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Fourier's Law

Thermal conductivity and thermal resistance

Derivation of one-dimensional steady state conduction

Heat Conduction through Plane and Composite Walls

Critical radius of insulation for a cylinder

Heat Conduction through Plain Wall

Heat Conduction through Composite Walls

Heat Conduction through Cylinders

Critical radius of insulation for a cylinder

Overall heat transfer coefficient

lecture-11

Heat Flow Through a Rectangular Fin

Infinitely Long Fin Analysis

Efficiency and Effectiveness of Fins

Numerical Examples on Extended Surfaces

Newton's law of cooling

Concept of forced and free convection

Overall heat transfer coefficient - conduction and convection

Dimensionless numbers and their physical significance

Boundary layer definition and characteristics

Boiling regimes and condensation

Absorptivity, Reflectivity, and Transmissivity

Black, white, and grey body

Emissive power and emissivity

Laws of radiation

Concept of shape factor and radiation shield

Classification

Heat exchanger analysis

LMTD for parallel and counter flow exchanger, condenser and evaporator

Overall heat transfer coefficient

Effectiveness of heat exchanger

LMTD for Parallel and Counter Flow Exchangers

LMTD for Condensers and Evaporators

Overall Heat Transfer Coefficient

Effectiveness of Heat Exchanger and NTU Method

lecture-36

Concept of Heat Pipe

Compact Heat Exchangers

Numerical examples - Part 1

Numerical examples - Part 2

Modes of mass transfer

Concentrations, velocities and fluxes

Fick's Law

Steady state diffusion through a plain membrane

Steady state equimolar counter diffusion