VEER SURENDRA SAI UNIVERSITY OF TECHNOLOGY LESSON PLAN Semester >>2nd Year >> 2015 Contact Hours per week >> 4 Branch >> Basic Thermodynamics (BME 206) TEACHER Period Recommended books >> Total Credit >> 4 MECHANICAL ENGINEERING Prof. S. B. Mohapatra Jan 2015-April 2015 Text Book: 1. Engineering Thermodynamics by P.K.Nag. TMH Sl. No. Lecture No. Topics to be covered MODULE -I Lecture-01 system and surroundings,State, Properties, Processes and cycles,Thermodynamic 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Basic Concepts:Thermodynamics system, Open system, Closed system, Isolated equilibrium Lecture-02 Lecture-03 Lecture-04 Lecture-05 Lecture-06 Lecture-07 Lecture-08 Lecture-09 Lecture-10 Lecture-11 Lecture-12 Lecture-13 Lecture-14 Lecture-15 Heat and work transfer across boundaries, Quasi-static processes First Law of Thermodynamics :- First law for a closed system undergoing a cycle and undergoing a change of state,Internal energy as a system properties Application of first law to different thermodynamic processes Problem solving Problem solving First law applied to flow processes: Derivation of Steady Flow energy equation Application of first law to Nozzles, turbines, heat exchangers, Throttling device etc. Mass and energy balance in a simple flow processes Variable flow process, discharging and charging of a tank Problem Solving Problem Solving MODULE -II Second Law of Thermodynamics :- Statement of Second law,Refrigerator and heat pump, Reversible and irreversible processes,Carnot’s theorem Equivalence of Kelvin-Plank and Clausius statements Carnot cycle and its efficiency, Inequality of Clausius 16 Lecture-16 Change of entropy for various thermodynamic processes 17 Lecture-17 Problem Solving 18 19 20 21 22 23 24 25 26 Lecture-18 Lecture-19 Lecture-20 Lecture-21 Lecture-22 Lecture-23 Lecture-24 Lecture-25 Lecture-26 Lecture-27 Problem Solving Available Energy, Availability And Irreversibility: Available energy Available energy referred to cycle Availability and Irreversibility,Quality of energy Maximum work in a reversible process Reversible work by an open system exchanging heat only with the surroundings Useful work Dead state and availability Problem Solving Steam And Steam Generator :- Properties of steam 28 29 30 31 32 33 Lecture-28 Lecture-29 Lecture-30 Lecture-31 Lecture-32 Lecture-33 Lecture-34 35 36 37 Lecture-35 Lecture-36 Lecture-37 Lecture -38 Properties of steam:T-h diagram,T-S, h-S diagram, P-V diagram etc., Steam table Determination of dryness fraction Problem Solving Classification of boilers,Comparison between water tube boiler and fire tube boiler Boiler mountings and accessories Description of water tube boiler and fire tube boiler Description of Cochran, Babcock and Wilcox boilers 34 Air Standard Cycle ,Otto, diesel cycle Dual cycle and Comparison between the three cycles Problem Solving Description and operation of four and two stroke cycle engine, comparison of SI and CI engines Valve timing diagram Power output and efficiency calculation 27 38 39 40 41 42 43 44 Lecture -39 Lecture -40 Lecture -41 Lecture -42 Lecture -43 Lecture -44 Reciprocating Air Compressor: Introduction, Effect of clearance volume on volumetric efficiency Work required for single and double stage air compressors Effect of intercooling, Optimum interstage pressure Problem Solving Signature of Teacher