, 2007. 6. Aleksandr Onisinovich Spivakovskii, Conveyors and Related Equipments, Peace Publishers, 1992. 7. Aggarwal G.K., Materials Handling Equipment, Tata McGraw Hill Publication, 2010.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 150 REGULATIONS 2015

SPR1611 NON DESTRUCTIVE TESTING AND TECHNIQUES

L T P Credits Total Marks3 0 0 3 100

COURSE OBJECTIVES • To enable the student to understand the modern NDT Techniques • To present the underlying principles and alternatives for Destructive Testing Procedures • To provide the student with the opportunity for hands-on experience for diverse domains of application

UNIT 1 INTRODUCTION TO NDT 9 Hrs. Scope and advantages of NDT. Comparison of NDT with DT. Some common NDT methods used since ages, Terminology. Flaws and Defects, Visual inspection, Equipment used for visual inspection. Ringing test chalk test (oil whitening test). Attractive uses of above tests in detecting surface cracks, bond strength & surface defects.

UNIT 2 COMMON NDT METHODS 9 Hrs. Die penetrate test (liquid penetrate inspection), Principle, scope. Equipment & techniques, Tests stations, Advantages, types of penetrant and developers. Illustrative examples – Heavy castings of large size, frame of jet engine, porosity testing of nickel alloys, leak testing. Zyglo test 6 Magnetic particle Inspection – Scope, principle, Ferro Magnetic and Non-ferro magnetic materials, equipment & testing. Advantages, limitations Interpretation of results. DC & AC magnetization, Skin Effect, use of dye & wet powders for magna glow testing, different methods to generate magnetic fields, Applications.

UNIT 3 RADIOGRAPHIC METHODS 9 Hrs. X-ray radiography principle, equipment & methodology. Applicability, types of radiations, limitations. Interpretation of Radiographs, limitations of γ-ray radiography – principle, equipment. Attenuation of electromagnetic radiations, source of radioactive materials & technique. Photo electric effect, Rayleigh’s scattering (coherent scattering), Compton’s scattering (Incoherent scattering). Pair production, Beam geometry, scattering factor. Advantages of γ-ray radiography over X-ray radiography Precautions against radiation hazards. Case Study ─ X-ray of human body.

UNIT 4 ULTRASONIC TESTING METHODS 9 Hrs. Introduction, Principle of operation, Piezoelectricity. Ultrasonic probes, CRO techniques, advantages, Limitation & typical applications. Applications in inspection of castings, forgings, Extruded steel parts, bars, pipes, rails and dimensions measurements. Case Study – Ultrasonography of human body.

UNIT 5 EDDY CURRENT INSPECTION AND OTHER APPLICATIONS OF NDT 9 Hrs. Principle, Methods, Advantages, Scope and limitations. Types of Probes. Case Studies. Power Plant Inspection, Wire Rope Inspection, Storage Tank Inspection, Aircraft Inspection, Jet Engine Inspection, Pressure Vessel Inspection, Rail Inspection, Bridge Inspection, Pipeline Inspection. Standard Terminology for Non-destructive Examinations, Max. 45 Hours

TEXT / REFERENCE BOOKS 1. ASM Handbook Vol. 11, 8th Edition – Non-destructive Testing & Evaluation 2002 2. Research Techniques in NDT Vol.3, R.S. Shah, Academic 2002 3. Industrial Quality Control, Webster 1978 4. Bray, Don E. and Stanley, Roderic K., Nondestructive Evaluation: A Tool in Design, Manufacturing & Service. Revised

Edition 1997, CRC Press New York.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 151 REGULATIONS 2015

SPR1612 SIX SIGMA METHODS AND

APPLICATIONS L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVE • To introduce the concepts of six sigma system and to apply the six sigma methodologies and tools to

implement six sigma system in an organization.

UNIT 1 BASIC CONCEPTS 9 Hrs. Historical Overview – Definition of quality – What is six sigma -TQM and Six sigma – lean manufacturing and six sigma- six sigma and process tolerance – Six sigma and cultural changes – six sigma capability – six sigma need assessments - implications of quality levels, Cost of Poor-quality (COPQ), Cost of Doing Nothing.

UNIT 2 SIX SIGMA METHODOLOGIES 9 Hrs. Basics of Six Sigma: Concept of Six Sigma, Defects, DPMO, DPU, Attacks on X’S, Customer focus, Six Sigma for manufacturing, Six Sigma for service. Z score, Design for Six Sigma (DFSS), Design for Six Sigma Method - Failure Mode Effect Analysis (FMEA), FMEA process - Risk Priority Number (RPN)

UNIT 3 SIX SIGMA LEADERSHIP 9 Hrs. Understanding Six Sigma organization, Leadership council, committed leadership, Project sponsors and champions, Master Black Belt, Black Belt, Green Belts, Change Acceleration Process (CAP)- Developing communication plan – Stakeholder

UNIT 4 VALUE STREAM MAPPING 9 Hrs. Introduction to value stream mapping, VSM Principles, VSM Tools, Current Value stream mapping, Future State Mapping.

UNIT 5 SIX SIGMA IMPLEMENTATION AND CHALLENGES 9 Hrs. Tools for implementation – Supplier Input Process Output Customer (SIPOC) – Quality Function Deployment or House of Quality (QFD) – alternative approach –implementation – leadership training, close communication system, project selection – project management and team –champion training – customer quality index – challenges – program failure, CPQ vs. six sigma, structure the deployment of six sigma – cultural challenge – customer/internal metrics. Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Fred Soleimannejed , Six Sigma, Basic Steps and Implementation, Author House, 2004 2. Michael L.George, David Rownalds, Bill Kastle, What is Lean Six Sigma, McGraw – Hill 2003 3. Thomas Pyzdek, The Six Sigma Handbook, McGraw-Hill,2000 4. Forrest W. Breyfogle, III, James M. Cupello, Becki Meadows, Managing Six Sigma: A Practical Guide to Understanding,

Assessing, and Implementing the Strategy That Yields Bottom-Line Success, John Wiley & Sons, 2000 5. James P. Womack, Daniel T.Jones, Lean Thinking, Free Press Business, 2003 6. Don Tapping, Tom Luyster and Tom Shuker -Value Stream Management, Productivity Press, 2010.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 154 REGULATIONS 2015

SPR1615 PRODUCTION AND OPERATION

MANAGEMENT L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES To introduce the concepts of production and operation management functions to the students. To train the students on various functions of manufacturing management so that the students will be able to take

up these functions as they get in to senior managerial positions.

UNIT 1 INTRODUCTION 9 Hrs. Introduction to Production and Operations management, Objectives of Operation Management, Scope of Operations Management, Operations strategy, Difference between production, operations and manufacturing, production systems, production system model, types of production systems, Job, Batch, Mass and Continuous production systems..

UNIT 2 BASICS OF SUPPLY CHAIN 9 Hrs. SCM-basics– Business Environment- Origin of Supply Chain Management (SCM) – Understanding the Supply Chain- Basic concepts & Terminology- Importance of Supply chain- Supply chain strategies, Achieving strategic fit-Expanding strategic scope- Supply Chain Drivers - Drivers of Supply chain performance-Framework for structuring Drivers-inventory-transportation-facilities-Information.

UNIT 3 OPERATIONS SCHEDULING 9 Hrs. Scheduling & control functions, Priority rules and techniques, Single machine scheduling problems, Scheduling in ‘n’ jobs on ‘m’ machines, Personnel scheduling, Assembly Line Balancing – algorithms, Group technology – Production Flow analysis, Rank order clustering, master scheduling, master scheduling methods, Materials Requirement Planning (MRP), MRP I and II, MRP system parameters.

UNIT 4 DESIGN OF FACILITIES & JOBS 9 Hrs. Strategic capacity planning concepts, determining capacity requirements, Planning service capacity, JIT production systems, JIT implementation requirements, Facility location, Plant location methods, Facility, Process and Product layout, GT layout, Retail service layout, Computer aided layout techniques. Job design, work measurement and standards Considerations in job design, Learning curves and its applications.

UNIT 5 QUALITY CONTROL SYSTEMS 9 Hrs. Quality management, Quality specifications & costs, Quality circles, Introduction to ISO9000, ISO14000, ISO18000, ISO 22000, Introduction to Total Quality Management (TQM), Shingo system of fail-safe design.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Panneer Selvam R, Production and Operation Management, PHI, New Delhi, 2005. 2.. Aswathappa K, Shridhara Bhat K, Production and Operation Management, Himalaya Publishing House, 2010 3. Krajervaki and Ritzman, "Operations management", Addison Wesley Pub. Co, 2007. 4. Norman Gaither, Greg Frazier, Operations Management, Thomson Learning, 9th Edition, 2002. 5. Monks J.G. Operations Management, McGraw Hill, 2004 6. Nair N.G. Production and Operations Management, Tata McGraw-Hill Publication, New Delhi, 2008. 7. Steven Nahmias, Production and Operations Analysis, Mc Graw Hill Publication, 2010.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 155 REGULATIONS 2015

SPR1616 RAPID PROTOTYPING L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES • To describe the use of prototypes in different types of development project. • To discuss evolutionary and throw away prototyping • To explain the need of user interface prototyping • To learn the various prototyping techniques

UNIT 1 INTRODUCTION 9 Hrs. Need for the compression in product development, history of Rapid Prototyping systems, survey of applications, and growth of RP industry and classification of RP systems. Stereo lithography Systems- Principle, process parameters, process details, data preparation, data files and machine details, applications. Fused Deposition Modeling- Principle, process parameters, path generation, applications

UNIT 2 RAPID PROTOTYPING TECHNIQUES 9 Hrs. Selective Laser Sintering-Types of machines, principles of operation, process parameters, data preparation for SLS, applications. Laminated Object Manufacturing-Principle of operation, LOM materials, process details, applications. Solid Ground Curing- Principle of operation, machine details, applications.

UNIT 3 CONCEPT MODELERS 9 Hrs. Principle, Thermo jet printer, Sander's model market, 3-D printer, Genisys Xs printer, object Quadra system. Laser Engineered Net Shaping (LENS) - Net shaping development at Sandia National Lab.

UNIT 4 RAPID TOOLING 9 Hrs. Indirect rapid tooling - silicone rubber tooling, aluminum filled epoxy tooling, spray metal tooling, direct rapid tooling - quick cast process, sand casting tooling. Software for RP- STL files, overview of solid view, magics, mimics and internet based softwares.

UNIT 5 RAPID MANUFACTURING PROCESS OPTIMIZATION 9 Hrs. Factors influencing accuracy, data preparation errors, part building errors, errors in finishing, influence of part build orientation. Allied Processes-Vacuum casting, surface digitizing, and surface generation from point cloud, surface modification, data transfer to solid models.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Terry Wohlers, "Wohlers Report 2001", Wohlers Associates, 2008. 2. Pham D T and Dimov S S, "Rapid Manufacturing", Verlag, 2001. 3. Paul F Jacobs, "Stereo lithography and other RP&M Technologies", SME, 1996. 4. FDM Maxum User Guide. 5. FDM 1650 User Guide. 6. Sinterstation 2500 plus System User Guide. 7. MK-Technology Gmbh. System User Guide.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 156 REGULATIONS 2015

SPR1617 SUPPLY CHAIN MANAGEMENT L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES

• To impart knowledge in the areas of supply chain, strategy frame, IT application and SCM coordination. • To effectively coordinate various departmental functions.

UNIT 1 INTRODUCTION AND STRATEGIC FRAME WORK 9 Hrs. Supply Chain Management - basics– Business Environment- Origin of (SCM) – Understanding the Supply Chain- Basic concepts & Terminology- Importance of Supply chain- Supply chain strategies, role in economy-Achieving strategic fit-Expanding strategic scope- Supply Chain Drivers - Drivers of Supply chain performance-Framework for structuring Drivers-inventory-transportation-facilities-Information.

UNIT 2 PLANNING DEMAND AND SUPPLY 9 Hrs. Role of Demand Forecasting –Characteristics of Forecasts-Components of Forecast and Forecasting Methods-Measures of forecast error-Aggregate planning- Managing supply –Managing Demand-Implementing solutions

UNIT 3 PURCHASING & SUPPLY CHAIN 9 Hrs. Purchase System- Factors affecting purchase function – Organizing the purchase function Purchasing Procedures-Negotiation. JIT and Quick Response logistics -Vendor Managed Inventory -Customer and Supplier Relationship concepts.

UNIT 4 APPLICATION OF IT IN SCM 9 Hrs. Importance- Uses-IT as Supply Chain Enabler- Logistics information Systems –Supply Chain information Technology in practice-Software packages like BANN etc., E-Commerce – Role of E-business in Supply Chain, Supply Chain Integration, Building partnership and trust in SC value information.

UNIT 5 CO-ORDINATION IN A SUPPLY CHAIN 9 Hrs. Lack of supply chain coordination – Bullwhip effect- Effect of lack of coordination- Managerial Levers to achieve Coordination-Building strategic partnership-Achieving Coordination in practice, case studies.

Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Sunil Chopra, Peter Meindl., Supply Chain Management Strategy, Planning, and Operation, Pearson Education Asia, 2007 2. Ayers, J.B., Hand book of Supply Chain Management, The St. Lencie press, 2000. 3. Hanfield, Robert., Introduction to Supply Chain Management, Prentice Hall, 1999 4. Lysons. K., Purchasing and Supply Chain Management, PHI, 2005 5. Martin Christopher, Logistics and Supply chain Management, Pitman Publishing, 2005 6. Monczka, Trent & Handfield., Purchasing and Supply chain Management, Thomson south western, 2002 7. Gopalakrishnan.P, Sundaresan Materials Management –An Integrated Approach, PHI, 2002

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

B.E. / B.Tech REGULAR 158 REGULATIONS 2015

SPR1619 PRECISION ENGINEERING L T P Credits Total Marks 3 0 0 3 100

COURSE OBJECTIVES • To enable the student to understand the modern Precision Engineering Methods and Instruments • To present the underlying principles and alternatives for Precision Measurements • To provide the student with the opportunity for hands-on experience with the related components of the

technology for diverse domains of application

UNIT 1 CONCEPTS OF ACCURACY IN MACHINE TOOLS 10 Hrs. Accuracy & Errors of machine tools, Spindle and Displacement Accuracies, Errors due to Numerical Interpolation Displacement Measurement System and Velocity Lags. Accuracy of N.C system, Errors in the NC machines – feed stiffness – zero stability. Setting errors -Location of rectangular prism, cylinder - Basic type of tests – Measuring instruments used for testing machine tools. Alignment tests-Straightness, Flatness, Parallelism, Squareness, Circularity, Cylindricity.

UNIT 2 STIFFNESS, THERMAL EFFECTS AND FINISH MACHINING 9 Hrs. Overall stiffness of Machine Tools – compliance of work piece – errors caused by cutting forces –deformation in turning – boring – milling – heat sources – thermal effects – Finish Turning, boring, grinding – Surface roughness.

UNIT 3 DIMENSIONING 8 Hrs. Definition of terms – Key dimension – Superfluous dimension – dimensional stepped shaft – assigning tolerances in the constituent dimensions – dimensional chains.

UNIT 4 MICRO-MACHINING AND MICRO FABRICATION 9 Hrs. Micro Machining – Photo resist process – Lithography – LIGA Process – Optical, processing of materials – electron beam machining – micro forming, diamond turning – micro positioning devices – etching – physical vapour deposition – Chemical vapour deposition

UNIT 5 SMART STRUCTURES, MATERIALS AND MICRO ACTUATORS 9 Hrs. Smart structures – Smart materials types and applications - smart sensors – micro valves – MEMS – Micro motors – Micro pumps – micro dynamometer – micro machines – micro optics – micro nozzles. Max. 45 Hours

TEXT / REFERENCE BOOKS 1. Murthy R.L. “Precision Engineering in Manufacturing”, New Age International Pvt. Limited. 2. Juliar W.Gardner. Vijay K. Varadan, ‘Micro sensors, MEMS and Smart Devices, John Wiley and sons, 2001. 3. Stephen A.Campbell, “The Science and Engineering of Microelectronic Fabrication”, Oxford University Press, 1996. 4. Raady Frank, “Understanding smart sensors”, Artech House, Boston, 1996. 5. MEMS Hand Book, CRC Press, 2001 5. Nakazawa, H. Principles of Precision Engineering, Oxford University Press, 1994. 6. Institute of Physics Publishing, Bristol and Philadelphia, Bristol, BSI 6BE U.K.

END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 2 Questions from each unit, each carrying 2 marks 20 Marks PART B : 2 Questions from each unit with internal choice, each carrying 12 marks 60 Marks

BACK TO TOP