Department of Mechanical Engineering, PESIT, Bangalore South Campus 1

PESIT, BANGALORE SOUTH CAMPUSDEPARTMENT MECHANICAL OF MECHANICAL ENGINEERING

Subject : - AUTOMOTIVE ENGINEERINGFaculty Name : - DANDAPANI/Naveen HESubject code : - 10ME844Total No. of Lecture hrs : 52 No. of Lecture hrs/Week: 04

ClassNo.

Text/Referancepage

Topics to be covered% syllabus covered

Chapter Cumulative

1

Unit I, T2(145-199, 252-286)R4Vol2(1-247)

Engine Components And Cooling & LubricationSystems: Spark Ignition (SI)

15.4 15.4

2Compression Ignition (CI) engines, cylinder –arrangements,

3 Liners, Piston, connecting rod, crankshaft, valves,

4valve actuating mechanisms, valve and port timing

diagrams,

5Types of combustion chambers for S.I.Engine andC.I.Engines

6 Compression ratio, methods of a Swirl generation

7 choice of materials for different enginecomponents, engine positioning

8 methods of cooling, thermostat valves, differentlubrication arrangements.

9

Unit II,T2(191-203,

303-335)R4Vol2(248-

311)

Fuels, Fuel Supply Systems For Si And CiEngines: Conventional fuels

11.5 26.9

10 alternative fuels, normal and abnormal combustion

11 cetane and octane numbers, Fuel mixturerequirements for SI engines,

12 types of carburetors, C.D.& C.C. carburetors,13 multi point and single point fuel injection systems,

14 fuel transfer pumps, Fuel filters, fuel injectionpumps and injectors.

15Unit III

T2(238-241)R4Vol2(287-

293)

Superchargers And Turbochargers:

9.6 36.5

16 Naturally aspirated engines, Forced Induction,17 Types pf superchargers,18 Turbocharger construction and operation,19 Intercooler, Turbocharger lag.20

Unit IVT2(378-423)R4Vol2(362-

476)

Ignition Systems:

13.5 50

21 Battery Ignition systems,22 Magneto Ignition system,23 Transistor assist contacts.24 Electronic Ignition,25 Electronic Ignition,26 Automatic Ignition advance systems.

Department of Mechanical Engineering, PESIT, Bangalore South Campus 2

PESIT, BANGALORE SOUTH CAMPUSDEPARTMENT MECHANICAL OF MECHANICAL ENGINEERING

Subject : - AUTOMOTIVE ENGINEERINGFaculty Name : - DANDAPANI/Naveen H ESubject code : - 10ME844Total No. of Lecture hrs : 52 No. of Lecture hrs/Week: 04

27

Unit VIT2(32-

65,123-139)R4Vol1(210-265,132-169)

Drive To Wheels: Propeller shaft and universal joints,

11.5 61.5

28 Hotchkiss and torque tube drives, differential, rear axle,29 steering geometry, camber, king pin inclination, included angle30 castor, toe in & toe out, condition for exact steering

31 steering gears, power steering, general arrangements of linksand stub axle

32 over steer, under steer and neutral steer, numerical problems,types of chassis frames.

33

Unit VIIT2(68-121)

R4Vol1(170-209,319-399)

Suspension, Springs And Brakes: Requirements,

13.5 75

34 Torsion bar suspension systems, leaf spring, coil spring,

35 Independent suspension for front wheel and rear wheel. Airsuspension system.

36 Types of brakes, mechanical compressed air, vacuum andhydraulic braking systems,

37 Construction and working of master and wheel cylinder, brakeshoe arrangements, Disk brakes, drum brakes,

38 Antilock –Braking systems, purpose and operation of antilock-braking system,

39 ABS Hydraulic Unit, Rear-wheel antilock & NumericalProblems

40

Unit VIIIR4Vol2(478-

515)

Automotive Emission Control Systems: Automotive emissioncontrols,

11.5 86.5

41 Controlling crankcase emissions, Controlling evaporativeemissions,

42 Cleaning the exhaust gas, Controlling the air-fuel mixture,Controlling the combustion process,

43 Exhaust gas recirculation, Treating the exhaust gas, Air-injection system, Air-aspirator system, Catalytic converter,

44 Emission standards- Euro I, II, III and IV norms,45 Bharat Stage II, III norms.

Department of Mechanical Engineering, PESIT, Bangalore South Campus 3

PESIT, BANGALORE SOUTH CAMPUSDEPARTMENT MECHANICAL OF MECHANICAL ENGINEERING

Subject : - AUTOMOTIVE ENGINEERINGFaculty Name : - DANDAPANI/Naveen H ESubject code : - 10ME844Total No. of Lecture hrs : 52 No. of Lecture hrs/Week: 04

46

Unit VIT2(3-32)

R4Vol1(28-130)

Power Trains: General arrangement of clutch, Principle offriction clutches, Torque transmitted, Constructional details,

13.5 100

47Fluid flywheel, Single plate, multi-plate and centrifugal

clutches.

48Gear box: Necessity for gear ratios in transmission,synchromesh gear boxes,3, 4 and 5 speed gear boxes.

49Free wheeling mechanism, planetary gears systems, over

drives, fluid coupling and torque converters, Epicyclic gearbox,

50 principle of automatic transmission,calculation of gear ratios,51 Numerical calculations for torque transmission by clutches.

52 Numerical calculations for torque transmission by clutches.

TEXT BOOKS:1. Automotive mechanics, William H Crouse & Donald L Anglin,

10th Edition Tata McGraw Hill Publishing Company Ltd., 2007

2. Automotive Mechanics, S. Srinivasan, 2nd Ed., Tata McGraw Hill 2003.

REFERENCE BOOKS:1. Automotive mechanics: Principles and Practices, Joseph Heitner, D Van

Nostrand Company, Inc

2. Fundamentals of Automobile Engineering, K.K.Ramalingam, Scitech

Publications (India) Pvt. Ltd.

3. Automobile Engineering, R. B. Gupta, Satya Prakashan, 4th edn.1984.

4. Automobile engineering, Kirpal Singh. Vol I and II 2002.

Department of Mechanical Engineering, PESIT, Bangalore South Campus 4