202041 - Solid Mechanics

Credits 05

Unit I Simple stresses & strains
Simple Stress & Strain: Introduction to types of loads (Static, Dynamic & Impact Loading) and
various types of stresses with applications, Hooke’s law, Poisson’s ratio, Modulus of Elasticity,
Modulus of Rigidity, Bulk Modulus. Interrelation between elastic constants, Stress-strain diagram
for ductile and brittle materials, factor of safety, Stresses and strains in determinate and
indeterminate beam, homogeneous and composite bars under concentrated loads and self-weight,
Thermal stresses in plain and composite members

Unit II Shear Force & Bending Moment Diagrams
SFD & BMD: Introduction to SFD, BMD with application, SFD & BMD for statically determinate
beam due to concentrated load, uniformly distributed load, uniformly varying load, couple and
combined loading, Relationship between rate of loading, shear force and bending moment, Concept
of zero shear force, Maximum bending moment, point of contra-flexure

Unit III Stresses, Slope & Deflection on Beams 
Bending Stress on a Beam: Introduction to bending stress on a beam with application, Theory of
Simple bending, assumptions in pure bending, derivation of flexural formula, Moment of inertia of
common cross section (Circular, Hollow circular, Rectangular, I & T), Bending stress distribution
along the same cross-section
Shear Stress on a Beam: Introduction to transverse shear stress on a beam with application, shear
stress distribution diagram along the Circular, Hollow circular, Rectangular, I & T cross-section
Slope & Deflection on a Beam: Introduction to slope & deflection on a beam with application,
slope, deflection and Radius of Curvature, Macaulay’s Method, Slope and Deflection for all standard
beams

Unit IV Torsion, Buckling 
Torsion of circular shafts: Introduction to torsion on a shaft with application, Basic torsion
formulae and assumption in torsion theory, Torsion in stepped and composite shafts, Torque
transmission on strength and rigidity basis, Torsional Resilience
Torsion on Thin-Walled Tubes: Introduction of Torsion on Thin-Walled Tubes Shaft and its
application
Buckling of columns: Introduction to buckling of column with its application, Different column
conditions and critical, safe load determination by Euler’s theory. Limitations of Euler’s Theory

Unit V Principal Stresses, Theories of Failure 
Principal Stresses: Introduction to principal stresses with application, Transformation of Plane
Stress, Principal Stresses and planes (Analytical method and Mohr's Circle), Stresses due to
combined Normal and Shear stresses
Theories of Elastic failure: Introduction to theories of failure with application, Maximum principal
stress theory, Maximum shear stress theory, Maximum distortion energy theory, Maximum principal
strain theory, Maximum strain energy theory

Unit VI Application based combined loading & stresses
(Based on load and stress condition studied in Unit I to Unit V)
Introduction to the Combined Loading and various stresses with application, Free Body Diagram and
condition of Equilibrium for determining internal reaction forces, couples for 2-D system, Combined
stresses at any cross-section or at any particular point for Industrial and Real life example for the
following cases: Combined problem of Normal type of Stresses (Tensile, Compressive and Bending
stress), Combined problem of Shear type of stresses (Direct and Torsional Shear stresses), Combined
problem of Normal and Shear type of Stresses

Books & Other Resources

Text Books
1. R. K. Bansal, “Strength of Materials”, Laxmi Publication
2. S. Ramamurtham, “Strength of material”, Dhanpat Rai Publication
3. S.S. Rattan, “Strength of Material”, Tata McGraw Hill Publication Co. Ltd.
4. B.K. Sarkar, “Strength of Material”, McGraw Hill New Delhi
5. Singer and Pytel, “Strength of materials”, Harper and row Publication
6. R. C. Hibbeler, “Mechanics of Materials”, Prentice Hall Publication
Reference Books
1. Egor. P. Popov, “Introduction to Mechanics of Solids”,Prentice Hall Publication
2. G. H. Ryder, “Strength of Materials”, Macmillan Publication
3. Beer and Johnston, “Strength of materials”, CBS Publication
4. James M. Gere, “Mechanics of Materials”, CL Engineering
5. Timoshenko and Young, “Strength of Materials”, CBS Publication, Singapore
6. Prof. S.K. Bhattacharyya, IIT Kharagpur , “NPTEL Web course material”
https://drive.google.com/file/d/1N2Eyv9ofPimIT2OSMZeMrSxe68Ulclei/view?usp=sharing

202043 - Engineering Thermodynamics

Credits 04

Unit I Fundamentals of Thermodynamics 
Introduction, Review of basic definitions, Zeroth law of Thermodynamics, Macro and Microscopic
Approach, State Postulate, State, Path, Process and Cycles, Point function and Path function, quasi
static process, Equilibrium, Temperature (concepts, scales, international fixed points and
measurement of temperature), Constant volume gas thermometer and constant pressure gas
thermometer, mercury in glass thermometer.
First Law of Thermodynamics: Concept of heat and work, Sign convention and its conversion.
First law of thermodynamics, Joules experiments, Equivalence of heat and work. Application of first
law to flow and non-flow Processes and Cycles. Steady flow energy equation (SFEE), Applications
of SFEE to various devices such as Nozzle, Turbine, Compressors, Boilers etc. PMM-I kind.

Unit II Ideal Gas and Second law of Thermodynamics 
Properties and Processes of Ideal Gas: Ideal Gas definition, Gas Laws: Boyle’s law, Charle’s law,
Avagadro’s Law, Equation of State, Ideal Gas constant and Universal Gas constant, Ideal gas
Processes- on P-v and T-s diagrams, Constant Pressure, Constant Volume, Isothermal, Adiabatic,
Polytropic, Throttling Processes (Open and Closed systems), Calculations of Heat transfer, Work
done, Internal Energy.
Second Law of Thermodynamics: Limitations of first law of thermodynamics, Thermal reservoir,
Heat Engine, Refrigerator and Heat pump: Schematic representation, Efficiency and Coefficient of
Performance (COP), Kelvin-Planck & Clausius Statement of the Second law of Thermodynamics;
PMM-II kind, Equivalence of the two statements; Clausius Inequality, Concept of Reversibility and
Irreversibility, Carnot Theorem/Principles, Carnot Cycle.

Unit III Entropy and Availability 
Entropy: Entropy as a property, Clausius Inequality, Principle of increase of Entropy Principle,
Entropy changes for an Open and Closed System, Change of Entropy for an ideal gas and Pure
Substance, Concept of Entropy generation. Entropy - a measure of Disorder.

Availability: Available and Unavailable Energy, Concept of Availability, Availability of heat source
at constant temperature and variable temperature, Availability of non-flow and steady-flow Systems.

Unit IV Properties of Pure substances & Thermodynamics of Vapour Cycle 
Properties of Pure substances: Formation of steam, Phase changes, Properties of steam, Use of
Steam Tables, Study of P-v, T-s and h-s plots (Mollier Chart) for steam, Dryness fraction and its
determination, Study of steam calorimeters (Barrel, Separating, Throttling and combined) Non-flow
and Steady flow Vapour Processes, Change of Properties, Work and Heat transfer.
Thermodynamics of Vapour Cycle: Rankine Cycle, Comparison of Carnot cycle and Rankine
cycle, Introduction to Steam power Plant, Efficiency of Rankine Cycle, Relative Efficiency, Effect of
Varying operating parameters like Superheat, Boiler and Condenser Pressure on performance of
Rankine cycle, Modified Rankine Cycle.

Unit V Fuels and Combustion 
Types of fuels, Proximate and ultimate analysis of fuel, Combustion theory, Combustion Equations,
Theoretical and Excess air requirements, Equivalence ratio, Analysis of products of combustion,
Calorific value - HCV & LCV. Bomb and Boys gas Calorimeters. Flue Gas Analysis using Orsat
Apparatus, Exhaust Gas analyser, Enthalpy of formation, Adiabatic flame temperature.

Unit VI Steam Generators & Boiler Draught 
Steam Generators: Classification, Constructional details of low pressure boilers, Primary Features
of high pressure (Power) boilers, Location, Construction and working principle of boiler, Boiler
mountings and accessories, Instrumentations required for safe and efficient operation, Introduction to
IBR Act, Boiler performance Calculations-Equivalent Evaporation, Boiler efficiency, Heat balance
Sheet.
Boiler Draught: Classification, Necessity of Draught, Natural draught, Determination of Height of
chimney, Diameter of chimney, condition for maximum discharge, Forced draught, Induced draught,
Balanced draught, Draught losses.

Books & Other Resources

Text Books
1. P. K. Nag, “Engineering Thermodynamics”, Tata McGraw Hill Publications
2. R. K. Rajput, “Engineering Thermodynamics”, EVSS Thermo, Laxmi Publications
3. P. L Ballaney, “Thermal Engineering”, Khanna Publishers
4. C.P. Arora, “Thermodynamics”, Tata McGraw Hill
5. Domkundwar, Kothandaraman and Domkundwar,“Thermal Engineering”,Dhanpat Rai
Publishers
6. M M Rathore, “Thermal Engineering”, Tata McGraw-Hill
Reference Books
1. Rayner Joel, “Basic Engineering Thermodynamics”, AWL-Addison Wesley
2. Cengel and Boles, “Thermodynamics an Engineering Approach”, McGraw Hill
3. G.VanWylen, R.Sonntag and C.Borgnakke, “Fundamentals of Classical Thermodynamics”, John
Wiley & Sons
4. Holman J.P, “Thermodynamics”, McGraw Hill
5. M Achuthan, “Engineering Thermodynamics”, PHI
6. Steam Tables/Data book

202044 - Engineering Materials and Metallurgy

Credits 04

Unit I Crystal Structures and Deformation of Materials 
Crystal Structures: Study of Crystal structures BCC, FCC, HCP and lattice parameters &
properties, Miller indices, Crystal imperfections, and Diffusion Mechanisms
Material Properties: Mechanical (Impact, hardness, etc.), Electrical, optical and Magnetic
properties
Deformation of Materials: Elastic deformation, Plastic deformation: slip, twinning, work
hardening, baushinger effect, recovery, re-crystallization and grain growth, Fracture: Types of
fractures (brittle, ductile), Creep & Fatigue failures

Unit II Material Testing and Characterization Techniques
Destructive Testing: Impact test, Cupping test and Hardness test
Non-Destructive Testing: Eddy current test, Sonic & Ultrasonic testing, X-ray Radiography testing
(Principle and Applications only)
Microscopic Techniques: Sample Preparation and etching procedure, optical microscopy, Electronic
microscopy - only SEM, TEM and X-ray diffraction (Principle and Applications only)
Macroscopy: Sulphur printing, flow line observation, spark test

Unit III Phase Diagrams and Iron-Carbon Diagram 
Solid solutions: Introduction, Types, Humerothery rule for substitutional solid solutions
Solidification: Nucleation & crystal growth, solidification of pure metals, solidification of alloys.
Phase Diagrams: Cooling curves, types of phase diagrams, Gibbs phase rules
Iron-Carbon Diagram: Iron-carbon equilibrium diagrams in detail with emphasis in the invariant
reactions

Unit IV Heat Treatments 
Austenite transformation in steel: Time temperature transformation diagrams, continuous cooling
transformation diagrams. Retained austenite and its effect
Steps in Heat treatment and Cooling Medium
Heat Treatment Processes: Introduction, Annealing (Full annealing, Process annealing, Spheroidise
annealing, isothermal annealing, stress relief annealing), Normalising, Hardening, Tempering,
Austempering, Martempering, Sub-Zero Treatment, Hardenability
Surface Hardening: Classification, Flame hardening, Induction hardening, Carburising, Nitriding,
Carbonitriding

Unit V Ferrous Materials
Carbon Steel: Classification, types & their composition, properties and Industrial application
Alloy Steels: Classification of alloy steels & Effect of alloying elements, examples of alloy steels,
(Stainless steel, Tool steel) sensitization of stainless steel
Designation of carbon steel and alloy steels as per IS, AISI, SAE Standards
Cast Iron: Classification, types & their composition, properties and Industrial application of (White
CI, Gray CI, SG CI, Malleable Cast and alloy Cast Iron)
Microstructure and property relationship of various ferrous Materials

Unit VI Non-Ferrous Materials 
Classification of Non-Ferrous Metals: Study of Non-ferrous alloys with Designation, Composition,
Microstructure
Mechanical & other properties for Industrial Applications: Copper and its Alloys (Gilding Metal,
Cartridge Brass, Muntz Metal, Tin Bronze, Beryllium Bronze), Aluminium and its Alloy (LM5,
Duralumin, Y-Alloy, Hinduminum), Nickel and its Alloys (Invar, Inconel), Titanium and its Alloys
(α Alloys, α-β Alloys), Cobalt and its Alloys (Stellite Alloys, Alnico), Bearing Alloys
(Classification, lead based alloys, tin based alloys), Age Hardening
Microstructure and Property relationship of various Non-ferrous Materials
Recent Material used in Additive Manufacturing: Properties, Composition and Application only

Books & Other Resources

Text Books
1. Dr. V. D. Kodgire & S. V. Kodgire, “Material Science & Metallurgy For Engineers”, Everest
Publication.
2. William D. Callister, “Materials Science and Engineering an Introduction”, Jr, John Wiley &
Sons, Inc.
Reference Books
1. A. K. Bhargava, C.P. Sharma, “Mechanical Behaviour & Testing of Materials”, P H I Learning
Private Ltd.
2. Raghvan V., “Material Science & Engineering”,Prentice Hall of India, New Delhi. 2003
3. Avner, S.H., “Introduction to Physical Metallurgy”, Tata McGraw-Hill, 1997.
4. Higgins R. A., “Engineering Metallurgy”, Viva books Pvt. Ltd.
5. George Ellwood Dieter, “Mechanical Metallurgy”, McGraw-Hill 1988
6. Smith, W.F, Hashemi, J., and Prakash, R., “Materials Science and Engineering in SI Units”, Tata
McGraw Hill Education Pvt. Ltd.

203156 - Electrical and Electronics Engineering

Credits 04

Unit I Introduction to Arduino 
Introduction to microcontroller and microprocessors, role of embedded systems, open source
embedded platforms, Introduction to Arduino IDE- features, IDE overview, Programming concepts:
variables, functions, conditional statements, Concept of GPIO in Atmega328 based Arduino board,
digital input and output

Unit II Peripheral Interface
Interfacing of Atmega328 based Arduino board with LED and LCD/serial monitor, serial
communication using Arduino IDE, Concept of ADC in Atmega328 based Arduino board,
interfacing of Atmega328 based Arduino board with temperature sensor (LM35), LVDT, strain
gauge

Unit III DC Machines 
Generating and motoring action, Constructional features of a DC machine, EMF equation of DC
machine and its significance in motor
Concept of torque developed by motor and it’s equation, Concept of load torque, Types of loads and
dynamics of motor and load combination, Characteristics of DC shunt motor, Speed control methods
of DC shunt motor, Reversal of direction of rotation of DC motor, Braking in DC motor and its
types, Regenerative braking in DC shunt motor

Unit IV Three Phase Induction Motors 
Constructional features, working principle of three phase induction motor, types, torque equation,
torque-slip characteristics, effect of rotor resistance on characteristics, modification in squirrel cage
motor with deep bar rotor construction

Power stages, efficiency, starters (DOL starter and Star Delta starter), Methods of speed control-
voltage and frequency control, variable frequency drive, applications

Unit V Electric Vehicle (EV) Technology 
Brief history of Electric Vehicle (EV), Components of EV, Benefits of EV
Types of EVs such as Battery EV, Hybrid EV, Plug-in EV, Fuel Cell EV and their comparison,
Challenges faced by EV technology
Subsystems and configurations of EV, Subsystems of Hybrid EV, Configurations of series, parallel
and series-parallel Hybrid EV
Impact of EV on grid, Vehicle to grid technology- block diagram

Unit VI Energy Storage Devices and Electric Drives 
Storage Devices: Cell construction and working of batteries like Lithium- Iron Phosphate (LFP),
Lithium Nickel-Manganese-Cobalt (NMC) and Lithium- Manganese Oxide (LMO), Voltage,
Impedance, Ah and Wh Capacity, Cycle Life, Energy density, Power, C-rate and safety aspects
Use of supercapacitor and hydrogen fuel cell in EVs- necessity, advantages and specifications
Factors used in selection of energy storage device in case of EVs, Vehicle Battery Management
System - block diagram
Electric Drives: Factors used for selection of the electric motor in EVs
BLDC hub motor drive for EVs, characteristics and speed control of BLDC motor, three phase
induction motor drive for EVs

Books & Other Resources

Text Books
1. Barret Steven F, “Arduino Microcontroller Processing for Everyone!”, 3rd Ed, Morgan and
Claypool Publishers
2. Michael Margolis, “Arduino Cookbook”, 2nd Ed, O'Reilly Media
3. Hughes Edward, “Electrical and Electronic Technology”, Pearson Education
4. Ashfaq Husain, “Electric Machines”, 3rd Ed, Dhanpat Rai & Sons
5. Bhattacharya S. K., “Electrical Machine”, 3rd Ed, Tata McGraw Hill
6. Nagrath & Kothari, “Electrical Machines”, Tata McGraw Hill
7. Iqbal Hussein, “Electric and Hybrid Vehicles: Design Fundamentals”, CRC Press
8. Mehrdad Ehsani, Yimi Gao, Sebastian E. Gay, Ali Emadi, “Modern Electric, Hybrid Electric and
Fuel Cell Vehicles: Fundamentals, Theory and Design”, 2nd Ed, CRC Press
Reference Books
1. Deshmukh Ajay, “Microcontrollers Theory and Applications”, Tata McGraw Hill
2. Massimo Banzi, “Getting Started with Arduino”, 2nd Ed, Maker Media, Inc.
3. Brad Kendall, “Getting Started With Arduino: A Beginner's Guide”, Justin Pot and Angela
Alcorn (Editors)
4. Lowe, “Electrical Machines”, Nelson Publications
5. [A.E. Fitzgerald, Charles Kingsley, Stephen D. Umans, “Electrical Machines”, 5th Ed, Tata McGraw Hill
6. Pillai S. K., “A First Course on Electrical Drives”, New Age International (P) Ltd.
7. James Larminie, John Lowry, , “Electric Vehicle Technology Explained”, Wiley
8. Dhameja Sandeep, “Electric Vehicle Battery Systems”, Newnes
9. R. Krishnan,“Permanent Magnet Synchronous and Brushless DC Motor Drives”, CRC Press