TE4151 Advanced Heat Transfer Syllabus:

TE4151 Advanced Heat Transfer Syllabus – Anna University PG Syllabus Regulation 2021

COURSE OBJECTIVES

1.To impart knowledge on conduction heat transfer associated with radiation.
2.To impart knowledge on the turbulent forced convective heat transfer.
3.To impart knowledge on the significance of Phase Change Heat Transfer and Mass Transfer.
4.To teach the heat exchanger design aspects including compact heat exchangers.
5.To impart knowledge on Mass transfer as an engineering phenomenon.

UNIT I CONDUCTION AND RADIATION HEAT TRANSFER

One dimensional energy equations and boundary condition – three-dimensional heat conduction equations – extended surface heat transfer- various pin profiles- pin optimization – transient conduction- conduction with moving boundaries – radiation in gases and vapour. Gas radiation and radiation heat transfer in enclosures containing absorbing and emitting media – interaction of radiation with conduction and convection

UNIT II TURBULENT FORCED CONVECTIVE HEAT TRANSFER

Momentum and energy equations – turbulent boundary layer heat transfer – mixing length concept – turbulence model – k Є model – analogy between heat and momentum transfer – Reynolds, Colburn, Prandtl turbulent flow in a tube – high speed flows.

UNIT – III PHASE CHANGE HEAT TRANSFER AND HEAT EXCHANGER

Condensation on bank of tubes – boiling – pool and flow boiling – heat Transfer Enhancement Techniques.

UNIT – IV HEAT EXCHANGERS

Heat Exchanger – Є- NTU approach and design procedure – compact heat exchangers – Plate heat exchangers– Mini and Micro Channel heat exchangers, Heat transfer correlations for specific cases.

UNIT – V MASS TRANSFER

Mass transfer – vaporization of droplets – combined heat and mass transfers applications – Cooling Towers, Evaporative condensers, solar pond, Cooling and dehumidification systems – porous media heat transfer

COURSE OUTCOMES:

1. Upon completion of this course, the students will be able to:
2. Analyse problems on heat transfer associated with conduction and convection and radiation through vapours and gases.
3. Analyse problems on turbulent heat transfer and also solve high speed flow problems.
4. Analyse problems on phase change heat transfer.
5. Estimate the performance of compact heat exchangers and also understand the use of correlations to predict heat transfer from specific devices
6. Understand and analyse the mass transfer associated with heat transfer in engineering systems

REFERENCES

1. Ghoshdastidar. P.S., Heat Transfer, Oxford University Press, 2004.
2. Holman.J.P., Heat Transfer, Tata Mc Graw Hill, 2002.
3. Incropera F.P. and DeWitt. D.P., Fundamentals of Heat & Mass Transfer, John Wiley & Sons, 2002.
4. Nag.P.K., Heat Transfer, Tata McGraw-Hill, 2002.
5. Ozisik. M.N., Heat Transfer – A Basic Approach, McGraw-Hill Co., 1985.
6. Yadav, R., Heat and Mass Transfer, Central Publishing House, 1995.
7. Yunus A.Cengal., Heat and Mass Transfer – A practical Approach, 3rd edition, Tata McGraw – Hill, 2007.