## MF8491 - THERMODYNAMICS (Syllabus) 2017-regulation Anna University

MF8491

THERMODYNAMICS

LPTC

3003

OBJECTIVES:
• To understand the basic laws of thermodynamics and heat transfer.
• To understand the principle of operation of thermal equipments like IC engine, boilers, turbine and refrigerator etc.

UNIT I

BASIC CONCEPTS OF THERMODYNAMICS

9+6

Thermodynamics and Energy – Systems – Types and properties - State and Equilibrium - Processes and Cycles – Forms of Energy – Temperature and Zeroth law of Thermodynamics – Pure substances – Phase change processes of pure substances – Property diagrams – Internal energy – Enthalpy – Energy transfer by Heat, Work and Mass – Applications.

UNIT II

FIRST AND SECOND LAW OF THERMODYNAMICS

9+6

First law of thermodynamics – Energy balance for closed systems and steady flow systems – Applications of First law of Thermodynamics – Energy balance for Unsteady flow processes Second law of Thermodynamics – Entropy – Carnot principles – Change in Entropy – Entropy and irreversibility -Applications.

UNIT III

HEAT ENGINES

9+6

Internal Combustion Engines – C.I and S.I Engines – Four Stroke and Two Stroke Engines – Gas Turbines - Boilers – Fire Tube Boiler & Water Tube Boilers , Boiler Accessories and Components. Turbines – Impulse Turbine and Reaction Turbine , Turbine Components - Refrigeration Cycle – Vapour Compression & Vapour Absorption System ,Gas Refrigeration System – Environmental friendly Refrigerants – Air Conditioning.

UNIT IV

GASES AND VAPOUR MIXTURES

9+6

Ideal and Real gases – Vander waals equations – Reduced property – Compressibility chart - Properties of mixture of gases – Dalton’s law and Gibbs – Dalton law – Internal energy, Enthalpy and specific heats of gas mixtures.

UNIT V

HEAT TRANSFER

9+6

Conduction – Plane Wall, Cylinder system, Composite Walls – Critical insulation thickness – Simple, fins convection – Free convection and forced convection – Flow over Flat plates and Flow through Pipes – Radiation – Black Body, Grey Body Radiation.

TOTAL : 75 PERIODS

OUTCOME:
• Upon completion of this course, the students can able to understand different gas power cycles and use of them in IC and R&AC applications.

TEXT BOOKS:
1. Yunus A. Cengel and Michael A.Boles, “Thermodynamics: An Engineering Approach”, Fourth Edition, Tata McGraw-hill, 2004.
2. Michael J.Moran, Howard N.Shapiro, “Fundamentals of Engineering Thermodynamics”, Fourth Editon, John wiley &Sons, 2000.

REFERENCES:
1. R.K.Rajput, “A Text book of Engineering Thermodynamics”, Third Edition, Laxmi publication (P) Ltd., 2007.
2. Nag.P.K., “Engineering Thermodynamics”, Third Edition, Tata McGraw hill, 2005.
3. Domkundwar.S., C.P.Kothandaraman “A course in Thermal engineering”, Fifth Edition, Dhanpat rai & co (p) Ltd, 2000.