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ME6502 Heat and Mass Transfer Lecture Notes Syllabus Books 2marks & 16marks Questions with answers Anna University Question Papers Collection & ME6502 Heat and Mass Transfer Question Bank with answers

Semester : 05 (Fifth)

Department : Mechanical

Year : Third Year (3^rd Year)

Regulation : 2013

Subject Code / Name : ME6502 Heat and Mass Transfer

Content : Question Banks, Books, Lecture Notes, Important Part A 2 Marks Questions and Important Part B 16 Mark Questions

Anna University paper correction seems to be quite easy in such a way that if you have a correct answer with correct key words you can easily score good grades. The university offers various courses in engineering and technology through its affiliated colleges and follows a dual semester system. Every year the university conducts examinations for even semester in May–June and for odd semester in November–December. In order to help students, Civildatas provides ME6502 Heat and Mass Transfer 2 marks 16 marks questions with key answers for Students. Students can download the ME6502 Heat and Mass Transfer question Bank with answers and can make use of it.

SYLLABUS – ME6502 Heat and Mass Transfer

OBJECTIVES:

• To understand the mechanisms of heat transfer under steady and transient conditions.
• To understand the concepts of heat transfer through extended surfaces.
• To learn the thermal analysis and sizing of heat exchangers and to understand the basic concepts of mass transfer. (Use of standard HMT data book permitted)

UNIT I CONDUCTION

General Differential equation of Heat Conduction– Cartesian and Polar Coordinates – One Dimensional Steady State Heat Conduction –– plane and Composite Systems – Conduction with Internal Heat Generation – Extended Surfaces – Unsteady Heat Conduction – Lumped Analysis – Semi Infinite and Infinite Solids –Use of Heisler’s charts.

UNIT II CONVECTION

Free and Forced Convection – Hydrodynamic   and Thermal   Boundary Layer.   Free and Forced Convection during external flow over Plates and Cylinders and Internal flow through tubes .

UNIT III PHASE CHANGE HEAT TRANSFER AND HEAT EXCHANGERS

Nusselt’s theory of condensation – Regimes of Pool boiling and Flow boiling.  Correlations in boiling and condensation. Heat Exchanger Types – Overall Heat Transfer Coefficient – Fouling Factors – Analysis – LMTD method – NTU method.

UNIT IV RADIATION

Black Body Radiation – Grey body radiation – Shape Factor – Electrical Analogy – Radiation Shields. Radiation through gases.

UNIT V MASS TRANSFER

Basic Concepts – Diffusion Mass Transfer – Fick’s Law of Diffusion – Steady state Molecular Diffusion – Convective Mass Transfer – Momentum, Heat and Mass Transfer Analogy –Convective Mass Transfer Correlations.

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ME6502 Heat and Mass Transfer Question Bank

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