JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Course Objectives:

• To introduce fundamental concepts in thermodynamics, heat transfer, and refrigeration and air conditioning. apply mathematical foundations, principles in solving thermodynamics problems.

Course Outcomes:

• This course provides the basic knowledge about thermodynamic laws and relations, and their application to various processes.

UNIT - I

First Law of Thermodynamics: Concept of continuum-Macroscopic approach-thermodynamic systems-properties-state, path and process, quasi-static process- work and heat-zeroth law and first law of thermodynamics-internal energy-enthalpy- applications of first law of thermodynamics to closed and open system.

UNIT - II

Second Law of Thermodynamics: Second law of thermodynamics-Kelvin’s and Clausius statements of second law-reversibility and irreversibility-carnot theorem-carnot cycle- reversed Carnot cycle- clausius inequality-concept of entropy-principle of energy-availability and unavailability-Exergy for closed and an open systems.

UNIT - III

Properties of Pure Substances and Power Cycle: Properties of pure substances-Thermodynamic properties of pure substances in solid, liquid and vapour phases, phase rule, P-V, P-T, T-V, H-S diagrams, PVT surfaces thermodynamics properties of steam, calculations of work done and heat transfer in non-flow and flow processes. Standard Rankine cycle, Reheat and Regeneration cycle.

UNIT - IV

Air Standard Cylces and IC Engines Cycle-air standard efficiency-Otto cycle-diesel cycle- dual cycle- Brayton cycle-components of IC engines-Two stroke and four stroke cycle engine-performance of IC engine-supercharging.

UNIT - V

Refrigeration, Air Conditioning and Psychrometry: Concepts of psychrometry, Psychrometric relation and charts-processes-Refrigeration systems-Air-conditioning systems and its types- simple vapour compression system-vapour absorption system-Refrigerants.

TEXT BOOKS:

• 1. Nag. P.K., “Engineering Thermodynamics”, McGraw Hill Education (India) Private Limited; Fifth edition, April 2013.
• 2. Rathakrishnan E, “Fundamentals of Engineering Thermodynamics”, Prentice Hall India, 2 revised edition 2005.
• 3. Yunus A. Cengel and Michael A. Boles, “Thermodynamics: An Engineering Approach” McGraw-Hill Science/Engineering/Math; 7thedition 2010.

REFERENCE BOOKS:

• 1. Ramalingam K.K. “Thermodynamics”, Sci-Tech Publications, 2006
• 2. Holman.J.P., “Thermodynamics”, 3rd Ed. McGraw-Hill, 2007. R18 B.TECH. AERONAUTICAL ENGG.
• 3. Venwylen and Sontag, “Classical Thermodynamics”, Wiley Eastern, 1987
• 4. Arora C.P, “Thermodynamics”, Tata McGraw-Hill, New Delhi, 2003.
• 5. Merala C, Pother, Craig W, Somerton, “Thermodynamics for Engineers”, Schaum Outline Series, Tata McGraw-Hill, New Delhi, 2004 . R18 B.TECH. AERONAUTICAL ENGG.