b e sem 6 2016-17 pesit

PES Institute of Technology Department of Mechanical Engineering VI Semester Sl. No. 1. 2. 3. 4. 5. 6.

7. 8. 9. 10. 11. 12. 13.

Course Code 14ME351 14ME352 14ME353 14ME354 14ME355 14ME356 Elective - III 14ME331 14ME332 14ME333 14ME334 14ME335 Elective - IV 14ME341 14ME342

14. 14ME343 15. 14ME344 16. 14ME345

Finite Element Methods Heat Transfer Mechanical Vibrations Dynamics and Design Laboratory Heat Transfer Laboratory CAE/CAM Laboratory

Hours / week L T P S 4 0 0 0 4 0 0 0 4 0 0 0 0 0 2 0 0 0 2 0 0 0 2 0

Elements of Space Technology Power Plant Engineering Introduction to Vehicle Dynamics Mechanism Design Composite Materials

4 4 4 4 4

0 0 0 0 0

0 0 0 0 0

Introduction Introduction to Gas Dynamics Dynamics Computational Computational Fluid Dynamics Dynamics Electric Hybrid and Fuel Cell Vehicles Theory Theor y of Plasticity 3D Printing Technology

4 4

0 0

4 4 4

Course Title

4 4 4 1 1 1

Course Type CC CC CC CC CC CC

0 0 0 0 0

4 4 4 4 4

EC EC EC EC EC

0 0

0 0

4 4

EC EC

0

0

0

4

EC

0 0

0 0

0 0

4 4

EC EC

Credits

14ME351: Finite Element Methods Faculty: Dr. SHRIKANTH V. Class Chapter Title / No. Reference Literature 1 T2-Chapter 1: Introduction Page 1

2 3 4 5

6 7 8 9 10

11 12

T1-Chapter 4: Page 43 T1-Chapter 1: Page 6 T1-Chapter 1: Page 8 T1-Chapter 1: Page 10 + Krishnamoorthy + Ramamurthy T1-Chapter 2: Page 17 T1-Chapter 5: Page 56 ***Notes T1-Chapter 6: Page 68 T1-Chapter 7: Page 87

T1-Chapter 7: Page 91 T1-Chapter 8: Page 100

13

T1-Chapter 8: Page 105

14

T1-Chapter Page 126 T1-Chapter Page 129 T1-Chapter Page 130 T1-Chapter Page 132 T1-Chapter Page 134 ***Notes

15 16 17 18 19

No. of Hours: 52 % Portions covered Lecture Cumulative

Topics to be covered UNIT

INTRODUCTION Introduction to computational methods – FDM, FDM, FVM and FEM Direct stiffness method

Integral formulation for numerical solution – Variational Variational method. Method of weighted residuals Potential energy formulation, principle of virtual work

Division of region into elements, 1D linear element Linear triangular element Representation of scalar and vector fields Global, local and natural coordinate systems. UNIT – II TWO DIMENSIONAL FIELD PROBLEMS Governing differential equations, integral equations for element matrices. Element matrix-triangular element. Torsion of non circular cross sections – General theory, twisting of a square bar. Shear stress components, Evaluation of twisting torque.

9:

Flow of an ideal fluid – potential formulation Ground water flow

9:

Flow around a cylinder

9:

Regional aquifer

9:

Problems.

9:

Introduction to electric magnetic problems.

and

2

2

2

4

2

6

2

8

2

10

2

12

2

14

2

16

2

18

2

20

2

22

2

24

2

26

2

28

2

30

2

32

2

34

2

36

2

38

20

21 22 23-24 25 26 27 28 29 30

31 32 33 34 35 36 37 38 39 40 41 42 43 44


T1-Chapter Page 142 T1-Chapter Page 144 T1-Chapter Page 145 T1-Chapter Page 165 T1-Chapter Page 166 T1-Chapter Page 168 T1-Chapter Page 170 T1-Chapter Page 176 T1-Chapter Page 238

T1-Chapter Page 246 T1-Chapter Page 250 T1-Chapter Page 261 T1-Chapter Page 267 T1-Chapter Page 277 T1-Chapter Page 286 T1-Chapter Page 288 T1-Chapter Page 293 T1-Chapter Page 295 T1-Chapter Page 297 T1-Chapter Page 304 T1-Chapter Page 314 T1-Chapter Page 317 T1-Chapter Page 320

UNIT – III

11:

HEAT TRANSFER BY CONDUCTION One dimensional fin Composite wall

11:

Two dimensional fin

11:

11:

Long two dimensional bodies Convective boundary conditions Axis symmetric field problems – differential equation Axis symmetric elements

11:

Galerkin’s method

11:

Element matrices

11:

Problems

18:

UNIT – IV

19:

STRUCTURAL AND SOLID MECHANICS Axial force member – element element matrix Truss element – element element matrices

19:

Analysis of pinned truss

20:

Beam element – element element matrices

20:

Analysis of statically indeterminate beam. Plane frame element – element element matrices Two dimensional stress analysis – Stress strain and Hooke’s law Strain displacement equations

11:

21: 22: 22:

23:

Two dimensional elasticity – Plane Plane stress and plane strain. Displacement equations

23:

Element matrices

23:

Element stresses

23: 23:

Axis symmetric stress analysis – element matrices Surface loads

23:

Problems

23:

2

40

2

42

2

44

4

48

2

50

2

52

2

54

2

56

2

58

2

60

2

62

2

64

2

66

2

68

2

70

2

72

2

74

2

76

2

78

2

80

2

82

2

84

2

86

2

88

45

46 47 48 49 50 51 52

UNIT – V

* **Notes

T2-Chapter Page 208 T1-Chapter Page 371 T1-Chapter Page 375 T1-Chapter Page 376 T1-Chapter Page 196 T1-Chapter Page 380 T1-Chapter Page 382

8: 27: 27: 27: 15: 27: 27:

HIGHER ORDER ELEMENTS Iso parametric elements in 1-D and 2-D Use of higher order elements

Changing the variables of integration – 1D 1D and 2D Numerical integration – 1D 1D integrals Quadrilateral regions and triangular regions Rectangular and triangular elements Evaluation of [B] integral, Evaluation of surface integrals Pre and post processing, capability of Fem packages and error analysis

1

90

1

91

2

93

1

94

1

95

2

97

2

99

1

100

Text Books:

T1. ―Applied finite element analysis‖ by L. J. Segerlind, Wiley, 2 nd edition, 1984. T2. ―Applied finite element analysis‖ by G. Ramamurthy, IK international publishing house, 2009. *** Notes will be provided by the Course instructors. instructors.

14ME352: HEAT TRANSFER No. of Hours: 26 / 52 Faculty: JPK

Class

1-2

3

4-5

6-7

8-9

Chapter Title/ Reference Literature Chapter 1 Introduction T1: Page 1-12

Chapter 2 Introduction to Conduction T1: Page 47-59

Chapter 2 Introduction to Conduction T1: Page 66-70 Chapter 3 One Dimensional Steady State Conduction T1: Page 78-121 Chapter 3 One Dimensional Steady State Conduction

Portions to be Covered UNIT-1 Mechanisms of Heat Transfer - Basic laws governing each mechanism; combined mechanisms; Illustrative examples Conduction Basic Equations : one dimensional conduction equation in rectangular, cylindrical and spherical coordinates; thermal diffusivity; 3dimensional conduction equation in Cartesian coordinates; (No derivation of 2-D&3-D equations in cylindrical and spherical coordinate systems) Boundary conditions of first, second and third kind; radiation boundary condition; illustrative examples on formulation of conduction problems.

One Dimensional Steady State Conduction in a slab, radial conduction in cylinder and sphere with and without heat generation

% Portions Covered Classes

Cumulative

4

4

2

6

4

10

4

14

Concept of thermal resistance, conduction in composite medium and overall heat transfer coefficient 4

18

4

22

2

24

T1: Page 78-94 Chapter 3

10-11

One Dimensional Steady State Conduction

Governing differential equations for one dimensional conduction in fins; solution to this equation for different tip conditions; fin efficiency and fin effectiveness


12

One Dimensional Steady State Conduction T1: Page 78-121

One dimensional steady state conduction in slabs, cylinders and spheres with variable thermal conductivity

Class

13

Chapter Title/ Reference Literature

Portions to be Covered

Chapter 5

UNIT-2

Transient Conduction

Lumped system analysis with illustrative examples; Criterion for neglecting internal temperature gradients in transient conduction analysis

T1: Page 250-256

Chapter 5

14-15

Transient Conduction T1: Page 265-277

Chapter 5

16

Transient Conduction

One dimensional transient conduction in a slab subjected to convective boundary condition- solution of this problem in the form of Transient-Temperature Chart. Similar charts for radial transient conduction in an infinite cylinder and in a sphere


Cumulative

2

26

4

30

2

32

4

36

4

40

2

42

Use of charts to solve multi-dimensional transient problems; semi infinite solids


17-18

Transient Conduction T1: Page 294-310 Chapter 5

19-20


Finite Difference equations for one dimensional steady state conduction in slabs, cylinders and spheres; Finite difference equations for two dimensional steady state conduction Explicit finite difference equations for one dimensional transient conduction in slabs, radial conduction in cylinders and spheres; Implicit Scheme (Crank Nicholson Scheme) for one dimensional transient conduction

Chapter 5

21


Illustrative examples

Class

22-23

Chapter Title/ Reference Literature


Chapter 12

UNIT-5

Radiation: Processes & properties

Basic concepts and terms used in radiation heat exchange analysis; Planck’s law, Stefan-Boltzman law, Wein’s displacement Law, Kirchoff’s law and Lambert’s Law; Radiation heat exchange between two parallel infinite black and gray surfaces surf aces

T1: Page 669-708

Radiation exchange between two finite surfaces – Concept Concept of View Factor; View Radiation exchange factor algebra; Hottel’s Cross string between surfaces formula


Cumulative

3

45

3

48

2

50

Chapter 13

24-25

T1: Page 739-750

Network method for analysis of radiation heat exchange in two and three zone Radiation exchange enclosures. between surfaces Chapter 13

26

T1: Page 750-764

HEAT TRANSFER No. of Hours: 26 / 52 Faculty: Dr. AT Chapter Title/ Class

1

Reference Literature


Chapter 6

UNIT-3

Introduction to Convection

Basic concepts for flow over bodiesVelocity boundary layer, thermal boundary layer, drag coefficient, general expression for heat transfer coefficient in terms of temperature gradient; illustrative examples. Dimensionless Parameters in Forced Convection Flow and their physical significance.

T1: Page 332-343

% Portions Covered

2

2

Chapter Title/ Class

2



Chapter 6

Concepts for flow through duct hydraulic diameter; hydro-dynamically developing and developed flow; thermally developing and thermally developed flow; general expression for pressure drop and heat transfer coefficient for flow through ducts; illustrative examples

Introduction to Convection T1: Page 332-343

Chapter 8

3-4

Internal flow

% Portions Covered

2

4

4

8

Flow inside a circular tube; expressions for friction factor and pressure drop for hydro dynamically and thermally developed laminar and turbulent flows; hydrodynamic and thermal entrance lengths

2

10

Use of correlations to determine pressure drop and heat transfer coefficient for hydro dynamically and thermally developed flow through tubes; illustrative examples.

4

14

Integral method of analysis for laminar incompressible boundary layer over a flat plate

4

18

Correlations for drag coefficient and heat transfer coefficient for flow over a flat plate

2

20

4

24

4

28

Analysis of hydro dynamically and thermally developed laminar flow COUETTE flow


5

Internal flow T1: Page 447-453

Chapter 8

6-7

Internal flow T1: Page 453-479 Chapter 6

8-9

Introduction to Convection T1: Page 348-358 Chapter 7

10

External flow T1: Page 380-392 Chapter 7

11-12

External flow

Flow across a cylinder, flow across tube bundles


UNIT-4

Free convection

Dimensionless parameters for free convective heat transfer problems; Correlations for free convection from vertical plane surfaces

13-14 T1: Page 510-531

Chapter Title/ Class

15



Chapter 9

Correlations for free convection from vertical & horizontal cylinders

Free convection

% Portions Covered

2

30

4

34

2

36

4

40

4

44

3

47

3

50


16-17

Free convection

Horizontal and inclined plane surfaces; combined forced and free convection; illustrative examples

T1: Page 510-531 Chapter 10 Boiling & Condensation

18

Nusselt’s theory for laminar film condensation on a vertical plane surface


19-20


21-22

Correlations for determining heat transfer coefficient for laminar and turbulent film condensation on a plane vertical surface and horizontal tubes. Illustrative examples. Different regimes of pool boiling; Correlations for pool boiling heat transfer

T1: Page 562-577

23-24

Chapter 11

UNIT-5

Heat Exchangers

Classification of heat exchangers; overall heat transfer coefficient. Expressions for mean temperature difference for parallel flow, counter flow heat exchangers; correction factors for other type of heat exchangers

T1: Page 603-619

Chapter 11

25-26

Heat Exchangers

Limitations of LMTD method; Effectiveness-NTU method for heat exchanger analysis; illustrative examples

T1: Page 619-630 Text Book:

T1. "Heat and Mass Transfer: Fundamentals and Applications", Applications", Cengel, Yunus A. and Ghajar, Afshin J., McGraw-Hill, Fifth Edition, 2016. Reference Books:

T2. ―Fundamentals of Heat & Mass Transfer‖, Theodore L. Bergman, Adrienne S. Lavine, Frank P. Inc rop era , K. N. See tha ramu , T. R . See tha ram , Wiley Wiley India India Publi Publica catio tion, n, 201 2013. 3.

T3. ―Heat Transfer – A – A basic Approach‖, M. Necati Ozisik, McGraw-Hill International Edition, 1985.

14ME353: Mechanical Vibrations Faculty: Dr.CVC/Dr.SV/Prof.JKM/Prof. Dr.CVC/Dr.SV/Prof.JKM/Prof. BKK

Clas s

No. of Hours: 52 % of Portions covered

Chapter Title / Reference Literature

Topics to be covered

Ref.

No.

1

2

Cum.

Chapte r Chapter 1: Fundamentals of Vibrations T1: Page 1-17

Chapter 1: Fundamentals of Vibrations T1: Page 18 – 21 21

UNIT – I

Introduction, importance of vibration, basic concepts of vibration, classification of Vibration Vibration analysis procedure, Mathematical modeling of a forging hammer, Mathematical model of a motorcycle

1

2

1

4

1

6

1

8

1

10

1

12

Problem: C1

3

Chapter 1: Fundamentals of Vibrations T1: Page Page 22 - 39

Spring elements, Combination of springs, Springs in parallel and springs in series, Problem: C2, C3 and C4

4

Chapter 1: Fundamentals of Vibrations T1: Page 40-45

Problem: C5 and C6

Spring constant associated restoring force due to gravity

with

Problem: C7

5

Chapter 1: Fundamentals of Vibrations T1: Page 45-46

Mass or inertia elements, Combination of masses, Case 1: Translational Masses Connected by a Rigid Bar, Case 2: Translational and Rotational Masses Coupled Together Problem: C8

Damping elements, types of model and combination dampers 6

Chapter 1: Fundamentals of Vibrations T1: Page 54-56, 62-63

Harmonic motion and definitions and terminology – only theory, Harmonic analysis, Fourier series expansion Problem: C9 and C10

7

Chapter 2: Free Vibration of Singledegree-of-freedom Systems T1: Page 124-134 + 153 for only ( Rayleigh’s energy method)

Introduction, free vibrations of undamped translational system, Equation of motion using Newton’s second Law of Motion, Equation of motion using other methods, D’Alembert’s Principle, the Principle of virtual displacement and the Principle of conservation of energy method ( Rayleigh’s Energy Method)

1

14

1

16

1

18

1

20

1

22

1

24

1

26

1

28

Problem: C11

8

9

Chapter 2: Free Vibration of Singledegree-of-freedom Systems R2 Chapter 2: Free Vibration of Singledegree-of-freedom Systems

T1: Page 146-148 10

Chapter 2: Free Vibration of Singledegree-of-freedom Systems

Problem: C12, C13 , C14 and C15

Free vibration of undamped torsional system Problem: C16, C17, C18, C19, C20, C21 and C22

Free vibration with viscous damping, Logarithmic decrement Problem: C23 and C24

T1: Page 158-166 11


Problem: C25, C26, C27 and C28

T1: Page 171-174 12


Problem: C29 and C30

T1: Page 171-174

13

Chapter 3:

UNIT – II

Harmonically excited vibration of single-degree-ofsingle-degree-offreedom system

Introduction, Equation of motion, response of an undamped system under harmonic force

T1: Page 259-267 14

Chapter 3: Harmonically excited vibration of single-degree-ofsingle-degree-offreedom system

T1: Page 271-276

Response of a damped system under harmonic force

15

Chapter 3:

Magnification factor, Total Response

Harmonically excited vibration of single-degree-ofsingle-degree-offreedom system

1

30

1

32

1

34

1

36

1

38

Introduction, vibration nomograph and vibration criteria

1

40

Reduction of vibration at the source

1

42

Whirling of rotating shafts, critical speeds, response of the system

1

44

Control of vibration, control of natural frequencies, introduction of damping, vibration isolation, numerical problems

1

46

T1: Page 271-276 16


Response of a damped system under the harmonic motion of the base (base excitation)

T1: Page 281-287 17


Displacement transmissibility and force transmissibility ratio

T1: Page 281-287 18


Response of a damped system under rotating unbalance

T1: Page 288-293 19


Response of a damped system under rotating unbalance

T1: Page 288-293 20

Chapter 9: Vibration Control T1: Page 769-775

21


22


23


24

Chapter 9:

Numerical

1

48

1

50

Vibration Control T1: Page 807-831

25

26

Chapter 5:

UNIT – III

Two-degree-of-freedom system T1: Page 467-482

Introduction, Free-vibration analysis of undamped systems

Chapter 5:

Differential equation of motion, natural frequencies and mode shapes of spring mass systems

1

52

Differential equation of motion, natural frequencies and mode shapes of double pendulum, coupled pendulum pen dulum

1

54

1

56

1

58

1

60

1

62

1

64

1

66

Two-degree-of-freedom system R2

27

Chapter 5: Two-degree-of-freedom system R2

28

Chapter 5: Two-degree-of-freedom system R2

29

Chapter 5:

Differential equation of motion, natural frequencies and mode shapes of masses on tightly stretched strings, geared systems Torsional systems


30

Chapter 5: Two-degree-of-freedom system T1: Page 488-493

31

Chapter 5:

Coordinate coordinates

coupling

Chapter 5:

Forced vibration analysis


33

Chapter 5: Two-degree-of-freedom system T1: Page 497-500

principal

Numerical


32

and

Semi-definite system

34


35

36

Chapter 6:

Introduction, modeling of continuous system as multi-degree of freedom system, equations of motion using Newton’s second Law of motion

Chapter 6:

Influence coefficients, influence coefficients

Chapter 6:

Chapter 6:

Chapter 6: Multi-degree-of-freedom systems T1: Page 576-577

40


41

Chapter 6:


43

Chapter 6: Multi-degree-of-freedom systems R2

70

1

72

1

74

1

76

1

78

1

80

1

82

1

84

1

86

Inertia Influence Coefficients

Generalized coordinates and generalized forces (Only theory)

Equation of motion in matrix form (Only theory)

Solution of the eigen value problem

Multi-degree-of-freedom systems T1: Page 585-590

42

1

Flexibility influence coefficients


39

68

stiffness


38

1

UNIT – IV



37

Vibration absorber, Undamped dynamics vibration absorber

Orthogonality of normal modes (Only theory)

Matrix iteration method

44

Chapter 6:

Matrix iteration method

Multi-degree-of-freedom systems R2

45

Chapter 8:

Chapter 8:

Chapter 8:

Chapter 8:

50

51

52

1

92

1

94

1

96

1

98

1

100

1

100

1

100

Numerical

Continuous system R2

49

90

Lateral vibrations of beams

Continuous system T1: Page 721-726

48

1

Torsional vibration of a rod

Continuous system T1: Page 718-721

47

88

UNIT – V

Introduction, longitudinal vibration of a Continuous system T1: Page 699-701 and 710-712 bar of a rod 46

1

Chapter 10: Vibration Measurement Measurement T1: Page 870-891

Introduction, transducers, vibration pick-up, frequency measuring instruments


Vibration exciters


Signal analysis


Experimental modal analysis

Text Books:

1. ―Mechanical Vibrations‖, S S Rao, Pearson E ducation, 5th Edition, 2004 Reference Books:

1. ―Theory of Vibration with application‖, W T Thomson, M D Dahleh and C Padmanabha, Pearson Education, 2008 2. Dr. CVC’s Notes [Includes theory, class -room problem sheet and assignment problem sheet]

14ME331: ELEMENTS OF SPACE TECHNOLOGY FACULTY:

No: of Hours: 52

AJN

% of Portions covered

Chapter Title / Class #

Topic tos be covered Reference Chapter

1, 2

Unit I: Introduction to Satellites

What is a satellite, evolution of satellites

LEO (Low Earth Orbit), Geo

3, 4


Classes

Cumulative

3.85%

3.85%

3.85%

7.69%

3.85%

11.54%

3.85%

15.38%

Synchronous Satellites

5, 6

7, 8



Communication – Domestic Domestic & International, Types of satellites, Future trends Satellite types - Communication Communication satellites,

Remote Sensing

9, 10


Weather Satellites, Navigation Satellites

3.85%

19.23%

11, 12


Scientific Satellites, Military Satellites

3.85%

23.08%

Basic Principles, Newton’s laws

3.85%

26.92%

3.85%

30.77%

3.85%

34.62%

3.85%

38.46%

3.85%

42.31%

Unit II: Satellite orbit and 13, 14

Trajectories

Unit II: Satellite orbit and

Orbital Parameters, Velocity and orbit

15, 16

Trajectories Trajectories

calculations


Orientation, Eccentricity, Distance from

17, 18

Trajectories Trajectories

earth


Sun synchronization synchronization and related

19, 20

Trajectories Unit III:

21, 22

launch vehicles

mechanics, Tutorial

Satellite Launch & Launch sequence, Satellite stabilization

Unit III:

Satellite Launch &

launch

Orbital effects, Launch Vehicle

23, 24

3.85%

46.15%

3.85%

50.00%

3.85%

53.85%

3.85%

57.69%

3.85%

61.54%

3.85%

65.38%

3.85%

69.23%

3.85%

73.08%

3.85%

76.92%

Monocoque, Semimonocoque

3.85%

80.77%

Corrugated, Sandwich Structure,

3.85%

84.62%

vehicles Unit III:

Satellite Launch &

launch

Look angles, Earth coverage and Ground

25, 26

vehicles

tracking, Tutorial

Unit IV:

Design considerations

Satellite subsystems, Mechanical

of 27, 28

Satellite Subsystems Unit IV:


of

structure, Propulsion subsystem Thermal control subsystem, Power supply

29, 30

Satellite Subsystems Subsystems Unit IV:

subsystem


of

Altitude and orbit control, Tracking

31, 32


Design consideration considerationss

of

Telemetry and Communication, Payload,

33, 34


Antenna subsystem


of

Space qualification and reliability

35, 36



of

Case Study – Mock Mock Design of a Satellite,

37, 38

Satellite Subsystems Subsystems Unit V:

Aerospace Structures

and

Tutorial General types of Construction and Structural Layout, Flight Envelope and V-

39, 40

Materials N Diagrams Unit V:


and 41, 42

Materials Unit V:

43, 44

and


Materials Unit V:

Reinforced and Honeycomb Structures,


and

Geodesic Construction,

45, 46

3.85%

88.46%

3.85%

92.31%

3.85%

96.15%

3.85%

100.00%

Materials Unit V:


and

Aerospace Materials, Metallic and Non-

47, 48

Materials Unit V:

Metallic Materials


Uses of Aluminum Alloy, Titanium,

and 49, 50

Materials Unit V:

Stainless Steel,


and

Tutorial

51, 52

Materials

Text Book: "Satellite Technologies, Principles and Applications", Anil K Maini, Varsha Agrawal; John Wiley and Sons, 2011 Reference Book: Space Sp acecraf craf t Sys Systems En gin eer i ng, 4th E dit ditii on , Peter Fortescue, Graham Swinerd, John Stark, August 2011

UE15ME332: POWER PLANT ENGINEERING(4-0ENGINEERING(4-0-0-0-4) 0-0-4) Faculty: PPK

Class No.


1 Chapter 1: Introduction T1: page 1-7

2 3 4 5 6 7 8 9 10 11

12 13 14 15

Chapter 4: Pg123-124 Chapter 4: Pg132-pg140

Pg190-Pg193

Introduction Pg79-80 Super heaters Pg96-99 Pg101-102

16 17

18

19 20 21

22

Chapter 7: The circulating water systemPg266-267 Pg268 Pg220 Chapter 8: Introduction Pg249-251

No. of Hours: 52

Topics to be covered Unit I Introduction to Power Plant Engineering. Importance to Mechanical Engineers. Scope and objectives. Study resources and references. Different types of fuels used for steam generation. Coal as fuel. Equipment for burning Coal. Oil burners.

Pulverized fuel firing systems. Cyclone furnace. Coal and ash handling. Types of High pressure steam generators, La Mont boiler. Benson. Velox. Loeffler. Schmidt. Ramson. Unit 2 Steam generator accessories Super heaters. Concept of convection superheaters and radiant superheaters. Control of superheaters and Economisers. Air preheaters and Air reheaters. Chimneys and Cooling Towers Types of chimneys. Calculation of chimney heights. Chimneys and Cooling Towers Types of chimneys and Calculation of chimney heights. Cooling tower, wet cooling tower, dry cooling tower. Cooling tower calculation, condensers, Direct contact condensers. Surface condensers, open feed water heater, circulating water systems. UNIT – III III Diesel engine power plants Classification, Starting of diesel engines. Cooling and lubrication of diesel engines.

% of Portions covered Reference Cumulative chapter

2

2

2

4

2 2

6 8

2

10

2 2 2 2 2

12 14 16 18 20

2

22

2

24

2 2

26 28

2

30

2

32

2

34

2

36

2

38

2

40

2

42

2

44

23 24 25 26 27 28 29 30 31

32 33 34

Pg253 Pg254 Chapter9: Introduction Pg267-268 Pg270-273 Pg296-297 Chapter 11: Introduction Pg343-344 Pg345 Pg346

35 36 37 38 39 40

Pg347-348 Chapter12: Introduction Pg362 Pg381 Pg395

41 Pg398

42 43

44 45 46 47 48 49 50 51 52

Pg434 Chapter: Introduction Pg120 Pg132-134 Pg136 Pg122 Pg124 Pg126 Pg128

Filters, Centrifuges, oil heaters. Intake and exhaust systems. Super Charging, Diesel power plant lay out. Gasturbinepowerplants ComponentsofGasTurbinepowerplant. Gas turbine fuels,Gasturbinematerials. Openand closedcycletypeplantswithaccessories. Performance of gasturbine powerplants, Advantages/ disadvantages. UNIT – IV IV HydroElectricPowerPlants Optimization of Hydro-Thermal mix. Selection of Site for Hydroelectric plant,Hydrological plant,Hydrological cycle,Hydro cycle,Hydro graphs. graphs. Use of flow duration curve,Storage and pondage, Essential elements of Hydro electric power plant, Low, medium and high head plants, Pumped storage plants. Penstock, water hammer, surge tanks, gates and valves. Power house, general layout, some important hydel installations in India. NuclearPowerPlants: Nuclear energy, fission and fusion, Nuclear fuels used in reactors, Multiplication and thermal utilization factors. Elements of nuclear reactors — moderator, moderator, control rod, fuel rods, coolants, Pressurized water reactor, Boiling water reactor. Sodium graphite reactor, Fast breeder reactor, Homogeneous graphite reactor, gas cooled reactor. Radiation hazards, shieldings, Radioactive waste disposal. UNIT – VChoice VChoice of site for powerstation Choiceofsiteforpowerstations,Loadestimation. Loaddurationcurves, load factor Capacity factor,usefactor,diversityfactor,demandfactor. Variable load on power plants. Selection of the number and size of the units. Economic analysis of Power Plants Costofenergyproduction Selection of plant and generating equipments, Performanceand operatingcharacteristicsofpower plants. Tariffs forelectricalenergy

2 2 2

46 48 50

2

52

2

54

4

56

2

60

2

62

2

64

2

66

2

68

2

70

2

72

2

74

2

76

2

78

2

80

2

82

2

84

2

86

2

88

2

90

2

92

2

94

2

96

2

98

2

100

Text Book : ―Power Plant Technology‖, El Wakil, Tata McGraw-Hill International Edition, 2001 Reference Book: ―Power Plant Engineering‖, P.K.Na g, Tata McGraw-Hill 2008

14ME333: Introduction Introduction to Vehicle Dynamics Faculty: Prof. S S Patil Class #

1-2

3-4

5-6

7-8

9-10

11-12

13-14

15-16

17-18

19-20

Chapter Title/ Reference Literature Chapter 1: Introduction T1:page 39-24 Chapter 1: Introduction T3:page 40-45, 866-869 Chapter 2: Forward Vehicle Dynamics T3:page 39-59

Topics to be Covered Unit I Motivation and Background, Review of Rigid Body Dynamics. Vehicle dynamics Terminology, Vehicle Co-ordinate Systems.

4%

4%

Vehicle inertia Examples.

Numerical

4%

8%

Axle loads of vehicle – static static and dynamic d ynamic conditions – rear rear wheel, front wheel and 4 wheel drive

4%

12%

3%

15%

4%

19%

4%

23%

Simple model for lateral slip, Combined longitudinal/lateral slip (friction ellipse),

4%

27%

Magic Formula, Numerical Examples.

4%

31%

Aerodynamic forces and Moments,

3%

34%

4%

38%

properties,

Chapter 2: Axle loads of vehicle/trailer combinations Forward Vehicle – static and dynamic conditions – rear Dynamics wheel, front wheel and 4 wheel drives T3:page 60-64 Chapter 2: Forward Vehicle Numerical Examples Dynamics T1:page39-98 UNIT 2 Chapter 3: Overview, Terminology and Definitions, Tyre Mechanics Slip, Skid, Rolling Resistance, Elastic T1:Page 3-17 Band Model for longitudinal slip, Chapter 3: Tyre Mechanics T1: Page 18-47 Chapter 3: Tyre Mechanics T1: Page 48-65 Chapter 4: Vehicle Aerodynamics T2:Page 79-103 Chapter 4: Vehicle Aerodynamics T2:Page 103-123

% Portions Covered Referenc Cumulativ e Chapter e

Total road loads, Numerical Examples.

21-22

23-24

25-26

27-28

29-30

31-32

33-34

35-36

37-38

39-40

41-42

Chapter 4: UNIT 3 Equation of motion and maximum tractive Acceleration effort, Engine characteristics, Performance T1:Page: 203-206 Chapter 5: Acceleration Traction and Power limited calculations Performance T2:Page 45-74 Chapter 5: Fuel economy calculations, Numerical Acceleration Examples. Performance T2:Page 255-260 Chapter 5: Basic equations, Braking forces, Brakes, Braking Tyre and road friction, stopping distance Performance T2:Page 45-59 Chapter 6: Brake Proportioning, Braking efficiency, Braking Rear wheel lockup Performance T2:Page 60-74 Chapter 6: Antilock Brake system, Numerical Braking Examples. Performance T2:Page 67-76 Chapter 7: Handling UNIT 4 Characteristics Steering geometry, Handling of Road VehiclesT1:Page Characteristics of a two axle vehicles. 335-350 Chapter 7: Steady-State response to steering input, Handling Testing of handling characteristics such as Characteristics of Road Vehicles Constant Radius Test. T1:Page 350-355 Chapter 7: Testing of handling characteristics such as Handling Constant Radius Test, Constant speed Characteristics of Road Vehicles Test, Constant Steer Angle Test. T1:Page 355-359 Chapter 7: Handling Transient Response Characteristics Road Characteristics Vehicles of Road Vehicles T1:Page 359-363 Chapter 7: Handling Criteria for Directional Stability, Characteristics Numerical Examples. of Road Vehicles T1:Page 363-366

4%

42%

4%

46%

4%

50%

4%

54%

4%

58%

4%

62%

3%

65%

4%

69%

4%

73%

4%

77%

4%

81%

43-44

45-46

47-48

49-50

51-52

Chapter 8: Ride Characteristics of Road VehiclesT2:page 125-146 T1: Page 431-436 Chapter 8: Ride Characteristics of Road VehiclesT1:page 436-462 Chapter 8: Ride Characteristics of Road VehiclesT1:page 436-462 Chapter 8: Ride Characteristics of Road VehiclesT3:page 462-464 Chapter 8: Ride Characteristics of Road VehiclesT1:page 464-480

UNIT 5

4%

85%

Vehicle ride models – quarter quarter car model

3%

88%

Vehicle ride models – half half car model

4%

92%

Road profile roughness and modeling,

4%

96%

Evaluation of vehicle vibration in relation to the ride comfort criterion.

4%

100%

Ride excitation sources, Human response to vehicle vibration

Articles / Books: T1. J. Y. Wong, “Theory of Ground Vehicles” , John Willey & Sons NY, Third Edition, 2001 T2. Thomas D. Gillespie, “Fundamental of Vehicle Dynamics”, Society of Automotive Engineers International, USA 1992. T3. Reza N. Jazar , “Vehicle Dynamics: Theory and Applications” , Springer, Second edition, 2008.

14ME334: Mechanism Design Faculty: Dr. SHRIKANTH V. Hours: 52

Class No. 1, 2

Chapter Title / Reference Literature T3-Chapter 1: Mechanism and machines: Basic concepts

No. of

% Portions covered Topics to be covered

Lecture

Cumulative

4

4

4

8

4

12

4

16

4

20

UNIT – I

Planar mechanisms and geometry of motion:

Page 19-24

Definition, Basic concepts, classification of links and pairs.

T2-Chapter 2:

Mechanisms, Machine and Inversions.

Page 27-35

3, 4

T3-Chapter 1: Mechanism and machines: Basic concepts

Grashof’s Law, examples, problems.

Page 24-30 T2-Chapter 2: Page 36-38

5, 6

T2-Chapter 2: Page 38-43 T2-Chapter 2:

Transmission of torque and force in mechanisms, problems. Mobility, Degree of freedom (DOF), Gruebler criterion, problems. DOF permitted by turning and sliding.

Page 45-48

7, 8

T2-Chapter 2:

Equivalent mechanisms.

Page 48-49 T2-Chapter 2:

Unique mechanisms.

Page 49-50

9, 10

T2-Chapter 2:

Number synthesis:

Page 50-51

DOF and effect of odd and even number of links.

T2-Chapter 2:

Minimum number of binary links in a mechanism.

Page 50-51

11, 12

T2-Chapter 2: Page 51-52 T2-Chapter 2: Page 50-51

13, 14

T3-Chapter 11: Synthesis Page 775-777

15, 16

Possibility of minimum number of turning pairs in a mechanism.

Type, number and dimensional synthesis.

T2-Chapter 6: Elements of kinetic synthesis of mechanisms

Path generation, rigid body guidance.

Page 241-243

17-18

T1-Chapter 11: Page 349-351

19 - 20

T3-Chapter 1: Mechanism and machines

28

4

32

4

36

4

40

4

44

Two-position synthesis of slider-crank mechanisms. Precision points, structural Chebyshev spacing, problems.

error,

Crank-rocker mechanisms optimum transmission angle.

with

Page 33-40

21 - 22

4

Synthesis of linkages:

Function generation, problems.

Page 340

24

UNIT – II

T1-Chapter 11: Synthesis of linkages Page 339-340

T1-Chapter 11:

4 Enumeration of kinematic chain, DOF of spatial mechanisms.

T2-Chapter 6:

Motion generation:

Page 208

Poles and relative poles.

T2-Chapter 6:

Relative pole of a 4-bar mechanism.

Page 212 T2-Chapter 6: Page 214

Relative pole mechanism.

of

a

slider-crank

23-24

25-26

T1-Chapter 11:

UNIT – III

Page 349-351

Graphical method for synthesis: Two-position synthesis of 4-bar and slider crank mechanisms, problems.

T1-Chapter 11:

Three-position synthesis of 4-bar and slider crank mechanisms, problems.

Page 345

27-28 &


3

49

3

52

4

56

4

60

4

64

4

68

Graphical synthesis for path generation, examples.

4

72

Robert-Chebyshev theorem (cognate linkages)

4

76

Coupler curves for 5-bar mechanisms, problems

4

80

Analytical method for synthesis:

4

84

Freudenstein’s equation for 4-bar mechanism, problems.

4

88

Four position synthesis, precision point reduction, problems. prob lems.

29-30 31-32

T1-Chapter 11:

Overlay method, problems.

Page 351

33-34

T3-Chapter 11: Synthesis Page 804-810

35-36

T2-Chapter 6: Elements of kinetic synthesis of mechanisms

UNIT – IV

Coupler curves:

Equation of coupler curves, examples, problems. Synthesis for path generation, examples.

Page 230

37-38


39-40


41-42


43-44

45-46

T1-Chapter 11: Synthesis of linkages Page 363

UNIT – V

47-48


49-50


51-52

Freudenstein’s equation for slidercrank mechanism, problems.

4

92

Bloch’s method of synthesis, problems.

4

96

2

100

Revision problems

Text Books:

T1. ―Theory of machines and mechanisms‖ by J. J. Uicker, J. E. Shigley, McGraw Hill, 2nd Edition, 1995. T2. ―Mechanism and Machine theory‖ by A.G. Ambekar, Prentice Hall, 2007. Reference Books:

―Kinematics and dynamics of machinery‖ by C. E. Wilson and J. P. Sadler, Pearson Education India, 3rd edition, 2008.

14ME335: COMPOSITE MATERIALS Faculty: Dr. VPR/Dr. MS No. of Hours: 52

Class No.


% of Portions covered Topics to be covered

Reference chapter

Cumulative

4

4

4

4

Unit I : Introduction

1-2

41) R1 (Page 39 – 41) T2

49) R1 (Page 46 – 49) 3-4

5-6

7-8

9 - 10

11 – 12 12

Definition, Classification matrices & Reinforcements

&

Types

of

418) R1 (Page 416 – 418)

Characteristics & selection of reinforcements and matrix materials for Fiber composites, Laminated composites, particulate, composites, pre-pegs, sandwich construction

T2

Carbon-carbon composite materials

509) R1 (Page 507 – 509)

Generalized Hooke’s law for orthographic lamina, Macro mechanics of a lamina

4

8

Micro-mechanics of Evaluation of the four elastic moduli – Rule Rule of mixture

4

12

Laminate code

4

16

Failure criterion for orthotropic composites

4

20

Hand lay up & spray up processing

4

24

Bag moulding

4

28

454) R1 (Page 450 – 454)

T2 T1 (Page 204 - 212) T2 T1 (Page 216 - 217) T2 T1 (Page 244 - 247) T2

Unit II : Manufacturing Manufacturing of Polymer Matrix Composites

13 - 14

R1 (Page 1075 1079

Open and closed mould processing

T2

15 - 16

R1 (Page 1080 1090 T2

17 - 18

R1 (Page 1110 1119 T2

19 - 20

R1 (Page 1266 – 1330)

Filament winding, Pultrusion, Pulforming

4

32

Thermoforming, Injection moulding, Blow moulding

4

36

4

44

4

48

Mechanical fastening of Polymer Composites

4

52

Adhesive Bonding of Polymer Composites

4

56

Joining methods of Polymer Composites

4

60

4

64

4

68

4

72

4

76

T2

21 - 22

R1 (Page 1343 1358 T2

Unit III : Fabrication of Composites

23 – 24 24

R1 (Page 1443 1444

Important issues in fabrication of PMC’s

T2

25 - 26

R1 (Page 1444 – 1451) T2

27 - 28

R1 (Page 1518 – 1534)

Cutting, machining, Composites

drilling

of

Polymer

T2

29 - 30

R1 (Page 1451 – 1480) T2

31 - 32

R1 (Page 1481 – 1502) T2

Unit IV : Application of Composites

33 – 34 34

R1 (Page 2407 2426) T2

35 - 36

R1 (Page 2322 2340) T2

37 - 38

R1 (Page 2322 2340) T2

39 - 40

R1 (Page 2465 2480

Application of Composite Materials in Aircrafts, missiles, space hardware,

Application of Composite automobile sector,

Materials

in

Application of Composite Materials electrical and electronics Engineering

in

Application of Composite Materials in marine, recreational and sports equipments

T2

41 - 42

T1 (Page 98 - 100)

Future potential of composites

4

80

Reinforcement materials in Metal Matrix Composites

4

84

Types, Characteristics & Selection of matrix and reinforcement materials

4

88

Application of Powder metallurgy technique for making Metal Matrix Composites

4

92

Application of liquid metallurgy technique for making Metal Matrix Composites

4

96

4

100

Unit V : Metal Matrix Composites

43 – 44 44

45 - 46

47 - 48

49 - 50

51 - 52

R1 (Page 380 - 400) T2 R1 (Page 400 - 405) T2 T1 (Page 103 - 105) T2 T1 (Page 106 - 107) T2 T1 (Page 125 - 130) T2

Applications of Metal matrix composites

Text Book : T1: Composite Materials by Krishnan Chawla, Springer Verlag New York Inc 1987

Material prepared by Dr V.P. Raghupathy T2: Course Material prepared Reference Book:

R1: ASM Metals Hand Book Vol. 21 Composites Edition 2001

14ME341: INTRODUCTION TO GAS DYNAMICS (4-0-0-0-4) Faculty: Dr. TSP

Class #

Chapter Title / Reference Chapter

No. of Hours: 52


% of Portions covered reference chapter

Cumulative

1,2

Review of Thermodynamics, Continuity, Momentum and Energy equations for Steady One Dimensional Flow

4.00%

4.00%

3,4

Isentropic Flow, Sonic Velocity, Mach Number and its Significance, Mach Waves, Mach Cone and Mach Angle

4.00%

8.00%

Static and Stagnation States, Thermodynamic Properties in terms of Mach Number

4.00%

12.00%

Various Regions of Flow, Effect of Mach Number on Compressibility

4.00%

16.00%

9, 10

Energy Equation and its Importance for Compressible Flow

4.00%

20.00%

11, 12

Introduction, Isentropic Flow Through a Duct of Varying CrossSectional Area

4.00%

24.00%

13, 14

Critical Speed of Sound, Critical Flow Area, Area Choking

4.00%

28.00%

4.00%

32.00%

4.00%

36.00%

4.00%

40.00%

4.00%

44.00%

Unit 1 Fundamentals of Compressible Compressible Flow

5, 6 T1: Chapter 1, 2 and 3

7,8

15, 16

17, 18

19, 20

21,22

Unit 2 Development of Shock Wave, Varying Area Normal Shock Equations, Isentropic Hugoniot Equation Flows and Normal Shocks Calculation of Thermodynamic and Flow Properties across the T1: Chapter 3 Normal Shock

Flow through Nozzle and Diffusor, Flow through a Converging Diverging Nozzle (De Laval Nozzle) Effect of Back Pressure, Convergent-Divergent Nozzle Flows and Applications

23, 24 25, 26 27, 28 29, 30

Unit 3 Oblique Shocks and Expansion Waves T1: Chapter 3

Introduction, Oblique Shock Formation, Oblique Shock Relations θ-β-M Relation, Supersonic Flow over Wedges and Cones Regular Reflection from a Solid Boundary, Interaction of Shocks of Same and Opposite Families Governing Equation of PrandtlMeyer Flow

4.00%

48.00%

4.00%

52.00%

4.00%

56.00%

4.00%

60.00%

31, 32

Prandtl Meyer Function, Prandtl Meyer Expansion Fan

4.00%

64.00%

33, 34

Fanno Flow: Introduction, Governing Equations

4.00%

68.00%

35, 36

Flow in Constant Area Duct with Friction (without Heat Transfer), Friction Choking

4.00%

72.00%

Rayleigh Flow: Introduction, Governing Equations

4.00%

76.00%

4.00%

80.00%

4.00%

84.00%

Unit 4 Fanno and Rayleigh Flows

37, 38 R3: Chapters 8 and 9

39, 40 41, 42

Flow in Constant Area Duct with Heat Transfer (without Friction), Thermal Choking A brief introduction to Hypersonic Flow

43, 44

Introduction, Pressure Measurements,

4.00%

88.00%

45, 46

Temperature Measurements Velocity Measurements,

4.00%

92.00%

High-Speed Wind Tunnels

4.00%

96.00%

Interference, Shadowgraph and Schlieren Techniques of Flow Visualization in Compressible Flows

4.00%

100.00%

47,48

49, 50

51, 52

Unit 5 Measurements in Gas Dynamics R1: Chapter 6

Revision Class

Text Book: T1: "Modern Compressible Flow", Anderson, J. D., McGraw-Hill & Co., 2002.

Reference Books: R1: ―Elements of Gas Dynamics‖, H W Liepmann and A Roshko, Dover Publications, 2007. R2: "Gas Dynamics", Rathakrishnan, E., Prentice Hall of India, 2004. R3: ―Fundamentals of Compressible Flow‖, Yahya, S. M., New Age International Publishers, 4th Edition, 2009. R4: ―Fundamentals of Gas Dynamics‖, Zucker, R. D., Biblarz, O., John Wiley & Sons Ltd, 2nd Edition, 2002. nd R5: ―Fundamentals of Gas Dynamics‖, Babu, V., John Wiley & Sons Ltd, 2 Edition, 2015.

14ME342: COMPUTATIONAL FLUID DYNAMICS (4-0-0-0-4) Faculty: KSR

Class #

No. of Hours: 52


1,2

Unit I 3,4

5,6 7,8

Unit II 11,12

13,14

15,16

17,18 Unit III

21,22

reference chapter

Cumulative

3.00%

3.00%

3.00%

7.00%

One-dimensional computations by finite volume methods; Boundary conditions – Neumann and Dirichlet boundary conditions conditio ns

4.00%

10.00%

Classification of Differential Equations;

4.00%

24.00%

4.00%

28.00%

4.00%

32.00%

4.00%

36.00%

4.00%

40.00%

4.00%

44.00%

4.00%

48.00%

4.00%

52.00%

Historical background; One-dimensional computations by finite difference methods; One-dimensional computations by finite element methods; method s;

Partial

Navier-Stokes System of Equations; Boundary conditions

9,10

19,20


% of Portions covered

Derivation of Finite Difference Equations – Simple Simple methods, general methods, higher order derivatives. multi-dimensional Finite Difference Formulas, mixed derivatives,. higher order accuracy schemes, accuracy of finite difference solutions. Elliptic equations – Finite Finite difference formulations, Iterative Solution Methods, Direct method with Gaussian Elimination; Parabolic Equations – Explicit Explicit Schemes and Von Neumann Stability Analysis, Implicit Schemes, ADI Schemes, Approximate Factorization,

23,24

4.00%

56.00%

4.00%

60.00%

25,26

, Fractional Step Methods; Three Dimensions, Direct Method with Tridiagonal Matrix Algorithm.

4.00%

64.00%

27,28

Hyperbolic Equations – Explicit Explicit Schemes and von Neumann Stability Analysis

4.00%

68.00%

29,30

Implicit Schemes, Multistep (Splitting, Predictor – Corrector) Corrector) Methods,

31,32

Numerical Examples.

4.00%

72.00%

Nonlinear Problems,

4.00%

76.00%

4.00%

80.00%

4.00%

84.00%

37,38

Second order One Dimensional Wave Equations; Burgers Equation – Explicit Explicit and Implicit Schemes, Runge-Kutta Method

4.00%

88.00%

39,40

Transformed Equations, Application of Neumann Boundary Conditions,

4.00%

92.00%

4.00%

96.00%

43,44

Solution by MacCormack Method Example Problems for Elliptic Equation (Heat Conduction), Parabolic Equation (Couette Flow),

45,46

for Hyperbolic Equation (Second Order Wave Equation),

2.00%

98.00%

Unit IV

33,34 35, 36

41,42 Unit V

for Non-linear Wave Equation

2.00%

100.00%

47,48 Revision Class-1 49,50 Revision Class-2 51,52 Reference Books:

1. ―Computational Fluid Dynamics ‖,T.J.Chung, Cambridge University Press, 1 st South Asian Edition, 2003.

2. ‖Computational Fluid Dynamics – A Practical Approach‖, Jiyuan Tu, Guan Heng Yeoh and Chaoqun Liu, Butterworth- Heineman, 2008. 3. ―Computational Fluid Dynamics‖, John D Anderson, M cGraw-Hill International Edition, 1995.

14ME343: Electric Electric Hybrid and Fuel Cell Vehicles Faculty: Mr.PBR Class #

1-2

3-4

5-6

7-8

9-10

11-12

13-14

15-16

17-18

Chapter Title/ Reference Literature Chapter 1: Introduction T1: Page 1-13

Chapter 1: Introduction T1: Page 13-18 Chapter 2: Types of Electric Vehicles – EV EV Architecture T1: Page 19-24 Chapter 2: Types of Electric Vehicles – EV EV Architecture T1: Page 25-26 Chapter 2: Types of Electric Vehicles – EV EV Architecture T1: Page 26-27 Chapter 3: Hybrid Electric Vehicles T2: Page 243-245 Chapter 3: Hybrid Electric Vehicles T2: Page 245-247 Chapter 3: Hybrid Electric Vehicles T2: Page 247-254 Chapter 3: Hybrid Electric Vehicles T2: Page 254-257

Topics to be Covered Unit 1 A Brief History, Early Days, The Middle of the Twentieth Century, Developments towards the End of the Twentieth Century and the Early Twenty-First Century, Electric Vehicles and the Environment, Energy Saving and Overall Reduction of Carbon Emissions, Reducing Local Pollution, Reducing Dependence on Oil, Usage Patterns for Electric Road Vehicles.

% Portions Covered Referenc Cumulativ e Chapter e

4%

4%

4%

8%

Battery Electric Vehicles, The IC Engine/Electric Hybrid Vehicle, Fueled EVs

4%

12%

EVs using Supply Lines, EVs which use Flywheels or Supercapacitors

3%

15%

Solar-Powered Vehicles, Vehicles using Linear Motors, EVs for the Future

4%

19%

Unit 2 Types of Hybrids, Series and Parallel HEV’s, Advantages and disadvantages

4%

23%

Series-Parallel Combination, Internal Combustion Engines

4%

27%

Reciprocating Engines, Practical and AirStandard Cycles, Air-Standard Otto Cycle, Air-Standard Diesel Cycle, Example of IC Engines in HEVs

4%

31%

Gas Turbine Engine, Design of HEV, Hybrid Drive Trains,

4%

35%

19-20

21-22

23-24

25-26

27-28

29-30

31-32

33-34

35-36

Chapter 3: Hybrid Electric Vehicles T2: Page 257-261 Chapter 4: Electric Vehicle Modelling T1: Page 187-191 Chapter 4: Electric Vehicle Modelling T1: Page 191-197 Chapter 4: Electric Vehicle Modelling T1: Page 197-204 Chapter 4: Electric Vehicle Modelling T1: Page 204-212 Chapter 4: Electric Vehicle Modelling T1: Page 212-216 Chapter 5: Energy Storages T3: Page 300-304 Chapter 5: Energy Storages T3: Page 304-311 Chapter 5: Energy Storages T3: Page 311-313

37-38

Chapter 5: Energy Storages T3: Page 313-315

39-40


41-42


Sizing of Components, Rated Vehicle Velocity, Initial Acceleration, Maximum Velocity, Maximum Gradability

3%

38%

4%

42%

4%

46%

Modelling the Acceleration of a Small Car, Modelling Electric Vehicle Range,Driving Cycles,

4%

50%

Range Modelling of Battery Electric Vehicles, Constant Velocity Range Modelling, Other uses of Simulations

4%

54%

Range Modelling of Fuel Cell Vehicles, Range Modelling of Hybrid Electric Vehicles, Simulations – A A Summary

4%

58%

4%

62%

3%

65%

4%

69%

4%

73%

4%

77%

4%

81%

Unit 3 Introduction, Tractive Effort, Rolling Resistance Force, Aerodynamic Drag, Hill Climbing Force, Acceleration Force, Total Tractive Effort Modelling Vehicle Acceleration, Acceleration Performance Parameters, Modelling the Acceleration of an Electric Scooter

Unit 4 Electrochemical Batteries, Electrochemical Reactions, Thermodynamic Voltage Specific Energy, Specific Power, Energy Efficiency, Battery Technologies, LeadAcid Batteries Nickel-based Batteries, Nickel/Iron Nickel/ Iron System, Nickel/Cadmium System, Nickel – – Metal Hydride (Ni – MH)Battery – MH)Battery Lithium-Based Batteries, Lithium – Polymer (Li – P) Battery, Lithium-Ion (Li – P) Ion) Battery, Ultracapacitors, Features of Ultracapacitors, Basic Principles of Ultracapacitors, Performance of Ultracapacitors, Ultracapacitor Technologies Ultrahigh-Speed Flywheels, Operation Principles of Flywheels, Power Capacity of Flywheel Systems, Flywheel Technologies, Hybridization of Energy Storages

43-44

45-46

47-48

Chapter 6: Fuel cell vehicles T3: Page 348-355 Chapter 6: Fuel cell vehicles T3: Page 355-359 Chapter 6: Fuel cell vehicles T3: Page 359-363

49-50

Chapter 6: Fuel cell vehicles T3: Page 363-368

51-52

Chapter 6: Fuel cell vehicles T3: Page 368-373

Unit 5 Operating Principles of Fuel Cells, Electrode Potential and Current – Voltage – Voltage Curve, Fuel and Oxidant Consumption Fuel Cell System Characteristics, Fuel Cell Technologies, Proton Exchange Membrane Fuel Cells Alkaline Fuel Cells, Phosphoric Acid Fuel Cells, Molten Carbonate Fuel Cells, Solid Oxide Fuel Cells, Direct Methanol Fuel Cells, Fuel Supply, Hydrogen Storage, Compressed Hydrogen, Cryogenic Liquid Hydrogen, Metal Hydrides Hydrogen Production, Steam Reforming, POX Reforming, Auto thermal Reforming, Ammonia as Hydrogen Carrier, Nonhydrogen Fuel Cells.

4%

85%

3%

88%

4%

92%

4%

96%

4%

100%

Text Books: T1. T2. T3.

Electric Vehicle Technology Explained, James Larminie, John Lowry, John Wiley & Sons, Ltd., New York, 2003 Electric and Hybrid Vehicles Design Fundamentals, Iqbal Husain, CRC Press, Washington D. C., 2005 Modern Electric, Hybrid Electric, and Fuel Cell Vehicles, Mehrdad Ehsani, Ali Emadi, CRC Press, Washington D. C., 2005

Reference Books: R1. Fuel Cell Systems Explained, Larminie, J. and Dicks, A., John Wiley & Sons, Ltd., New York, 2001. R2. Vehicular Electric Power Systems, Ali Emadi, MehrdadEhsani, John M. Muller, Marcel Dekker, Inc., 2004. R3. Recent Trends in Fuel cell Science and Technology , Basu .S, Anamaya Publishers, New Delhi., 2007. R4. Fuel Cells Principles and Applications, Viswanathan, B. and AuliceScibioh, M., Universities Press (India) Pvt. Ltd., Hyderabad, 2006. R5. Fuel Cell Technology Handbook, Hoogers, G., Edr. CRC Press, Washington D. C., 2003.

14ME344: THEORY OF PLASTICITY(4-0-0-0-4) PLASTICITY(4-0-0-0-4) Faculty: Mr. TPG

Class No.


1,2

Chapter 1: pg 1-8

3,4 Chapter 1: pg 9-16

5,6 Chapter 1: pg 17-25

7,8 Chapter 1: Pg 26-33

9,10 Chapter 1: pg 34-39

11 12 Chapter 1: T1 page – 11-16 11-16

13 14 Chapter 1: Pg: 11-16

No. of Hours: 52


Review of stress, stress transformation laws, spherical and deviator stress tensors, equilibrium equations, octahedral stresses,

% of Portions covered Reference Cumulative chapter 2 2

2

4

2

6

2

8

2

10

2

12

Plastic Deformation Of Crystalline Metals: structure in metals, mechanism of plastic deformation, factors affecting plastic deformation, strain hardening, recovery, recrystallization and grain growth, flow figures or Luder’s cubes.

2

14

2

16

2

18

2

20

UNIT II Cubical Dilation, True Stress And Strain: Strain tensor, principal strain, plane strain, substance.

2

22

2

24

2

26

2 2

28 30

Concept of strain, deviator and spherical strain tensors, strain transformation laws, octahedral strains, Generalized Hooke’s law, elastic strain energy, compatibility equations, theories of strength, Problems.

Spherical and deviator strain, octahedral strain and representative strain, problems.

15,16 Chapter 3: Pg 40-45

17, 18

19, 20

Chapter 3: 53-57

Chapter 3: Pg 57-62

21,22 Chapter 4: Pg 63-65

23,24 Chapter 3: Pg 65-66

25,26

27,28

29,30

Chapter 3: Pg 65-66 Chapter 3: Pg 66-67 Chapter 3: Pg 64-66

31,32 Chapter 10: page 232-235

33,34

Chapter 10: page 236-241

35,36 Chapter 10: page 241-242

37,38 39,40

Chapter 10: page 247-250 Chapter 10: page 250-253

Stress Strain Relations: Introduction, types of materials, empirical equations, theories of plastic flow, experimental verification of St. Venant’s theory of plastic flow, the concept of plastic potential The maximum work hypothesis, mechanical work for deforming a plastic UNIT 3 Yield Criteria: Introduction, yield or plasticity conditions, condition s, Von Mises and Tresca criteria, Geometrical representation,

2

32

2

34

2

36

2

38

2

40

2

42

2

44

2

46

2

48

yield surface, yield locus (two dimensional stress space), Experimental evidence for yield criteria,

2

50

2

52

2

54

2

56

Energy required to change the shape with basic principle problems proble ms UNIT 4 Slip Line Field Theory: Introduction, basic equations for incompressible two dimensional flows, continuity equations Stresses in conditions of plain strain, convention for slip lines, Solutions of plastic deformation problem,

2

58

2

60

2

62

2

64

2

66

2

68

4

72

4

76

2

78

2

80

Geometry of slip line field Properties of the slip lines, construction of slip line

41,42

43,44

45, 46

47,48

49,50 51,52

Chapter 6:Bending of Beams T1: page 101-102 Chapter 6:Bending of Beams T1: page 102-111 Chapter 6:Bending of Beams T1: page 112-114 Chapter 7:Torsion of bars T1: page 136-144 Chapter 7:Torsion of bars T1: page 136-144 Chapter 7:Torsion of bars T1: page 136-144

UNIT 5 Bending Of Beams: Analysis for stresses, Non linear stress strain curve, shear stress distribution,

residual stresses in plastic bending, problems. Torsion of Bars: Introduction, plastic torsion of a circular bar, elastic perfectly plastic material, elastic work hardening of material, residual stresses and problems

2

82

2

84

2

86

2

88

2

90

2 2

92 94

2

96

1 1 1

97 98 99

1

100

TEXT BOOK: 1. ―Theory of Plasticity and Metal Forming Process‖, Sadhu Singh, Khanna Publishers. Reference Books:

1. "Theory of Plasticity", Chakraborty, Elsevier, 3rd Edition, 2006. 2. "Engineering Plasticity", W. Johnson and P. B. Mellor D Van N.O Strand Co. Ltd, 2000. 3. "Basic Engineering Plasticity‖, DWA Rees, Elsevier, 1st Edition, 2006. 4. "Theory of Plasticity", L. S. Srinath, TMH, 2009.

3D PRINTING TECHNOLOGY: 14ME345/14ME345(4-0-014ME345/14ME345(4-0-0-0-4) 0-4)

Faculty: NR/SS Hours: 52

Class #


1-2


Introduction to 3D printing Technology History of 3DP systems, Need for the compression in product development,

3-4

5-6

No. of

UNIT 1 Chapter: 1, 2 T1: Introduction Page 1, 2-6,7-12,12-17, 19,21-40

% of Portions to be covered Reference Cumulative chapter

4%

4%

4%

8%

Rapid Prototyping - An Integral Part of Time Compression Engineering 4%

12%

4%

16%

Classification of Rapid Prototyping Processes,Processes Involving a Liquid

4%

20%

Stereolithography system, Working Principal, Technical characteristics, data preparation, Advantages, Advanta ges, Disadvantages, Applications.

4%

24%

Solid Ground Curing system, Working Principal, Process parameters data preparation, preparati on, Advantages, Disadvantages, Applications.

4%

28%

Geometrical Modelling Techniques RP Data Formats

7-8

RP Information Workflow

9-10

11-12

13-14

UNIT 2 Chapter:3 T1:Technical Characteristics and Technological Capabilities of Rapid Prototyping Systems Page 43-47,48-51,5255,55-59,59-62

Fused Deposition modelling Working Principal, Process parameters.data preparation, preparati on, Advantages, Disadvantages, Applications 4%

15-16

4%

32%

4%

36%

19-20

Data preparation for SLS, Applications of SLS, Materials.

4%

40%

21-22

Principal of operation, LOM materials, Process details, application

4%

Data files, machine details, Applications, Principle of operation, process parameters of SLS

17-18

23-24

25-26

27-28

29-30

31-32

UNIT 3 Chapter :4 T1: Technical characteristics and technological capabilities of concept modelers Page 72-75,76-78,7879,80-82,82-85.

Chapter-5 T1:Applications of 3D Printing Technology Page 87-92, 92-95,97109

Process, Specifications and examples of 3D Systems ThermoJet™ Printer Process, Specifications and examples of Sanders ModelMaker II (Inkjet Modelling Technology) Process, Specifications and examples of Z-Corporation Z402 3D Printer (Three Dimensional Printing) Process, Specifications and examples of Stratasys Genisys Xs 3D Printer,JP System 5,Objet Quadra System

Functional Models ,Pattern for Investment and Vacuum Casting , Medical Models Art Models, Engineering Analysis Models

44% 4% 48% 4%

52%

4%

56%

4%

60%

4% 64%

Role of Indirect Methods in Tool Production Metal Deposition Tools

33-34

35-36

37-38

39-40

UNIT-4 Chapter 6 T1:Indirect Methods for Rapid Tool Production Page 111-113,115120,121,122-128, 128130,131-133,

Chapter 7 T1:Direct Methods for Rapid Tool Production Page 135-159

41-42

43-44

45-46

47-48

49-50

51-52

UNIT-5 Chapter 9 T1:Rapid Prototyping Process Optimisation Page 184-187,187191,191-193, 193197,198-200,201-203

4%

68%

RTV Tools Epoxy Tools,Ceramic Tools

4%

72%

Cast Metal Tools, Investment Casting, Fusible Metallic Core

4%

76%

4%

80%

2%

82%

4%

86%

Sand Casting Keltool™ Process,DTM RapidToo1™ Process Direct Metal Tooling using 3Dp™ Topographic Shape Formation

Factors Influencing Accuracy Data Preparation Errors due to Tessellation Errors due to SlicingPart Building Part Building Errors in the SL Process

Part Building Errors in the SLS Process Part finishing,Selection of Part Build Orientation Orientation Constraints of the SL Process Orientation Constraints of the SLS Process Case studies

4%

90%

4%

94%

4%

98%

2%

100%

Reference Books: T1 Rapid Manufacturing, D.T.Pham and S.S Dimov Springer, London T2 Rapid prototyping principles and applications C K CHUA, K F LEONG AND C S LIM Third edition.

b e sem 6 2016-17 pesit

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