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ACADEMIC REGULATIONS
COURSE STRUCTURE AND SYLLABI
M.TECH.
COMPUTER AIDED ANALYSIS AND DESIGN (Department of Mechanical Engineering)
2015 – 2016 (Choice Based Credit System)
GAYATRI VIDYA PARISHAD
COLLEGE OF ENGINEERING
(AUTONOMOUS)
Accredited by NAAC with A Grade with a CGPA of 3.47/4.00
Affiliated to JNTUK-Kakinada
MADHURAWADA, VISAKHAPATNAM – 530 048
VISION
To evolve into and sustain as a Centre of Excellence in Technological
Education and Research with a holistic approach.
MISSION
To produce high quality engineering graduates with the requisite
theoretical and practical knowledge and social awareness to be able to
contribute effectively to the progress of the society through their
chosen field of endeavor.
To undertake Research & Development, and extension activities in the
fields of Science and Engineering in areas of relevance for immediate
application as well as for strengthening or establishing fundamental
knowledge.
DEPARTMENT OF MECHANICAL
ENGINEERING
Vision
To become a sought after center for higher learning and application in
the field of Mechanical Engineering
Mission
To produce competent and responsible mechanical engineering
graduates and post graduates by imparting quality and value based
education.
To prepare students for professional career and guide them for
entrepreneurship and higher studies including research.
To motivate the young minds towards services beneficial to the society
through their academic and professional activities.
MEMBERS ON THE BOARD OF STUDIES
IN
MECHANICAL ENGINEERING
Dr. B. Govinda Rao
Chairman – BOS,
Professor and Head of Department of Mechanical Engg., GVPCE(A)
Dr. A. Venugopal
Professor of Department of Mechanical Engg., NIT-W, Warangal
Prof. N. Siva Prasad
Director-GITAM School of Technology, GITAM University, Hyderabad
Dr. Ashok Babu T P
Professor of Department of Mechanical Engg., NIT-S, Surathkal
Dr. N. Ramesh Babu
Professor of Department of Mechanical Engg., IITM, Chennai
Dr. N. Venkata Reddy
Professor of Department of Mechanical Engg., Aerospace Engineering
Indian Institute of Technology, Hyderabad
Sri M. Kotaiah
Director, Govt. ITI Campus, Gulbarga
Sri A V S Chari
Associate Director, DRDO-NSTL, Visakhapatnam
Sri B. V. Rambabu
AGI Glaspac, Hyderabad
Sri R. Joshi
Managing Director, Festo Controls, Bengaluru
Sri Santosh Kumar Annabattulu
Manager,-Project Planning, L&T, Visakhapatnam
All Faculty members of the Department
M.Tech. COMPUTER AIDED ANALYSIS
AND DESIGN
Programme Educational
Objectives (PEOs):
PEO Programme Educational Objectives (PEOs)
PEO1 Mould into successful engineers with advanced knowledge in the
areas of design and analysis by using the latest technological
tools.
PEO2 Play an effective role in research and development of
technological advancements in the area of computer-aided
analysis and design.
PEO3 Dynamically manage projects of social relevance ethically
through effective team work.
ProgramME Outcomes:
1. Acquire knowledge in latest computer-aided design and analysis
tools.
2. Create 3D models of real-time components using latest CAD
software.
3. Acquire technical skills to formulate and solve engineering and
industrial problems.
4. Carry out analysis for the design of new products.
5. Have proficiency to solve problems using modern engineering
design tools.
6. Have capability to work in multidisciplinary streams.
7. Apply project and finance management skills to organise
engineering projects.
8. Prepare technical reports and present them effectively.
9. Engage in lifelong learning.
10. Realize professional and ethical responsibilities.
11. Conduct surveys, analyse data, plan, design and implement new
ideas into action.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD i
ACADEMIC REGULATIONS (UNDER CHOICE BASED CREDIT SYSTEM EFFECTIVE FROM 2015-16 ADMITTED BATCH)
The M.Tech. Degree of Jawaharlal Nehru Technological University
Kakinada shall be recommended to be conferred on candidates who are
admitted to the program and fulfill all the following requirements for the
award of the Degree:
1.0 ELGIBILITY FOR ADMISSION: Admission to the above program shall be made subject to the eligibility,
qualifications and specialization as per the guidelines prescribed by the
APSCHE and AICTE from time to time.
2.0 AWARD OF M.TECH. DEGREE:
a. A student shall be declared eligible for the award of the M.Tech.
degree, if he pursues a course of study and completes it successfully
for not less than two academic years and not more than four academic
years from the year of first admission.
b. A student, who fails to fulfill all the academic requirements for the
award of the Degree within four academic years from the year of his
admission, shall forfeit his seat in M.Tech. programme.
3.0 STRUCTURE OF THE PROGRAMME:
Semester No. of courses Credits
I 5 THEORY + PE-I + 1 LAB +
ATCSL 6*3 + 1*2 / 2*2 20/22
II 5 THEORY + PE-II + 1 LAB +
ATCSL 6*3 + 2*2 / 1*2 22/20
PEDAGOGY TRAINING / INDUSTRIAL TRAINING 2
III DISSERTATION
IV DISSERTATION (contd.) 36
TOTAL 80
PE: Professional Elective; ATCSL: Advanced Technical
Communication Skills Lab (in I/II semester)
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD ii
Each course is normally assigned a certain number of credits as follows:
3 credits for 3 lecture periods per week.
2 credits for 3 laboratory periods per week.
4.0 REGISTRATION: A student shall register for courses in each
semester at the beginning, from I semester onwards according to the
choice provided and courses offered by the concerned department.
5.0 ATTENDANCE REQUIRMENTS
a. The attendance shall be considered course wise.
b. A candidate shall be deemed to have eligibility to write his end
semester examinations in a course if he has put in at least 75% of
attendance in that course.
c. Shortage of attendance up to 10% in any course (i.e. 65% and above
and below 75%) may be condoned by a Committee on genuine and
valid reasons on representation by the candidate with supporting
evidence.
d. Shortage of attendance below 65% shall in no case be condoned.
e. A student who gets less than 65% attendance in a maximum of two
courses in any semester shall not be permitted to take the end-
semester examination in which he/she falls short. His/her registration
for those courses will be treated as cancelled. The student shall re-
register and repeat those courses as and when they are offered next.
f. If a student gets less than 65% attendance in more than two courses in
any semester he/she shall be detained and has to repeat the entire
semester.
g. The attendance requirements are also applicable to Industrial training
and Pedagogy training.
6.0 METHOD OF EVALUATION: The performance of a student in each semester shall be evaluated course-
wise with a maximum of 100 marks each for theory, practical course.
GVP COLLEGE OF ENGINEERING (A) 2015
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6.1 Theory: The assessment shall be for 40 marks through Continuous
Internal evaluation and 60 marks through end-semester examination of
three hours duration.
6.2 Continuous Internal evaluation: One part of the internal evaluation
shall be made based on the average of the marks secured in the two
internal examinations of 30 marks each conducted one in the middle of
the Semester and the other at the end of the semester. Each mid-term
examination shall be conducted for duration of 120 minutes with 4
questions without any choice. The remaining 10 marks are awarded
through an average of continuous evaluation of assignments / seminars /
any other method, as notified by the teacher at the beginning of the
semester.
6.3 End-semester examination: For 80% of the theory courses, the
question paper shall be set externally and valued both internally and
externally. A chief examiner appointed for each course shall monitor the
valuation process. If the difference between the first and second
valuations is less than or equal to 9 marks, the better of the two
valuations shall be awarded. If the difference between the first and
second valuation is more than 9 marks, the chief examiner shall value
the script. The marks given by the chief examiner shall be final. For the
remaining 20% of the theory courses (as notified by the Principal), the
end semester evaluation shall be totally internal.
6.4 Laboratory: All Laboratory courses, in I and II Semesters, shall be
evaluated for 100 marks, out of which for 50 marks, through external
examination at the end of the semester and for 50 marks through internal
evaluation. The 50 internal marks are distributed as 25 marks for day-to-
day work in two cycles and 25 marks for internal examination. The
internal examination shall be conducted by the teacher concerned and
another faculty member of the same department once for each cycle of
instruction period and average of the two shall be considered for award
of marks. 10 out of 12 to 16 experiments/exercises shall be completed in
a semester.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD iv
6.5 Pedagogy training shall be for a period of atleast 4 weeks and
evaluation shall be totally internal for 100 marks based on the
performance during the training.
6.6 Industrial training shall be for a period of atleast 4 weeks and a
report has to be submitted by the end of III semester. The assessment
shall be carried out for 100 marks during IV semester by an internal
evaluation committee comprising Head of the Department and two
faculty of the department including the project Supervisor.
6.7 Supplementary examinations: Supplementary examinations for the
odd semester shall be conducted with the regular examinations of even
semester and vice versa.
A student who failed in the end examination shall be given one chance
to re-register for each course provided the internal marks secured by him
in that course is less than 50%. In such a case, the student must re-
register for the course(s). In the event of re-registration, the internal
marks and end examination grades obtained in the previous attempt are
nullified.
7.0 EVALUATION OF DISSERTATION WORK:
Every candidate shall be required to submit the dissertation after taking
up a topic approved by the Departmental Research Committee (DRC).
a. A Departmental Research Committee (DRC) shall be constituted with
the Head of the Department as the Chairman and two senior faculty as
Members along with the supervisor to oversee the proceedings of the
dissertation work from allotment of topic to submission.
b. A Central Research Committee (CRC) shall be constituted with a
Professor as Chair Person, Heads of the Departments that are offering
the M.Tech. programs and two other senior faculty members.
c. Registration of Dissertation Work: A candidate shall register for the
Dissertation work in the beginning of the second year, only after
satisfying the attendance requirement of all the courses upto II
semester. The duration of the Dissertation work is for two semesters.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD v
d. After satisfying 7.0 c, a candidate has to submit, in consultation with
his supervisor, the title, objective and plan of action of his project
work to the DRC for its approval. Only after obtaining the approval of
DRC the student can initiate the Dissertation work.
e. If a candidate wishes to change his supervisor or topic of the
Dissertation work he can do so with the approval of the DRC. If so,
his date of registration for the Dissertation work shall start from the
date of change of Supervisor or topic as the case may be whichever is
earlier.
f. Evaluation of the dissertation shall be done twice, one at the end of the
III Semester and the other during the IV Semester.
g. The evaluation at the end of III semester shall be carried out by DRC1
for 10 marks based on the presentation made by student on the topic
selected, literature survey and the progress of the work. The student
shall be permitted to proceed for the remaining work in IV semester if
he / she gets atleast 5 marks. Otherwise, the student shall reappear for
DRC1 with improvised work.
h. The evaluation during IV semester shall be carried out through DRC2,
DRC3, and CRC respectively each for 10 marks.
i. A candidate shall be permitted to submit his dissertation only after
successful completion of all theory and practical course with the
approval of CRC but not earlier than 40 weeks from the date of
registration of the project work. The candidate shall make an oral
presentation before the CRC and after the approval by CRC,
plagiarism check shall be conducted for the Dissertation and shall
submit a draft copy to the Principal through the concerned Head of the
Department.
j. Three copies of the dissertation certified by the Supervisor shall be
submitted to the College after approval by the CRC.
k. For the purpose of adjudication of the dissertation, an external
examiner shall be selected by the Principal from a panel of 5
examiners who are experienced in that field proposed by the Head of
the Department in consultation with the supervisor.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD vi
l. The final evaluation, i.e., viva-voce examination, for 60 marks, shall
be conducted by a board consisting of the supervisor, Head of the
Department and the external examiner.
m. A student is deemed to be failed, if he secures less than 30 marks in
the external viva-voce examination or less than 50 marks from both
internal and external viva-voce examination put together and shall be
awarded Fail grade (F). In such a case, the candidate shall revise and
resubmit the dissertation, in a time frame prescribed by the CRC. If
the student fails once again, the dissertation shall be summarily
rejected and the candidate shall change the topic and go through the
entire process afresh.
8. ACADEMIC REQUIREMENTS:
a. In case of theory courses having both internal and end semester
examination, a student is deemed to be failed if he secures less than
24 marks in the end semester examination or less than 50 marks from
both internal and end semester examination put together. For all
courses having examination at the end, a student is deemed to be
failed if he secures less than 50 marks.
b. In case of Practical courses having both internal and end semester
examination/evaluation, a student is deemed to be failed if he secures
less than 25 marks in the end semester examination or less than 50
marks from both internal and end semester examination put together.
A student is deemed to be failed in dissertation, if he secures less than
30 marks in the external viva-voce examination or less than 50 marks
from both internal and external viva-voce examination put together.
In case of Pedagogy Training / Industrial Training / Advanced
Technical Communication Skills Lab having examination / evaluation
at the end, a student is deemed to be failed if he secures less than 50
marks.
9.0 Grading System: Absolute grading system shall be followed for the
award of grades.
Grade Point: It is a numerical weight allotted to each letter grade on a
10-point scale.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD vii
Letter Grade: It is an index of the performance of students in a said
course. Grades are denoted by letters O, A+, A, B+, B, C, P and F.
Based on the marks secured, a Grade Point is awarded for each theory
course / lab course / dissertation work / Pedagogy Training / Industrial
Training along with a corresponding Letter Grade as per the following:
Grades and Grade Points
Letter Grade Grade
Point
O (Outstanding) 10
A+ (Excellent) 9
A (very good) 8
B+ (Good) 7
B (Above average) 6
C (Average) 5
P (Pass) 4
F (Fail) 0
Ab (Absent) 0
Credit Point: It is the product of grade point and number of credits for a
course.
9.1 Computation of Semester Grade Point Average (SGPA) and
Cumulative Grade Point Average (CGPA):
The SGPA is the ratio of sum of the product of the number of credits
with the grade points scored by a student in all the courses taken by a
student and the sum of the number of credits of all the courses
undergone by a student in a semester, i.e
SGPA (Si) = Σ(Ci x Gi) / ΣCi
where Ci is the number of credits of the ith course and Gi is the grade
point scored by the student in the ith course.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD viii
The CGPA is also calculated in the same manner taking into account all
the courses undergone by a student over all the semesters of a
programme, i.e.
CGPA = Σ(Ci x Si) / Σ Ci
where Si is the SGPA of the ith semester and Ci is the total number of
credits in that semester. The SGPA and CGPA shall be rounded off to 2
decimal points and reported in the transcripts.
Transcript for each semester shall be issued containing letter grades and
grade points along with attendance grade, for each of the courses
registered, SGPA of that semester and CGPA up to that semester. Marks
will not be displayed on the transcript.
A consolidated transcript indicating the performance in all semesters
shall also be issued.
9.2 AWARD OF THE M.TECH. DEGREE: A student shall secure a
minimum of P grade in all courses corresponding to 80 credits to be
eligible for the award of the M.Tech. degree.
9.3 PROVISION FOR IMPROVEMENT OF CGPA: A student shall
be permitted to improve his CGPA upto a maximum of ‘7’ after
successful completion (passing all the courses) of the programme. He /
She may be allowed to appear for supplementary examinations and earn
grade points for improvement from at the most two courses of his / her
choice. The improvement provision shall be limited to one attempt.
10. WITHHOLDING OF RESULTS:
If the candidate has not paid any dues to the college or if any case of
indiscipline is pending against him, the result of the candidate shall be
withheld and he will not be allowed into the next higher semester. The
recommendation for the issue of the degree shall be liable to be withheld
in all such cases.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD ix
11. TRANSITORY REGULATIONS:
a. A candidate who has discontinued or has been detained for want of
attendance or who has failed after having studied the course, is eligible
for admission to the same or equivalent course(s) as and when
course(s) is/are offered, subject to 5.0 and 2.0.
b. Credit equivalences shall be drawn for the students re-admitted into
2015 regulations from the earlier regulations. A Student has to register
for the substitute / compulsory / pre-requisite courses identified by the
respective Boards of Studies.
c. The student has to register for substitute courses, attend the classes
and qualify in examination and earn the credits.
d. The student has to register for compulsory courses, attend the classes
and qualify in examination.
e. The student has to register for the pre-requisite courses, attend the
classes for which the evaluation is totally internal.
12.0 General:
i. Where the words ‘he’, ‘him’, ‘his’, occur, they imply ‘she’, ‘her’,
‘hers’, also.
ii. The academic regulation should be read as a whole for the purpose of
any interpretation.
iii. In the case of any doubt or ambiguity in the interpretation of the
above rules, the decision of the Chairman, Academic Council is final.
The college may change or amend the academic regulations or syllabi
from time to time and the changes or amendments made shall be
applicable to all the students with effect from the dates notified by the
college.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 1
M.TECH. – COMPUTER AIDED ANALYSIS AND DESIGN
COURSE STRUCTURE
SEMESTER - I
Code THEORY/LAB L P C
15BM2201 Advanced Computational methods 3 - 3
15ME2201 Mechanical Vibrations 3 - 3
15ME2102 Finite Element Analysis 3 - 3
15ME2104 Optimization methods in Engineering 3 - 3
15ME2202 Advanced Mechanics of Materials 3 - 3
15ME2203
15ME2204
15ME2108
15ME2109
15ME2205
Elective – I
1. Design for Manufacturing, Assembly
and Environment
2. Tribology
3. Computer Graphics
4. Total Quality Management
5. Aircraft Systems
3 - 3
15ME2110 Finite Element Analysis and Optimization
Lab
- 3 2
TOTAL 18 3 20
SEMESTER – II
Code THEORY/LAB L P C
15ME2206 Mechanics of Composite Materials 3 - 3
15ME2207 Experimental Stress Analysis 3 - 3
15ME2208 Robot Analysis and Control 3 - 3
15ME2114 Design of Fluid Power Systems 3 - 3
15ME2209 Advanced Mechanical Component Design 3 - 3
15ME2116
15ME2210
15ME2312
15ME2211
Elective – II
1. Design of Experiments
2. Failure Analysis and Design
3. Computational Fluid Dynamics
4. Aircraft Structures
3 - 3
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 2
15ME2212 Advanced Mechanical Design Lab - 3 2
15HE2101 Advanced Technical Communication Skills - 3 2
TOTAL 18 6 22
SEMESTER – III
Code NAME OF THE COURSE L P C
15ME22DW Dissertation work
15ME22PT/
15ME22IT
Pedagogy Training / Industrial Training 2
TOTAL 2
SEMESTER – IV
Code NAME OF THE COURSE L P C
15ME22DW Dissertation work (contd.) 36
Syllabi for
I-Semester
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 3
ADVANCED COMPUTATIONAL METHODS
Course Code: 15BM2201 L P C
3 0 3
Course Outcomes: At the end of the Course, Student will be able to
CO1: Discuss several important methods with widespread application
for solving large system of equations
CO2: Appraise the importance of Eigen value problems in engineering
sciences.
CO3: Analyze experimental data by fitting a polynomial or estimating
the derivative or finding the integrals or performing Fourier
analysis.
CO4: Prepare mathematical model for physical situations and
numerically analyze the corresponding ordinary linear/nonlinear,
initial/boundary value differential equations.
CO5: Prepare mathematical model for physical situations and
numerically analyze the corresponding partial linear/nonlinear,
initial value/ initial boundary value differential equations.
UNIT-I (10-Lectures)
System of linear equations: Gauss elimination method, triangularization
method, Cholesky method, Partition method, Error Analysis for Direct
Methods.
Iteration Methods: Jacobi Iteration Method, Gauss Seidel Iteration
Method, SOR Method.
UNIT-II (10-Lectures)
Eigen value and Eigen Vectors, Bounds on Eigen values, Jacobi Method
for symmetric matrices, givens method for symmetric matrices,
householders method, power method.
UNIT-III (10-Lectures)
Numerical differentiation: Introduction, methods based on undetermined
coefficients, optimum choice of step length, extrapolation methods,
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 4
partial differentiation.
Numerical Integration: Introduction, open type integration rules,
methods based on undetermined coefficients: Gauss-Legendre, Gauss-
Chebyshev, Romberg Integration.
Double integration: Trapezoidal method.
UNIT-IV (10-Lectures)
Numerical Solutions of ordinary differential equations (boundary value
problem): introduction, shooting method: linear and non linear second
order differential equations.
UNIT-V (10-Lectures)
Numerical solutions of partial differential equations: introduction, finite
difference approximation to derivatives. Laplace equation- Jacobi
method, Gauss Seidel Iteration Method, SOR Method, Parabolic
Equations, iterative methods for parabolic equations, hyperbolic
equations.
TEXT BOOKS:
1. M.K. Jain, S.R.K. Iyengar and R.K. Jain, “Numerical Methods for
Scientific and Engineering Computation”, New Age International (P)
Limited, Publishers, 4th Edition, 2003.
2. S.S.Sastry, “Introductory Methods of Numerical Analysis”, Prentice
Hall India Pvt., Limited, 4th Edition.
REFERENCE: Samuel Daniel Conte, Carl W. De Boor, “Elementary Numerical
Analysis: An Algorithmic Approach”, 3th Edition, McGraw-Hill.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 5
MECHANICAL VIBRATIONS
Course Code: 15ME2201 L P C
3 0 3
Course Outcomes:
At the end of the course, a student will be able to
CO1: determine the natural frequency of transverse vibrations of the
shaft and torsional vibrations of rotor systems.
CO2: analyze the mathematical modeling of the two degrees of
freedom systems and explain about the working principle of
vibration absorber.
CO3: compute the natural frequencies and mode shapes of a multi
degree of freedom system and explain the modal analysis of a
vibrating system.
CO4: select the numerical methods to determine natural frequencies of
the beam and rotor systems.
CO5: describe the vibration measurement by using transducers and
vibration exciters.
UNIT – I (10-Lectures)
Transverse vibrations, single concentrated load, uniformly distributed
load, several loads, Dunkerley‘s method, energy method, whirling of
shafts. Torsional vibrations – single rotor, two-rotor, three-rotor systems,
torsionally equivalent shaft, geared system.
UNIT – II (10-Lectures)
Two degree of freedom systems – Principal modes of vibration – two
masses fixed on tightly stretched string – double pendulum – torsional
system with damping – forced vibration with harmonic excitation –
undamped dynamic vibration absorber – untuned viscous damper
UNIT – III (10-Lectures)
Multi degree of freedom systems – exact analysis - free vibrations –
equations of motion – influence coefficients - generalized co-ordinates –
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 6
Co-ordinate coupling – natural frequencies and mode shapes –
eigenvalues and eigenvectors - orthogonal properties of normal modes –
modal analysis.
UNIT – IV (10-Lectures)
Multi degree of freedom systems – Numerical methods – Rayleigh`s
method – Dunkerley`s method – Stodola’s method – Rayleigh Ritz
method – Method of matrix iteration – Holzer’s method for natural
frequencies of multi rotor systems.
UNIT – V (10-Lectures)
Continuous systems – vibration of strings – longitudinal vibrations of
bars – torsional vibrations of circular shafts - lateral vibration of beams
Critical speeds of shafts – Critical speed of a light shaft having a single
disc – without damping and with damping. Critical speed of a shaft
having multiple discs – secondary critical speed
TEXT BOOK:
Rao S.S., “Mechanical Vibrations”, 4e, Pearson Education Inc., 2004
REFERENCES:
1. G.K. Grover, “Mechanical Vibrations”, Nemchand & Bros, Roorkee,
8e, 2009
2. William T Thomson & Marie Dillon Dahleh, “Theory of Vibrations
with application”, 5e, Pearson Education Publication, 2007
3. Tse, Morse and Hinkel, “Mechanical Vibrations”, Chapman and Hall,
1991
4. Den Hartog J.P., “Mechanical Vibrations”, McGraw Hill, 1986
5. V.P.Singh, “Mechanical vibrations”, 3e, DhanpatRai & Co., 2006
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 7
FINITE ELEMENT ANALYSIS
Course Code: 15ME2102 L P C
3 0 3
Course Outcomes: At the end of the course, a student will be able to
CO1: apply direct stiffness, Rayleigh-Ritz, Galerkin method to solve
engineering problems and outline the requirements for
convergence.
CO2: analyze linear 1D problems like bars and trusses; 2D structural
problems using CST element and analyse the axi-symmetric
problems with triangular elements.
CO3: write shape functions for 4 and 8 node quadrilateral, 6 node
triangle elements and apply numerical integration to solve; 1D
and 2D; stiffness integrations.
CO4: solve linear 2D structural beams and frames problems; 1Dheat
conduction and convection heat transfer problems.
CO5: evaluate the Eigenvalues and Eigenvectors for stepped bar and
beam, explain nonlinear geometric and material non linearity.
UNIT-I (10-Lectures)
Introduction, comparison of FEM with other methods, Galerkin
Methods. Rayleigh- Ritz method, shape functions and characteristics,
properties of stiffness matrix, treatment of boundary conditions,
Convergence: requirements for convergence, h refinement and p-
refinement, basic equations of elasticity, strain displacement relations.
1-D structural problems – axial bar element – stiffness matrix, load
vector, Trusses: Plane trusses, element stiffness matrix, assembly of
global stiffness matrix, load vector, stress calculations
UNIT –II (10-Lectures)
Two-dimensional problems using CST: FE modelling, isoparametric
representation, PE approach, element stiffness, force terms, stress
calculations, axisymmetric formulation, FE Modelling using CST- PE
approach, body force terms, surface traction, stress calculations, cylinder
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 8
subjected to internal pressure, infinite cylinder.
UNIT-III (10-Lectures)
Isoparametric formulation: 4-noded quadrilateral and its shape functions,
element stiffness matrix, element force vectors, Numerical Integration-
1D and 2D integrations, stiffness integration, stress calculations, nine -
node quadrilateral, eight-node quadrilateral, six-node triangle, sub
parametric, super parametric elements, serendipity elements.
UNIT-IV (10-Lectures)
Beams and frames: finite element formulation, load vector, boundary
considerations, shear force and bending moment, and plane frames
Scalar field problems: steady state heat transfer-one-dimensional heat
conduction, one-dimensional heat transfer in thin films.
UNIT-V (10-Lectures)
Dynamic analysis and nonlinear FEA: formulation-solid body with
distributed mass, element mass matrices, evaluation of Eigen values and
Eigen vectors for a stepped bar and a beam, introduction to non-linear
problems, geometric nonlinearity, material non linearity non-linear
dynamic problems, analytical problems
TEXT BOOKS:
1. S.S. Rao , “The finite element method in Engineering”,3e,
Butterworth and Heinnemann, 2001
2. Tirupathi K. Chandrupatla and Ashok D.Belegundu, “Introduction to
finite elements in engineering”,3e, Pearson Education,2010
3. O. P. Gupta, “Finite and boundary element methods in Engineering”,
2e, Taylor and Francis, 1999
REFERENCES:
1. Robert Cook , “Concepts and applications of finite element analysis”,
4e, John Wiley and sons,2009
2. J. N. Reddy, “ An Introduction to Finite Element Methods”, 2e,
McGraw Hill, 2009
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 9
3. O.C. Zienkowitz, “The Finite element method in engineering
science”, 3e, McGraw Hill, 2010
4. K.J Bathe, “Finite Element Procedures in Engineering analysis”, 1e,
PHI, 2009
5. C.S.Krishnamoorthy, “Finite Element Analysis - Theory and
Programming”, 2e, Mc Graw Hill, 2009
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 10
OPTIMIZATION METHODS IN ENGINEERING
Course Code: 15ME2104 L P C
3 0 3
Course Outcomes: At the end of the course, the student will be able to
CO1: Solve optimization problems using classical optimization
techniques.
CO2: Solve simple non-linear multivariable optimization problems.
CO3: Solve optimization problems using geometric programming.
CO4: Explain the working of different operators used in genetic
algorithms for optimization.
CO5: Explain concepts of stochastic programming and select a suitable
technique for a specific engineering problem.
UNIT-I (10-Lectures)
Introduction: Classification of optimization problems classical
optimization techniques: single variable optimization–multivariable with
no constraints-multivariable with equality constraints, direct substitution
method, method of Lagrange multipliers
One-dimensional unconstrained optimization: unimodal function,
methods of single variable optimization -, bisection method,
unrestricted, Dichotomous, Fibonacci
UNIT-II (10-Lectures)
Non-linear multivariable optimization without constraints: Univariate
search, Pattern search methods- Hookes-Jeeves method, Powells
method, Steepest descent method
Non-linear multivariable optimization with constraints: Penalty
approach- interior and exterior penalty function methods
UNIT- III (10-Lectures)
Geometric programming: solution from differential calculus point of
view - solution from arithmetic-geometric inequality point of view -
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 11
degree of difficulty - optimization of zero degree of difficulty problems
with and without constraints- optimization of single degree of difficulty
problems without constraints
UNIT-IV (10-Lectures)
Genetic algorithms (GA): Differences and similarities between
conventional and evolutionary algorithms, working principle,
reproduction, crossover, mutation, termination criteria, different
reproduction and crossover operators, GA for constrained optimization,
drawbacks of GA.
UNIT-V (10-Lectures)
Basic concepts of Stochastic programming, multi-stage optimization,
and Multi-objective optimization
Engineering applications: Minimization of weight of a cantilever beam,
truss, shaft; optimal design of springs.
TEXT BOOK:
1. Singiresu S. Rao, “Engineering Optimization -Theory and Practice”,
Wiley, 4th edition, 2009.
REFERENCES:
1. Kalyanmoy Deb, "Optimization for Engineering Design-Algorithms
and Examples", PHI, 8th reprint, 2005.
2. Ashok D. Belegundu and Tirupathi R. Chandrupatla, “Optimization
concepts and applications in engineering”, PHI, 2nd edition, 2011
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 12
ADVANCED MECHANICS OF MATERIALS
Course Code: 15ME2202 L P C
3 0 3
Pre requisites: Engineering Mechanics and Mechanics of solids
Course Outcomes: At the end of the course, a student will be able to
CO1: relate loading and deformation states to the proper
components of stress and strain, determine the principal
stresses and principal strains.
CO2: analyze and design the columns.
CO3: determine the stresses due to asymmetric bending; locate the
shear centre of thin-walled sections.
CO4: determine the stresses in curved beams; apply Castigliano’s
theorems for deflection of statically determinate and
indeterminate structures.
CO5: calculate the residual stresses in members under torsion /
bending; analyze the torsion of noncircular cross-sections.
UNIT-I (10-Lectures)
Analysis of stress and strain: Introduction, the state of stress at a
point, stress components on an inclined plane, principal stresses,
stress invariants, octahedral stress, the plane state of stress,
rectangular strain components, the state of strain at a point, principal
strains, plane state of strain, stress-strain relations for isotropic
materials.
UNIT- II (10-Lectures)
Columns: Euler’s buckling load, effective length of a column,
Rankine formula, columns subjected to eccentric loading, columns
having initial curvature, beam column with a concentrated load.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 13
UNIT –III (10-Lectures)
Unsymmetrical bending: Euler-Bernoulli hypothesis, shear centre,
shear stresses in thin-walled open sections.
UNIT –IV (10-Lectures)
Bending of curved beams: Winkler-Bach formula - shift of neutral
axis for various sections, stresses in curved beams, stresses in crane
hook, stresses in circular rings.
UNIT –V (10-Lectures)
Energy methods: Strain energy principles, Castigliano’s first and
second theorems, applications to members subjected to axial,
transverse and torsional loads, applications to statically indeterminate
problems
Elasticity: IsotropicElastic Bodies, Anisotropic hyperelastic solids
Plasticity: Rate – independent functional, Representation by means of
internal variables, Elastoplasticity.
TEXT BOOKS:
1. L. S. Srinadh, “Advanced Mechanics of Solids”, 2nd Edition, Tata
McGraw Hill, 2004
2. F. P. Beer, E. R. Johnston, J. T. Dewolf, and D. F. Mazurek,
“Mechanics of Materials” , 6th Edition, McGraw Hill, 2012
REFERENCES:
1. S. S. Rattan, “ Strength of Materials” , 2nd Edition, Tata McGraw
Hill, 2008, 3rd Reprint, 2012
2. H. J. Shah, S. B. Junnarkar, “Mechanics of Structures: Strength of
Materials (Volume-1)”, 29th Edition, Charotar Publishing House,
Anand, Gujarat, 2011
3. James M. Gere and Barry J. Goodno, “Mechanics of Materials” ,
8th Edition, Cengage Learning, 2012
4. R. C. Hibbeler, “Mechanics of Materials”, 8th Edition, Prentice
Hall Inc., 2011
5. P. Haupt, “Continuum mechanics and theory of materials”,
2ndedition, springer, 2002
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 14
DESIGN FOR MANUFACTURING, ASSEMBLY AND
ENVIRONMENT
(Elective-I)
Course Code: 15ME2203 L P C
3 0 3
Course Outcomes:
At the end of the course, the student will be able to
CO1: Outline the appropriate design for economical production and
select the materials.
CO2: Select between various machining and metal joining
processes.
CO3: Apply a systematic understanding of knowledge in the field of
metal casting and forging.
CO4: Fabricate basic parts and assemblies using powered and non –
powered machine shop equipment in conjunction with
mechanical documentation.
CO5: Integrate the knowledge of compliance analysis and
interference analysis for assembly and also use visco-elastic
and creep in plastics.
UNIT-I (10-Lectures)
Introduction: Design philosophy – steps in design process – general
design rules for manufacturability – basic principles of designing for
economical production – creativity in design, application of linear &
non-linear optimization techniques.
Materials: Selection of materials for design – developments in
material technology – criteria for material selection – material
selection interrelationship with process selection – process selection
charts.
UNIT-II (10-Lectures)
Machining process: Overview of various machining processes –
general design rules for machining - dimensional tolerance and
surface roughness – design for machining – ease – redesigning of
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 15
components for machining ease with suitable examples, general
design recommendations for machined parts.
Metal joining: Appraisal of various welding processes, factors in
design of weldments – general design guidelines – pre and post
treatment of welds – effects of thermal stresses in weld joints – design
of brazed joints.
UNIT-III (10-Lectures)
Metal casting: Appraisal of various casting processes, selection of
casting process, - general design considerations for casting – casting
tolerances – use of solidification simulation in casting design –
product design rules for sand casting.
Forging: Design factors for forging – closed die forging design –
parting lines of dies – drop forging die design – general design
recommendations.
UNIT-IV (10-Lectures)
Extrusion and sheet metal work: Design guidelines for extruded
sections - design principles for punching, blanking, bending, and deep
drawing – Keeler Goodman forming line diagram – component design
for blanking.
UNIT-V (10-Lectures)
Assembly: Compliance analysis and interference analysis for the
design of assembly – design and development of features for
automatic assembly – liaison diagrams. Environment: Introduction
to environment; motivations for environment principles of
environment- eco-efficiency, product life cycle perspective,
environment tools and processes, environment design guidelines.
TEXT BOOK:
1. A K Chitale and R C Gupta, “Product Design and Manufacturing”,
PHI, New Delhi, 2003.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 16
REFERENCES:
1. George E Deiter, “ Engineering Design”, McGrawHill
International, 2002.
2. Boothroyd G, “Product design for Manufacture and Assembly”,
First Edition, Marcel Dekker Inc, New York, 1994.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 17
TRIBOLOGY
(Elective-I)
Course Code: 15ME2204 L P C
3 0 3
Course Outcomes:
At the end of the course, the student will be able to
CO1: assess the properties of lubricants experimentally.
CO2: examine the wear in metals; identify the wear testing and wear
reduction methods.
CO3: explain lubrication process and its importance in bearings;
appraise the application of lubrication.
CO4: summarize various theories of lubrication; solve the Grubin
type solutions and film thickness equations.
CO5: explain the nano tribology and describe the working of various
microscopes.
UNIT-I (10-Lectures)
Properties and testing of lubricants: Viscosity and its variation -
absolute and kinematic viscosity, temperature variation, viscosity
index determination of viscosity, different viscometers.
Friction: Introduction, Laws of friction, kinds of friction, causes of
friction, friction measurement, theory of friction. Friction
characteristics of metals, friction of Non metals, ceramics and
polymers. Study of current concepts of boundary friction and dry
friction.
UNIT-II (10-Lectures)
Wear of metals: Introduction, definition, scope, classification of wear,
adhesive, delamination, fretting, abrasive, erosive and corrosive wear.
Mechanism of wear, wear resistant materials, wear testing methods,
wear reduction by surface improvement. Introduction to wear of
polymers and ceramics.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 18
UNIT-III (10-Lectures)
Hydrostatic lubrication: Hydrostatic step bearing, application to fixed
and pivoted pad thrust bearing and other applications, hydrostatic
lifts, hydrostatic squeeze films and its application to journal bearing.
Hydrostatic thrust bearings, Hydrostatic bearing analysis including
compressibility effects.
UNIT-IV (10-Lectures)
Hydrodynamic lubrication: Various theories of lubrication, Petroff’s
equation, Reynolds equation in two dimensions. Effects of side
leakage - Reynolds equation in three dimensions, Somerfield number.
Friction in slider bearing, hydro dynamic theory applied to journal
bearing
Elastohydrodynamic lubrication: Theoretical considerations, Grubin
type solutions, film thickness equations. Different regimes in EHL
contact.
UNIT-V (10-Lectures)
Nano tribology: Introduction, measurement tools, Surface force
operators, scanning tunneling microscope, friction force microscope,
atomic force microscope, fabrication techniques for MEMS/NEMS.
TEXT BOOK: B.C Majumdar, “Tribology and Bearings”, C Publications, 2e, 2007
REFERENCES:
1. Basu Sen Gupta and Ahuja, “Fundamentals of Tribology”, Prentice
Hall, 1e, 2006
2. Prasanth Sahoo, “Engineering Tribology”, PHI Learning
Publishing, 1e, 2005
3. Kenneth C Ludema, “Friction, Wear, Lubrication”, CRC Press,
1996
4. BharathBhushan, “Introduction to Tribology”, Wiley, 2002
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 19
COMPUTER GRAPHICS (Elective - I)
Course Code: 15ME2108 L P C
3 0 3
Course Outcomes: At the end of the course, the student will be able to
CO1: Devise transformations such as translation, rotation and
reflection etc. of objects.
CO2: Generate Bezier curves, Bezier surfaces and B-spline curves.
CO3: Generate and construct meshes.
CO4: Differentiate CSG and B-rep solid modellers.
CO5: Develop algorithms to remove hidden surfaces, render and
shade objects.
UNIT – I (10-Lectures)
Transformations: Cartesian and homogeneous coordinate systems two
dimensional and three dimensional transformations – scaling,
rotation, shearing, zooming, viewing transformation, reflection,
rotation about an axis, concatenation
UNIT –II (10-Lectures)
Surface generation: Shape description requirements, parametric
functions, Bezier methods, Bezier curves, Bezier surfaces, B-Spline
methods
Unit –III (10-Lectures)
Mesh generation: Meshes, Mesh elements, types of mesh operations ,
mesh representation, traversal operations , Face based mesh
representation, Half edge data structures, Constructing a mesh data
structure, constructing a half edge base mesh data structure, sub
division of surfaces, subdivision of splines, Constructing rules,
Examples.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 20
UNIT-IV (10-Lectures)
Solid modeling: Introduction to solid modelling, Implicit
representation: primitives and skeletal elements, combination of fields
– Boolean operations, polygonization, Solids modeling by boundary
representation and CSG.
UNIT- V (10-Lectures)
Rendering and shading algorithms: Rendering - Hidden line removal
algorithms, surface removal algorithms, painters, Warnock, Z-buffer
algorithm
Shading algorithms - Constant intensity algorithm, Phong‟s shading
algorithm, Gourand shading algorithm, comparison of shading
algorithms
TEXT BOOKS: 1. D.F.Rogers, “Procedural elements for computer graphics”, 2e,
TMH, 1998.
2. Donald Hearn & M.P. Bakers, “Computer Graphics”, 2e, Prentice-
Hall, 1994.
REFERENCES: 1. Harrington, “Computer graphics”, 2e, TMH, 1987.
2. Smartech.gatech.edu/ bitstream/ handle.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 21
TOTAL QUALITY MANAGEMENT
(Elective - I)
Course Code: 15ME2109 L P C
3 0 3
Course Outcomes: At the end of the course, the student will be able to
CO1: Explain quality standards and need for standardization
CO2: Implement quality measurement systems in various
applications
CO3: Prepare and use control charts for SQC
CO4: Implement six sigma approach for various industrial
applications
CO5: Explain standards for total quality management
UNIT –I (10-Lectures)
Introduction to quality – definitions - TQM – overview – history –
stages of evolution - elements – definitions – continuous
improvement– objectives – internal and external customers - customer
satisfaction and customer delight
UNIT-II (10-Lectures)
Quality standards – need of standardization - Institutions – bodies of
standardization, ISO 9000 series – ISO 14000 series – other
contemporary standards, quality models such as KANO,
Westinghouse Quality measurement systems (QMS) – developing and
implementing QMS – non conformance database, inspection,
nonconformity reports, QC, QA, quality costs, tools of quality
UNIT-III (10-Lectures)
Problem solving - problem solving process – corrective action – order
of precedence – system failure analysis approach – flow chart – fault
tree analysis – failure mode assessment and assignment matrix –
organizing failure mode analysis – pedigree analysis, cause and effect
analysis, FMEA case studies.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 22
UNIT-IV (10-Lectures)
Quality circles – organization – focus team approach – statistical
process control – process chart – Ishikawa diagram – preparing and
using control charts, SQC, Continuous improvement – 5 S approach,
Kaizen, reengineering concepts. Quality function development (QFD,
bench marking – Taguchi analysis - Taguchi design of experiments,
reliability models, reliability studies
UNIT-V (10-Lectures)
Value improvement elements – value improvement assault – supplier
teaming, vendor appraisal and analysis, lean engineering
Six sigma approach – application of six sigma approach to various
industrial situations, case studies
TEXT BOOK:
1. Bester Field, “Total Quality Management”, 3e, Pearson Education,
Asia, New Delhi, 2002
REFERENCES:
1. Logothetis W, “Management Total Quality”, Prentice Hall of
India, New Delhi, 1999.
2. Feigenbaum A.V., “Total Quality Management”, McGraw-Hill,
1991.
3. Narayana V. and Sreenivasan N.S., “Quality Management –
Concepts and Tasks”, New Age International, 1996.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 23
AIRCRAFT SYSTEMS
(Elective-I)
Course Code: 15ME2205 L P C
3 0 3
Course Outcomes: At the end of the course, the student will be able to
CO1: explain the basics of aircraft industry and aircrafts.
CO2: differentiate between different types of aircrafts and discuss
basic principles of flight.
CO3: explain drag, pitching moments and aerofoil nomenclature.
CO4: discuss mechanics of flight, aircraft performance and
manoeuvres.
CO5: explain stability control of aeroplane and aircraft systems.
UNIT- I (10-Lectures)
Aircraft industry overview: evolution and history of flight, types of
aerospace industry, key players in aerospace industry, aerospace
manufacturing, industry supply chain, prime contractors, tier 1
suppliers, key challenges in industry supply chain, OEM supply chain
strategies, mergers and acquisitions, aerospace industry trends,
advances in engineering/CAD/CAM/CAE tools and materials
technology, global and Indian aircraft scenario
Introduction to aircrafts: basic components of an aircraft, structural
members, aircraft axis system, aircraft motions, control surfaces and
high lift devices.
UNIT- II (10-Lectures)
Types of aircrafts: lighter than air/heavier than air aircrafts,
conventional design configurations based on power plant location,
wing vertical location, intake location, tail unit arrangements, landing
gear arrangements. unconventional configurations-biplane, variable
sweep, canard layout, twin boom layouts, span loaders, blended body
wing layout, stol and stovl aircraft, stealth aircraft, advantages and
disadvantages of these configurations
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 24
Basic principles of flight: significance of speed of sound, air speed
and ground speed, properties of atmosphere, Bernoulli’s equation,
forces on the airplane, airflow over wing section, pressure distribution
over a wing section, generation of lift
UNIT- III (10-Lectures)
Drag, pitching moments: types of drag, lift curve, drag curve, lift/drag
ratio curve, factors affecting lift and drag, center of pressure and its
effects
Aerofoil nomenclature: types of aerofoil, wing section-aerodynamic
center, aspect ratio, effects of lift, drag, speed, air density on drag,
mach waves, mach angles, sonic and supersonic flight and its effects
UNIT- IV Mechanics of flight aircraft performance: taking-off, climbing, cruise,
landing, power curves
Manoeuvres: Pull out dives, the load factor, loads during a turn,
correct and incorrect angles of bank, control and steep banks, inverted
manoeuvres, manoeuvrability.
Aircraft performance and manoeuvers: power curves, maximum and
minimum speeds of horizontal flight, effects of changes of engine
power, effects of altitude on power curves, forces acting on
aaeroplane during a turn, loads during a turn, correct and incorrect
angles of bank, aerobatics, inverted manoeuvres, manoeuvrability.
UNIT- V (10-Lectures)
Stability and control: meaning of stability and control, degree of
stability- lateral, longitudinal and directional stability, dihedral and
anhedral angles, control of an aeroplane
Introduction to aircraft systems: types of aircraft systems
Mechanical systems: Environmental control systems (ECS),
Pneumatic systems, Hydraulic systems, Fuel systems, Landing gear
systems, Engine Control Systems, Ice and rain protection systems,
Cabin Pressurization and Air Conditioning Systems, Steering and
Brakes Systems Auxiliary Power Unit,
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 25
Electrical systems: Avionics, Flight controls, Autopilot and Flight
Management Systems, Navigation Systems, Communication,
Information systems, Radar System
TEXT BOOKS:
1. A.C Kermode, “Flight without Formulae” ,10thedition, Pearson
Education
2. A.C Kermode, “Mechanics of Flight”, 5thedition, Pearson
Education
3. Shevell, “Fundamentals Of Flight”, 2ndedition, Pearson Education
4. Dave Anderson, “Introduction to Flight” 6thedition, McGraw Hill
5. Ian Moir and Allan Seabridge, “Aircraft Systems: Mechanical,
Electrical and Avionics Subsystems Integration” 3rdedition, Wiley
WEB RESOURCES: 1. http://www.aero.org/
2. http://www.rl.af.mil/rrs/resources/griffiss_aeroclub/aircraft.html
3. http://www.ctas.arc.nasa.gov/project_description/pas.html
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 26
FINITE ELEMENT ANALYSIS AND OPTIMIZATION LAB
Course Code: 15ME2110 L P C
0 3 2
Course Outcomes: At the end of the course, the student will be able to
CO1: Create part models of different mechanical components using
modeling packages.
CO2: Perform static analysis using 1-D and 2-D elements.
CO3: Perform static analysis using 3-D elements.
CO4: Carry out dynamic analysis.
CO5: Solve optimization problems using FEA packages.
Note: Any TEN exercises from the following
1. Modeling of machine components
2. Assembly and drafting of machine components
3. Static analysis with link elements
4. Static analysis with beam elements
5. Static analysis with shell elements
6. Static analysis with solid elements
7. Bulking analysis of pressure vessel
8. Modal analysis of shaft
9. Harmonic analysis of plate
10. Transient thermal analysis in a cylinder
11. Spectrum analysis
12. Size optimization of beam
13. Shape optimization of bracket
14. Topology optimization of plate
Modelling packages: CATIA, UNIGRAPHICS, Pro-E, etc.
FEA packages: ANSYS, NISA, NASTRAN, etc.
Syllabi for
II-Semester
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 27
MECHANICS OF COMPOSITE MATERIALS
Course Code: 15ME2206 L P C
3 0 3
Course Outcomes: At the end of the course, the student will be able to
CO1: Classify composites, types of reinforcement and matrix
phases.
CO2: Compute stress and strain, elastic constants of composites.
CO3: Explain different fabrication methods to prepare composite
materials.
CO4: Describe methods to characterize composite properties.
CO5: Analyse different types of composite laminates using thin
plate theory.
UNIT-I (10-Lectures)
Introduction: classification of composites: fibre reinforced
composites, particulate composites, applications.
Raw materials: Resins: polyester, epoxy, metal matrices.
Reinforcement: glass fibers, boron fibers, silicon carbide, carbon and
graphite fibers, Kevlar, sisal and other vegetable fibers, whiskers,
fillers and parting agents.
UNIT-II (10-Lectures)
Micro mechanics: Introduction, weight and volume fractions,
properties of lamina, representative volume element,
Macromechanical behaviour of a lamina: elastic constants of lamina,
relationship between engineering constants and reduced stiffness and
compliances, transformation of stress and strain, numerical examples
of stress strain transformation, graphic interpretation of stress – strain
relations. Off -axis, stiffness modulus.
UNIT- III (10-Lectures)
Fabrication methods: Hand lay-up: molding, bag molding, mating
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 28
molds, spray up molding, matched - die molding, perform molding,
filament winding, winding patterns and winding machines, pultrusion.
UNIT- IV (10-Lectures)
Experimental characterization and testing methods of composites:
Properties of constituents: single filament tensile properties, matrix
tensile properties, density, volume fractions, coefficient of thermal
and moisture expansions, properties of composites: tensile test
method, compression test method.
Strength of unidirectional lamina: Micro mechanics of failure, failure
mechanisms, strength of an orthotropic lamina, strength of a lamina
under tension and shear, maximum stress and strain criteria,
application to design.
UNIT- V (10-Lectures)
Analysis of laminated composite plates: introduction, thin plate
theory, specially orthotropic plate, cross and angle ply laminated
plates, bending and vibration analysis of laminated composite plates
using finite element method
Fiber composites: Tensile and compressive strength of unidirectional
fibre composites, fracture modes in composites: single and multiple
fracture, de-bonding, fibre pullout and de-lamination failure, fatigue
of laminate composites, the failure envelope, first ply failure, free-
edge effects.
TEXT BOOKS: 1. R.M. Jones, “Mechanics of composite Materials”, Scripta Book
company, Washington DC, 2e, 1992.
2. Madhujit Mukhopadhyay, “Mechanics of composite materials and
structures”, Universalities press, 2e, 2004
REFERENCES: 1. Isaac and M Daniel, “Engineering Mechanics of Composite
Materials”, Oxford University Press, 1994.
2. Autar K. Kaw, “Mechanics of Composite Materials”, CRC
Publishers, 1997.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 29
EXPERIMENTAL STRESS ANALYSIS
Course Code: 15ME2207 L P C
3 0 3
Course Outcomes:
At the end of the course, the student will be able to
CO1: explain the measurement of strain under static and dynamic
loads.
CO2: describe the Mechanical, optical, pneumatic and electrical
strain gauges for strain measurement.
CO3: create awareness about the fixing of gauges and temperature
effects in bonded gauges and measure of stress in stress
gauges.
CO4: analysis of measuring circuits and strains of different strain
gauge rosettes.
CO5: describe the measurements by using transducers and exciters.
UNIT-I (10-Lectures)
Strain measurement, ideal strain gauge, mechanical, optical,
acoustical, pneumatic, dielectric and electrical strain gauges,
differential transformer and piezoelectric transducers.
UNIT-II (10-Lectures)
Electrical wire resistance strain gauges: bonded type gauges, bonding
agents, foil gauges, gauge materials, weldable gauges.
UNIT-III (10-Lectures)
Strain gauge- adhesive, fixing of gauges, temperature effects in
bonded gauges, gauge factor and gauge sensitivity, measurement of
stress, stress gauge.
UNIT-IV (10-Lectures)
Measuring circuits and strain gauge rosette: potentiometer circuit,
Wheatstone bridge, circuit sensitivity and output, temperature
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 30
compensation and signal addition, rectangular, delta and tee- delta
rosette, applications of strain gauge in practical problems.
UNIT-V (10-Lectures)
Vibration measurement: Introduction, transducers, vibration pickups,
frequency measuring instruments, vibration exciters, signal analysis.
TEXT BOOK: JW Dally and WF Riley, “Experimental Stress Analysis”, McGraw-
Hill Publications, 2003
REFERENCES: 1. CC Perry and HR Lissner, “The Strain Gage Primer”, McGraw-
Hill, 2000.
2. Abdul Mubeen, “Experimental Stress Analysis”, DhanpatRai and
Sons, 2001.
3. PS Theocaris, “Moire Fringes in Strain Analysis”, Pergammon
Press, 2002.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 31
ROBOT ANALYSIS AND CONTROL
Course Code: 15ME2208 L P C
3 0 3
Course Outcomes:
At the end of the course, the student will be able to
CO1: Identify the degree of freedom in a manipulator and analyze
the design for manipulator.
CO2: Demonstrate critical awareness and evaluation of current
research in order to apply analytical techniques for solving the
kinematics of a robot manipulator.
CO3: Apply analytical techniques for solving the dynamics of a
robot manipulator.
CO4: Demonstrate a comprehensive understanding and critical
evaluation of the application of PID control for automation.
CO5: Select an appropriate robotic system for a given application
and discuss the limitations of such a system.
UNIT-I (10-Lectures)
Introduction to Robotics: Evaluation of robots, Progressive
advancements in Robots – first, second, third and fourth generations,
Robot Anatomy – links, joints and their notations, degree of freedom
in manipulator, Arm and wrist configurations, End effectors and their
considerations.
Coordinate frames, Transformation of vectors, Inverting a
homogeneous transform and fundamentals of rotation matrices.
UNIT-II (10-Lectures) Robot Kinematics: Direct Kinematic Model – Description of links
and joints, Kinematic modelling of the manipulator, Denavit –
Hartenberg notation, Kinematic relationship between adjacent links,
Manipulator transformation matrix.
Inverse Kinematic Model – manipulator workspace, Solvability of
inverse kinematic models.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 32
Manipulator Jacobian, Jacobian inverse and its singularities for wrist
and arm.
UNIT-III (10-Lectures)
Robot Dynamics: Dynamic model for 2 DOF manipulator, Lagrange
– Euler formulation, Newton – Euler formulation, Inverse dynamics.
Trajectory Planning – Joint space techniques and Cartesian space
techniques.
UNIT–IV (10-Lectures)
Control of Manipulators: Manipulator control problem,
Characteristics of second order linear systems, Joint actuators, PD and
PID control schemes, Force control of robotic manipulators, Hybrid
position/force control and Impedance force/torque control.
Robotic Sensors: Sensors in robotics – Status sensors, Environmental
sensors, Quality control sensors, Safety sensors, Workcell control
sensors, Kinds of sensors used in Industrial robot – Acoustic sensors,
Optic sensors, Pneumatic sensors, Force/Torque sensors and Optical
encoders.
UNIT-V (10-Lectures)
Robotic vision: Process of imaging, Architecture of robotic vision
system, Image acquisition, Image representation, Image processing.
Robot applications: Industrial applications – Material handling,
Processing applications, Assembly and Inspection applications, Non
Industrial applications.
TEXT BOOKS:
1. Nagrath and Mittal, “Robotics and Control”, Tata McGraw-Hill,
2003, 24th Reprint, New Delhi, 2014.
REFERENCES:
1. M. P. Groover, M. Weiss, R. N. Nagel and N. G. Ordrey,
“Industrial Robotics”, Tata McGraw-Hill, New Delhi, 2012.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 33
2. Mark W. Spong, Seth Hutchinson, M. Vidyasagar, “Robot
Modeling and Control”, John Wiley and Sons, New Delhi, 2006.
3. Saeed B. Niku, “Introduction to Robotics: Analysis, Systems,
Application”, Pearson education, 2011.
4. S. K. Saha, “Introduction to Robotics”, McGraw-Hill Education
India, New Delhi, 2008.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 34
DESIGN OF FLUID POWER SYSTEMS
Course Code: 15ME2114 L P C
3 0 3
Course Outcomes: At the end of the course, the student will be able to
CO1: Summarize the working of hydraulic systems and pumps
CO2: Explain working of hydraulic valves, cylinders and motors
CO3: Design the hydraulic and pneumatic circuits for a given
application and execute the same in industry
CO4: Identify the maintenance and trouble shooting of fluid power
systems in industry
CO5: Outline the advanced electrical controls in fluid power
systems
UNIT-I (10-Lectures)
Introduction to hydraulic systems and ancillary hydraulic systems:
Introduction to hydraulic systems, design and construction of
hydraulic reservoir and sizing, gravity type, spring-loaded and gas
loaded type accumulators.
Hydraulic pumps: Gear pumps, vane pumps and piston pumps, sizing
of hydraulic pumps, selection of hydraulic pumps.
UNIT-II (10-Lectures)
Hydraulic control valves: direction control valves, pressure control
valves, flow control valves, servo valves
Hydraulic cylinders and motors: hydraulic cylinder operation and
cylinder mountings - hydraulic cylinder design and cushions,
hydraulic motors - gear, vane and piston motors – hydraulic motor
theoretical torque, power and flow rate - hydraulic motor performance
- hydrostatic transmissions.
UNIT-III (10-Lectures)
Hydraulic circuit design and analysis: Control of single and double
acting cylinders, regenerative and pump unloading circuit, hydraulic
cylinder sequence and synchronizing circuits, speed control of
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 35
hydraulic cylinder and motor, hydraulic motor breaking system.
UNIT-IV (10-Lectures)
Pneumatics: Basic requirements for pneumatic system – air
compressor– pneumatic cylinders and air motors – pneumatic valves -
basic pneumatic circuits.
Maintenance and trouble shooting of hydraulic and pneumatic
systems: oxidation and corrosion of hydraulic fluids - maintaining and
disposing of fluids - wear of moving parts due to solid particle
contamination of the fluid - problems caused by gases in hydraulic
fluids - troubleshooting of hydraulic system - maintenance and
troubleshooting of pneumatic systems.
UNIT – V (10-Lectures)
Electrical controls in fluid power systems: Basic electrical devices –
electrical components, electrical controls in pneumatic systems,
examples of simple electro-pneumatic circuits with solenoid operated
direction control valve for the control of single and double-acting
cylinders.
TEXT BOOKS:
1. Anthony Esposito, “Fluid Power with Applications” Sixth Edition,
Pearson Education, Inc. New Delhi, 2003.
2. S.R.Majumdar, “Pneumatic Systems – Principles and
Maintenance”, Tata McGraw Hill Publishing Company Limited,
New Delhi, 1995.
REFERENCES:
1. S.R.Majumdar, “Oil Hydraulic Systems – Principles and
Maintenance”, Tata McGraw Hill Publishing Company Limited,
New Delhi, 2012.
2. Andrew Parr, “Hydraulics and Pneumatics – A Technician’s and
Engineer’s Guide”, Nineth Jaico Impression, Jaico Publishing
House, Mumbai, 2005
3. www.pneumatics.com
4. www.fluidpower.com.tw
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 36
ADVANCED MECHANICAL COMPONENT DESIGN
Course Code:15ME2209 L P C
3 0 3
Course Outcomes: At the end of the course, the student will be able
to
CO1: explain the mechanical behavior under creep.
CO2: assess the fracture, crack modes stress intensity factor.
CO3: design and analysis of components of pressure vessels.
CO4: design of thick walled high pressure vessels.
CO5: prescribe the design of gear box; explain the kinematic
arrangement.
UNIT-I (10-Lectures)
Creep: Material behavior, stages of creep, creep strength, relaxation,
mathematical modeling of creep behavior-Maxwell model, Voigt-
Kelvin Model.
UNIT-II (10-Lectures)
Fracture: Introduction, crack modes, stress intensity factor, fracture
toughness, plastic zone correction, J-Integral.
UNIT-III (10-Lectures)
Design of cylindrical and spherical vessels: Thin and thick walled
cylinder analysis, design of end closers, design of standard and non-
standard flanges, design of vessels, design of supports for process
vessels.
UNIT-IV (10-Lectures)
Design of thick walled high pressure vessels: Design by various
theories of failure, construction of these vessels with high strength
steel and other special methods.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 37
UNIT-V (10-Lectures)
Design of gearbox: Component of speed reducers, multi speed gear
box, speed changing, speed diagrams, kinematic arrangement, design
of gear box.
TEXT BOOKS:
1. P. Gope, “Machine design” ,1e, PHI, 2012
2. M.V. Joshi and V V Mahajani, “Process Equipment Design” , 2e,
Mc-Millan India Ltd.,3e,2008
3. T V Sundrarajamurthy and Shanmugam, “Machine Design” , 8e,
Anuradha Publications, 2007
REFERENCES:
1. John, V. Harvey, "Pressure Vessel Design: Nuclear and Chemical
Applications", Affiliated East West Press Pvt. Ltd., 1969
2. Prasanth Kumar, "Elements of Fracture Mechanics", Wheeler
Publishing, New Delhi-1999
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 38
DESIGN OF EXPERIMENTS
(Elective - II)
Course Code: 15ME2116 L P C
3 0 3
Course Outcomes:
At the end of the course, the student will be able to
CO1: Differentiate among various sampling distributions, apply
hypothesis testing and select size, interpret computer output
and apply regression approach to ANOVA.
CO2: Analyze two factor factorial design, general factorial design,
22, 23, 2k design; fit response curves and surfaces.
CO3: Apply two - level fractional factorial design; apply block
techniques and effect of confounding; carry out 3k factorial
design with confounding.
CO4: Construct linear regression models and estimate the
parameters; evaluate the confidence levels and predict new
response observations.
CO5: Apply surface response methods; apply method of steepest
ascent, analyze second order response surface; propose
experimental design for fitting response surfaces.
UNIT-I (10-Lectures)
Strategy of experimentation: guidelines for designing experiments,
sampling and sampling distributions, hypothesis testing, choice of
sample size.
Experiments with single factor: analysis of variance, analysis of the
fixed effects model, model adequacy checking, sample computer
output, regression approach to the analysis of variance.
UNIT-II (10-Lectures)
Factorial designs: principles, advantage of factorials, two-factor
factorial design, general factorial design, fitting response curves and
surfaces.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 39
2k factorial design: 22 design, 23 design, General 2k design, single
replicate of 2k design.
UNIT-III (10-Lectures)
Two-level fractional factorial designs: one-half fraction of 2K design,
one-quarter fraction of 2K design, blocking replicated 2K factorial
design, confounding in 2K factorial design. Three-level and mixed-
level factorial design: 3K factorial design, confounding in 3K
factorial design, fractional replication of 3K factorial design,
factorials with mixed levels.
UNIT-IV (10-Lectures)
Regression models: Linear regression models, estimation of the
parameters, hypothesis testing in multiple regression, confidence
intervals in multiple regression, prediction of new response
observations, regression model diagnostics.
UNIT-V (10-Lectures)
Response surface methods: introduction, method of steepest ascent,
analysis of second-order response surface, experimental designs for
fitting response surfaces.
TEXT BOOK: 1. D.C. Montgomery, “Design and Analysis of Experiments”, 5th
edition, John Wiley and sons, 2009.
REFERENCES:
1. D.C. Montgomery,” Introduction to Statistical Quality Control”,
4th edition, John Wiley and sons, 2001.
2. Angela Dean and Daniel Voss, “Design and Analysis of
Experiments”, Springer, 1999
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 40
FAILURE ANALYSIS AND DESIGN (Elective – II)
Course Code:15ME2210 L P C
3 0 3
Course Outcomes:
At the end of the course, the student will be able to
CO1: analyze the role of models in design.
CO2: analysis of the elastic plastic fracture mechanics.
CO3: provide solutions for the prediction of fatigue life of finite and
infinite problems.
CO4: explain significance of the creep and growth in fatigue.
CO5: explain the role of different wears in fracture mechanics.
UNIT- I (10-Lectures)
Introduction, role of failure prevention analysis in mechanical design,
definition of design, challenge, some design objectives, definition of
failure mode, failure modes observed in practice, glossary of
mechanical failure modes
Introduction to fracture mechanics, an introduction to linear elastic
fracture mechanics, use of fracture mechanics design, elastic-plastic
fracture mechanics.
UNIT – II (10-Lectures)
Introduction, historical remarks, nature of fatigue, fatigue loading,
laboratory fatigue testing, S-N-P curves, factors that affect S-N-P
curves using the factors in design, influence of non zero mean stress
multi axial fatigue stresses using multi axial fatigue failure theories.
Introduction, linear damage theory, cumulative damage theories, life
prediction based on local stress-strain and fracture mechanics
concepts, service loading simulation and full scale fatigue testing,
damage tolerance and fracture control.
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UNIT – III (10-Lectures)
Introduction, strain cycling concept, strain life curve and low cycle
fatigue relationships, influence of non zero mean strain and non zero
mean stress ,cumulative damage rule in low cycle fatigue.
UNIT – IV (10-Lectures)
Introduction, prediction of long term creep behaviour, theories for
predicting creep behaviour, creep under uniaxial state of stress and
multi axial state of stress, cumulative creep concept, combined creep
and fatigue.
UNIT – V (10-Lectures)
Introduction, variables of importance in the fretting process, fretting
fatigue, fretting wear, fretting corrosion, minimising or preventing
fretting damage.
Introduction, wear-adhesive, abrasive, corrosion, surface fatigue,
deformation, fretting impact, empirical model of zero linear,
corrosion, stress corrosion cracking.
TEXT BOOK: Jack A.Collins, “Failure of Materials in Mechanical Design”, 2nd
edition, Wiley Inter science Publishers, 2013.
REFERENCES BOOKS: 1. Preshant Kumar, “Elements of Fracture Mechanics”, Wheeler
Publishing, 1999.
2. David Broek, Fifthoff and Noerdhoff, “Elementary Engineering
Fracture Mechanics”, 4th edition, Springer Publishers, 2013.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 42
COMPUTATIONAL FLUID DYNAMICS
(Elective - II)
Course Code: 15ME2312 L P C
3 0 3
Pre requisites: Fluid mechanics, heat transfer and basic numerical
methods
Course Outcomes:
At the end of the course, the student will be able to
CO1: different flow models and classification of differential
equations, grid generation, discretisation
CO2: application of finite difference method to steady state and
transient heat conduction problems
CO3: ADI method and vorticity-stream function method by FDM,
discretisation using finite volume method, and implementation
of boundary conditions
CO4: application of finite volume method to convection-diffusion
problems, and properties of discretisation schemes
CO5: Upwind differencing, application of FVM to solve pressure-
linked flow problems using SIMPLE algorithm
UNIT-I (10-Lectures)
Mass, momentum and energy balance equations - Conservation form
of the governing equations of fluid flow - Potential flow model,
Buoyancy-driven convection and Boussinesq approximation,
definitions of stream function and vortices - Classification of partial
differential equations according to physical behavior as elliptic,
parabolic and hyperbolic equations. Finite difference method -
Approximation of first and second derivatives from Taylor series.
Finite difference method: grid generation, discretisation of differential
equations - the problem of one-dimensional steady state heat
conduction in a slab/rod.
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M.TECH-CAAD 43
UNIT-II (10-Lectures)
A few selected applications of finite difference method with uniform
grid size to solve partial differential equations in Cartesian
coordinates: (a) Heat dissipation through a fin, (b) problem of steady
state two-dimensional heat conduction, (c) Transient one-dimensional
heat conduction equation (i) by explicit method, and (ii) by Crank-
Nicolson’s implicit scheme
UNIT-III (10-Lectures)
Solution of transient two-dimensional heat conduction equation by
Alternating Direction Implicit method.
Vorticity-Stream function method to solve the problem of two-
dimensional incompressible viscous flow in a lid-driven cavity
Finite volume method: Concept of control volume, grid generation,
discretisation - Application to one-dimensional steady state heat
conduction in a rod with source term - Implementation of boundary
conditions - Solution method using Thomas Algorithm.
UNIT-IV (10-Lectures)
Application of finite volume method to solve the problem of heat
transfer from a fin.
Finite volume method for two-dimensional diffusion problem - two-
dimensional grid - discretisation and solution.
Finite volume method for one-dimensional convection diffusion using
central differencing scheme.
Properties of discretisation schemes: conservativeness, boundedness,
transportiveness.
UNIT-V (10-Lectures)
The upwind-differencing scheme. Assessment of central and upwind
differencing schemes for conservativeness, boundedness,
transportiveness.
Finite volume method to solve momentum balance equations for two-
dimensional internal flow with pressure gradient: Concept of
staggered grid and two-dimensional grad for u- and v-velocity
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 44
components - Discretisation of x- and y-momentum balance equations
- Pressure correction method using SIMPLE algorithm
TEXT BOOKS
1. K. Muralidhar and T. Sundararajan, Computational Fluid Flow
and Heat Transfer, Narosa Publishing House, New Delhi, 2003
(For Units-I, II and partly III)
2. H. K. Versteeg and W. Malalasekera, “ An Introduction to
Computational Fluid Dynamics: the Finite Volume Method”,
Second Edition, Pearson, Prentice-Hall, 2007 (For Units-III
(partly), IV and V)
REFERENCE BOOKS
1. T.J. Chung, Computational Fluid Dynamics, Cambridge University
Press, 2002
2. S.V. Patankar, Numerical Heat Transfer and Fluid Flow,
Hemisphere Publishing Corporation, USA, 1980
3. Gautam Biswas and Somenath Mukherjee, Computational Fluid
Dynamics, Narosa Publishing House, New Delhi, 2014
4. J.C. Tannehill, D.A. Anderson and R.H. Fletcher, Computational
Fluid Mechanics and Heat Transfer, Second Edition, Taylor and
Francis, 1997
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 45
AIRCRAFT STRUCTURES
(Elective-II)
Course Code: 15ME2211 L P C
3 0 3
Course Outcomes:
At the end of the course, the student will be able to
CO1: explain the aircraft design process and structure of the aircraft.
CO2: discuss aircraft materials, manufacturing processes and
structural analysis of aircraft structures.
CO3: apply the theory of beams for the design of aircraft structure.
CO4: apply the theory of torsion for the design of aircraft structure.
CO5: explain air worthiness, aircraft certification and aircraft
structural repair.
UNIT-I (10-Lectures)
Aircraft design process: introduction, phases of aircraft design,
aircraft conceptual design process, conceptual stage, preliminary
design, detailed design, design methodologies.
Introduction to aircraft structures: types of structural members of
fuselage and wing section ribs, spars, frames, stringers, longeron,
splices, sectional properties of structural members and their loads,
types of structural joints, type of loads on structural joints aircraft
loads, duration: aerodynamic loads, inertial loads, loads due to engine,
actuator loads, manoeuvre loads, gust loads, ground loads, ground
conditions, miscellaneous loads
UNIT-II (10-Lectures)
Aircraft materials and manufacturing processes: material selection
criteria, aluminum alloys, titanium alloys, steel alloys, magnesium
alloys, copper alloys, nimonic alloys, non metallic materials,
composite materials, use of advanced materials, smart materials,
manufacturing of a/c structural members, overview of types of
manufacturing processes for composites.
Structural analysis of aircraft structures: theory of plates- analysis of
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 46
plates for bending, stresses due to bending, plate deflection under
different end conditions, strain energy due to bending of circular,
rectangular plates, plate buckling, compression buckling, shear
buckling, buckling due to in plane bending moments, analysis of
stiffened panels in buckling, rectangular plate buckling, analysis of
stiffened panels in post buckling, post buckling under shear.
UNIT-III (10-Lectures)
Theory of beams-symmetric beams in pure bending, deflection of
beams, unsymmetrical beams in bending, plastic bending of beams,
shear stresses due to bending in thin walled beams, bending of open
section beams, bending of closed section beams, shear stresses due to
torsion in thin walled beams
UNIT-IV (10-Lectures)
Theory of torsion- shafts of non-circular sections, torsion in closed
section beams, torsion in open section beams, multi cell sections,
theory of shells-analysis of shell panels for buckling, compression
loading, shear loading / shell shear factor, circumferential buckling
stress.
UNIT-V (10-Lectures)
Airworthiness and aircraft certification: definition, airworthiness
regulations, regulatory bodies, type certification, general
requirements, requirements related to aircraft design covers,
performance and flight requirements, airframe requirements, landing
requirements, fatigue and failsafe requirements, emergency
provisions, emergency landing requirements.
Aircraft structural repair: types of structural damage, non-
conformance, rework, repair, allowable damage limit, repairable
damage limit, overview of adl analysis, types of repair, repair
considerations and best practices.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 47
TEXT BOOKS 1. Daniel P. Raymer, “Aircraft Design-A Conceptual Approach”,
AIAA education series, 6e, 2001.
2. Michael Niu, “Airframe Structural Design”, Conmilit Press, 2e,
1988.
3. Michael Niu, “Airframe Stress Analysis and Sizing”, Conmilit
Press, 3e, 1999.
4. Frank Delp, Michael J. Kroes& William A. Watkins, “Aircraft
Maintenance & Repair”, Glencoe &McGraw-Hill,6e,1993.
5. Filippo De Florio, “An Introduction to Aircraft Certification; A
Guide to Understanding Jaa, Easa and FAA”, Butterworth-
Heinemann
WEB RESOURCES 1. http://www.aero.org/
2. http://www.rl.af.mil/rrs/resources/griffiss_aeroclub/aircraft.html
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 48
ADVANCED MECHANICAL DESIGN LAB
Course Code: 15ME2212 L P C
0 3 2
Course Outcomes: At the end of the lab, a student will be able to
CO1: perform bending test, tension test on steels and validate the of
numerical bending analysis results with experimental test results
CO2: fabricate the fibre composites using hand lay-up method and
analyse the composite parts using FEA package
CO3: demonstrate the gyroscopic effect and estimate the torsional
fatigue strength of steels
CO4: calculate the natural frequency of spring and spring-mass
damper system
CO5: demonstrate the static and dynamic balancing and estimate the
unbalanced mass on the given rotational components
Note: Any TEN exercises from the following
1. Experimental and Numerical analysis of tension test
2. Experimental and Numerical analysis of Bending test
3. Free vibration analysis on Helical spring
4. Numerical analysis (Modal and Harmonic) on Helical spring
5. Forced vibration analysis on spring mass damper system
6. Composite plate Fabrication and Numerical Analysis
7. Fatigue Test on rotating shaft
8. Gyroscope
9. Static Balancing
10. Dynamic Balancing
11. Natural frequency test using FFT analyzer and Impact Hammer
12. Forced vibration analysis using FFT analyzer and Impact
Hammer
13. Design and analysis of parts of IC Engine – crankshaft,
connecting rod, piston, valve gears
14. Design of power transmission systems – complete design of belt
drive and gear reducer and Drafting.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 49
ADVANCED TECHNICAL COMMUNICATON SKILLS
Course Code: 15HE2101 L P C
0 3 2
COURSE OUTCOMES:
CO1: Use language fluently, accurately and appropriately in group
discussions and debates
CO2: Comprehending listening to communicate effectively in cross-
cultural contexts.
CO3: Write project proposals, reports, dissertations
CO4: Demonstrate interview skills and soft skills learnt.
SYLLABUS:
1. Group Discussion
2. Debate
3. Technical presentation
4. Situational dialogues for Negotiation and conflict resolution
5. Interview Skills
6. Report Writing
7. Project Proposal
8. Detailed project Report
9. Research Article writing
10. Dissertation
11. Telephonic communication
REFERENCES:
Sharon Gerson, Steven Gerson, Technical Communication: Process
and Product Paperback Longman edition, 2013.
Simon Sweeny, “English for Business Communication”, CUP, First
South Asian Edition, 2010.
Stella Cottrel, Dissertations and Project Reports: A Step by Step
Guide, Palgrave Macmillan Paperback, 2014.
GVP COLLEGE OF ENGINEERING (A) 2015
M.TECH-CAAD 50
James D. Lester, James D. Lester Jr.Writing Research Papers: A
Complete Guide ,Longman,15th Edition, 2014.
M.Ashraf Rizvi, “Effective Technical Communication”, Tata
McGraw-Hill Publishing Company Ltd. 2005.
Meenakshi Raman & Sangeeta Sharma, “Technical
Communication”, Oxford University Press, 2012.
NOTES
NOTES
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