Department of Mechanical & Industrial EngineeringcoretheorySem 3
HEAT AND MASS TRANSFER
MIE 3123
Syllabus
- 01Introduction: Modes of heat transfer, governing laws and its derivatives, overall heat transfer coefficient
- 02Steady state conduction: General heat conduction equation, heat flow through plane and composite wall, cylinder and sphere, critical thickness of insulation, temperature dependent thermal conductivity, plane, cylinder and sphere with uniform rate of internal heat generation, Heat transfer from extended surfaces, fin efficiency and effectiveness
- 03Transient conduction: Lumped system analysis, Biot and Fourier number, time constant, transient heat conduction in large plane walls
- 04Convection heat transfer: Velocity and thermal boundary layer, dimensional analysis, free and forced convection heat transfer over flat plate, cylinder, sphere and in tubes
- 05Boiling and condensation: Boiling regimes, correlations, film and drop-wise condensation, Nusselt theory
- 06Heat exchangers: types, analysis of heat exchangers – LMTD and NTU method
- 07Radiation: Characteristics, governing laws, radiation intensity, heat transfer between black surfaces and between gray surfaces, radiation shields
- 08Mass transfer: Mass diffusion, Fick's law, diffusion of two species in a stationary medium, steady mass diffusion through a wall, simultaneous heat and mass transfer
References
- Yunus A. Cenzel and Afshin J. Ghajar, Heat and Mass transfer, 6th ed., Tata McGraw Hill, 2020
- Thirumaleshwar M., Fundamentals of Heat and Mass Transfer, 1st ed., Pearson Education, 2006
- Rajput R. K., Heat and Mass Transfer, 7th ed., S Chand Publishing, 2019
- Theodore L. Bergman, Adrienne S. Lavine, Frank P. Incropera, David P. DeWitt, Fundamentals of Heat and Mass Transfer, 8th Ed, Wiley Publications, 2018
- R C Sachdeva, Fundamentals of Engineering Heat and Mass Transfer (SI Units), New Age International Private Limited, 6th Ed, 2022
- Holman J. P. and Bhattacharya Souvik, Heat Transfer, 10th ed., Tata McGraw Hill, 2017
Credits Structure
3Lecture
1Tutorial
0Practical
4Total