Basic Mechanical Engineering For GTU Sem 1 & 2 Code : 3110006 Semester I & II - First Year Engineering (Common To All Branches)  (Hardcover, Dr. R. K. Shukla)

Content : Sr. No. Topic Teaching Hrs. Module Weightage 1. Introduction : Prime movers and its types, Concept of Force, Pressure, Energy, Work, Power, System, Heat, Temperature, Specific heat capacity, Change of state, Path, Process, Cycle, Internal energy, Enthalpy, Statements of Zeroth law and First law. (Refer Chapter 1) 4 25% 2. Energy : Introduction and applications of Energy sources like Fossil fuels, Nuclear fuels, Hydro, Solar, Wind, and Bio-fuels, Environmental issues like Global warming and Ozone depletion. (Refer Chapter 2) 3 3. Properties of gases : Gas laws, Boyle's law, Charle's law, Combined gas law, Gas constant, Relation between Cp and Cv, Various non-flow processes like constant volume process, constant pressure process, Isothermal process, Adiabatic process, Polytropic process. (Refer Chapter 3) 5 4. Properties of Steam : Steam formation, Types of steam, Enthalpy, Specific volume, Internal energy and dryness fraction of steam, use of steam tables, steam calorimeters. (Refer Chapter 4) 6 30% 5. Heat Engines : Heat engine cycle and Heat engine, working substances, Classification of heat engines, Description and thermal efficiency of Carnot; Rankine; Otto cycle and Diesel cycles. (Refer Chapter 5) 5 6. Steam Boilers : Introduction, Classification, Cochran, Lancashire and Babcock and Wilcox boiler, Functioning of different mountings and accessories. (Refer Chapter 6) - Sr. No. Topic Teaching Hrs. Module Weightage 7. Internal Combustion Engines : Introduction, Classification, Engine details, four-stroke/ two-stroke cycle Petrol/Diesel engines, Indicated power, Brake Power, Efficiencies. (Refer Chapter 7) 4 8. Pumps : Types and operation of Reciprocating, Rotary and Centrifugal 20% pumps, Priming. (Refer Chapter 8) 3 9. Air Compressors : Types and operation of Reciprocating and Rotary air compressors, significance of Multistaging. (Refer Chapter 9) 3 10. Refrigeration & Air Conditioning : Refrigerant, Vapor compression refrigeration system, Vapor absorption refrigeration system, Domestic Refrigerator, Window and split air conditioners. (Refer Chapter 10) 4 25% 11. Couplings, Clutches and Brakes : Construction and applications of Couplings (Box; Flange; Pin type flexible; Universal and Oldham), Clutches (Disc and Centrifugal), and Brakes (Block; Shoe; Band and Disc). (Refer Chapter 11) - 12. Transmission of Motion and Power : Shaft and axle, Different arrangement and applications of Belt drive; Chain drive; Friction drive and Gear drive. (Refer Chapter 12) - 13. Engineering Materials : Types, properties and applications of Ferrous and Nonferrous metals, Timber, Abrasive material, silica, ceramics, glass, graphite, diamond, plastic and polymer. (Refer Chapter 13) 4