Gujarat Technological University, Gujarat, Electronics and Communication engineering Semester 1, Basic Mechanical Engineering Syllabus

Unit - 1 Introduction

Unit 1

Introduction

1.1 Prime movers and its types

1.2 Concept of Force

1.3 Pressure

1.4 Energy

1.5 Work

1.6 Power

1.7 System

1.8 Heat

1.9 Temperature

1.10 Specific heat capacity

1.11 Change of state Path Process Cycle Internal energy Enthalpy

1.12 Statements of Zeroth law and First law

1.1 Prime movers and its types

1.2 Concept of Force

1.3 Pressure

1.4 Energy

1.5 Work

1.6 Power

1.7 System

1.8 Heat

1.9 Temperature

1.10 Specific heat capacity

1.11 Change of state Path Process Cycle Internal energy Enthalpy

1.12 Statements of Zeroth law and First law

Unit - 10 Refrigeration & Air Conditioning

Unit 10

Refrigeration Air Conditioning

10.1 Refrigerant

10.2 Vapour compression refrigeration system

10.3 Vapour absorption refrigeration system

10.4 Domestic Refrigerator

10.5 Window and split air conditioners

10.1 Refrigerant

10.2 Vapour compression refrigeration system

10.3 Vapour absorption refrigeration system

10.4 Domestic Refrigerator

10.5 Window and split air conditioners

Unit - 11 Couplings, Clutches and Brakes

Unit 11

Couplings Clutches and Brakes

11.1 Construction and applications of Couplings Box Flange Pin type flexible 1 Universal and Oldham

11.2 Clutches Disc and Centrifugal

11.3 Brakes Block Shoe Band and Disc

11.1 Construction and applications of Couplings Box Flange Pin type flexible Universal and Oldham

11.2 Clutches Disc and Centrifugal

11.3 Brakes Block Shoe Band and Disc

Unit - 12 Transmission of Motion and Power

Unit 12

Transmission of Motion and Power

12.1 Shaft and axle

12.2 Different arrangement and applications of Belt drive

12.3 Chain drive

12.4 Friction drive and Gear drive

12.1 Shaft and axle

12.2 Different arrangement and applications of Belt drive

12.3 Chain drive

12.4 Friction drive and Gear drive

Unit - 13 Engineering Materials

Unit 13

Engineering Materials

13.1 Types properties and applications of Ferrous Nonferrous metals

13.2 Timber

13.3 Abrasive material

13.4 ceramics

13.5 glass

13.6 graphite

13.7 diamond

13.8 plastic and polymer

13.1 Types properties and applications of Ferrous Nonferrous metals

13.2 Timber

13.3 Abrasive material

13.4 ceramics

13.5 Glass

13.6 graphite

13.7 diamond

13.8 plastic and polymer

Unit - 2 Energy

Unit 2

Energy

2.1 Introduction and applications of Energy sources like Fossil fuels

2.2 Nuclear fuels

2.3 Hydro

2.4 Solar

2.5 Wind

2.6 Biofuels

2.7 Environmental issues like Global warming and Ozone depletion

2.1 Introduction and applications of Energy sources like Fossil fuels

2.2 Nuclear fuels

2.3 Hydro energy

2.4 Solar

2.5 Wind energy

2.6 Biofuels

2.7 Environmental issues like Global warming and Ozone depletion

Unit - 3 Properties of gases

Unit 3

Properties of gases

3.1 Gas laws

3.2 Boyles law

3.3 Charles’s law

3.4 Combined gas law

3.5 Gas constant

3.6 Relation between cp and cv

3.7 Various nonflow processes like constant volume process constant pressure process Isothermal process Adiabatic process Polytropic process

3.1 Gas laws

3.2 Boyles law

3.3 Charles law

3.4 Combined gas law

3.5 Gas constant

3.6 Relation between cp and cv

3.7 Various nonflow processes like constant volume process constant pressure process Isothermal process Adiabatic process Polytrophic process

Unit - 4 Properties of Steam

Unit 4

Properties of Steam

4.1 Steam formation

4.2 Types of steam

4.3 Enthalpy

4.4 Specific volume

4.5 Internal energy and dryness fraction of steam

4.6 use of steam tables

4.7 steam calorimeters

4.1 Steam formation

4.2 Types of steam

4.3 Enthalpy

4.4 Specific volume

4.5 Internal energy and dryness fraction of steam

4.6 Use of steam tables

Unit - 5 Heat Engines

Unit 5

Heat Engines

5.1 Heat engine cycle and Heat engine

5.2 Classification of heat engines

5.3 Description and thermal efficiency of Carnot

5.4 Rankine

5.5 Otto cycle and Diesel cycles

5.1 Heat engine cycle and Heat engine

5.2 Classification of heat engines

5.3 Description and thermal efficiency of Carnot 

5.4 Rankine

5.5 Otto cycle and Diesel cycles

Unit - 6 Steam Boilers

Unit 6

Steam Boilers

6.1 Introduction Classification and working of boilers

6.2 Cochran

6.3 Lancashire and Babcock and Wilcox boiler

6.4 Functioning of different mountings and accessories

6.1 Introduction Classification and working of boilers

6.2 Cochran

6.3 Lancashire and Babcock and Wilcox boiler

6.4 Functioning of different mountings and accessories

Unit - 7 Internal Combustion Engines

Unit 7

Internal Combustion Engines

7.1 Introduction Classification and Engine details

7.2 Fourstroke twostroke cycle PetrolDiesel engines

7.3 Indicated power

7.4 Brake Power

7.5 Efficiencies

7.1 Introduction Classification and Engine details

7.2 fourstroke twostroke cycle PetrolDiesel engines

7.3 Indicated power

7.4 Brake Power

7.5 Efficiencies

Unit - 8 Pumps

Unit 8

Pumps

8.1 Types and operation of Reciprocating

8.2 Rotary and Centrifugal pumps

8.3 Priming

8.1 Types and operation of Reciprocating

8.2 Rotary and Centrifugal pumps

8.3 Priming

Unit - 9 Air Compressors

Unit 9

Air Compressors

9.1 Types and operation of Reciprocating and Rotary air compressors

9.2 Significance of Multistage

9.1 Types and operation of Reciprocating and Rotary air compressors

9.2 Significance of Multistage compressor