RME502 HMT Syllabus

AKTU MECHANICAL ENGINEERING(ME) RME502 HMT Syllabus for all 5 units are provided Below. Download link for ME 5th SEM RME502 HEAT & MASS TRANSFER Syllabus is listed down for students to make perfect utilization and score maximum marks with our study materials.

UP Technical University MECHANICAL ENGINEERING (ME) 5th SEM RME502 HMT HEAT & MASS TRANSFER Syllabus

HEAT & MASS TRANSFER

UNIT-1
Introduction to Heat Transfer:
Thermodynamics and Heat Transfer. Modes of Heat Transfer: Conduction, convection and radiation. Effect
of temperature on thermal conductivity of materials; Introduction to combined heat transfer mechanism.
Conduction :
General differential heat conduction equation in the rectangular, cylindrical and spherical coordinate
systems.Initial and boundary conditions.
Steady State one-dimensional Heat conduction :
Simple and Composite Systems in rectangular, cylindrical and spherical coordinates with and without
energy generation; Concept of thermal resistance.Analogy between heat and electricity flow; Thermal
contact resistance and over all heat transfer coefficient; Critical radius of insulation.

UNIT-2 Fins:
Heat transfer from extended surfaces, Fins of uniform cross-sectional area; Errors of measurement of
t emperature in thermometer wells.
Transient Conduction:
Transient heat conduction; Lumped capacitance method; Time constant; Unsteady state heat conduction in
one dimension only, Heisler charts.

UNIT-3
Forced Convection:
Basic concepts; Hydrodynamic boundary layer; Thermal boundary layer; Approximate integral boundary
layer analysis; Analogy between momentum and heat transfer in turbulent flow over a flat surface; Mixed
boundary layer; Flow over a flat plate; Flow across a single cylinder and a sphere; Flow inside ducts;
Thermal entrance region, Empirical heat transfer relations; Relation between fluid friction and heat transfer;
Liquid metal heat transfer.
Natural Convection :
Physical mechanism of natural convection; Buoyant force; Empirical heat transfer relations for natural
convection over vertical planes and cylinders, horizontal plates and cylinders, and sphere, Combined free
and forced convection.

UNIT-4
displacement law, Stefan Boltzmann law, Kirchoff’s law; ; Gray body; Shape factor; Black-body radiation;
combined with conduction and convection; Absorption and emission in gaseous medium; Solar radiation;
Green house effect.

UNIT-5
Heat Exchanger :
Types of heat exchangers; Fouling factors; Overall heat transfer coefficient; Logarithmic mean temperature
difference (LMTD) method; Effectiveness-NTU method; Compact heat exchangers.
Condensation and Boiling:
Introduction to condensation phenomena; Heat transfer relations for laminar film condensation on vertical
surfaces and on outside & inside of a horizontal tube; Effect of non-condensable gases; Dropwise
condensation; Heat pipes; Boiling modes, pool boiling; Hysteresis in boiling curve; Forced convection
boiling.
Introduction to Mass Transfer:
Introduction; Fick’s law of diffusion; Steady state equimolar counter diffusion; Steady state diffusion
t hough a stagnant gas film.

Books:
1. Fundamentals of Heat and Mass Transfer, by Incroperra& DeWitt, John Wiley and Sons
2. Heat and Mass Transfer by Cengel, McGraw-Hill
3. Heat Transfer by J.P. Holman, McGraw-Hill
4. Heat and Mass Transfer by Rudramoorthy and Mayilsamy, Pearson Education
5. Heat Transfer by Ghoshdastidar, Oxford University Press
6. A text book on Heat Transfer, by Sukhatme, University Press.
7. Heat Transfer by Venkateshan, Ane Books Pvt Ltd
8. Schaum’s outline of Heat Transfer by Pitts & Sisson McGraw-Hill
9. Heat and Mass Transfer by R Yadav, Central Publishing House

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AKTU 5th SEM ME HMT Syllabus