NOC:Transport Processes I: Heat and Mass Transfer

Lecture 1 - Why do we study transport processes?

Lecture 2 - Transport by convection and diffusion

Lecture 3 - Non-dimensional analysis of beams

Lecture 4 - Dimensional analysis: Force on a particle settling in a fluid

Lecture 5 - Dimensional analysis: Heat transfer in a heat exchanger

Lecture 6 - Dimensional analysis: Mass transfer from a particle suspended in a fluid

Lecture 7 - Dimensional analysis: Power of an impeller

Lecture 8 - Dimensional analysis: Scaling up of an impeller

Lecture 9 - Dimensional analysis: Convection and diffusion

Lecture 10 - Dimensional analysis: Physical interpretation of dimensionless groups

Lecture 11 - Dimensional analysis: Correlations for dimensionless groups

Lecture 12 - Dimensional analysis: Natural and forced convection

Lecture 13 - Continuum description of fluids

Lecture 14 - Conservation equations and constitutive relations

Lecture 15 - Diffusion: Mechanism of mass diffusion in gases

Lecture 16 - Diffusion: Estimation of mass diffusion coefficient

Lecture 17 - Diffusion: Momentum diffusion coefficient

Lecture 18 - Diffusion: Thermal diffusion coefficient

Lecture 19 - Unidirectional transport: Conservation equation for heat and mass transfer

Lecture 20 - Unidirectional transport: Conservation equation for momentum transfer

Lecture 21 - Unidirectional transport: Similarity solution for infinite domain

Lecture 22 - Unidirectional transport: Similarity solution for infinite domain continued

Lecture 23 - Unidirectional transport: Similarity solution for mass transfer into a falling film

Lecture 24 - Unidirectional transport: Similarity solution for decay of a pulse

Lecture 25 - Unidirectional transport: Similarity solution for decay of a pulse continued

Lecture 26 - Unidirectional transport: Separation of variables for transport in a finite domain

Lecture 27 - Unidirectional transport: Separation of variables for transport in a finite domain (Continued...)

Lecture 28 - Unidirectional transport: Separation of variables for transport in a finite domain (Continued...)

Lecture 29 - Unidirectional transport: Separation of variables for transport in a finite domain (Continued...)

Lecture 30 - Unidirectional transport: Balance laws in cylindrical co-ordinates. Heat transfer across the wall of a pipe

Lecture 31 - Unidirectional transport: Balance laws in cylindrical co-ordinates. Unsteady heat conduction from a cylinder

Lecture 32 - Unidirectional transport: Balance laws in cylindrical co-ordinates. Unsteady heat conduction from a cylinder (Continued...)

Lecture 33 - Unidirectional transport: Balance laws in cylindrical co-ordinates. Unsteady heat conduction from a cylinder (Continued...)

Lecture 34 - Unidirectional transport: Balance laws in cylindrical co-ordinates. Similarity solution for heat conduction from a wire

Lecture 35 - Unidirectional transport: Effect of body force in momentum transfer. Falling film

Lecture 36 - Unidirectional transport: Effect of pressure in momentum transfer. Flow in a pipe.

Lecture 37 - Unidirectional transport: Friction factor for flow in a pipe

Lecture 38 - Unidirectional transport: Laminar and turbulent flow in a pipe

Lecture 39 - Unidirectional transport: Laminar and turbulent flow in a pipe

Lecture 40 - Unidirectional transport: Oscillatory flow in a pipe. Solution using complex variables

Lecture 41 - Unidirectional transport: Oscillatory flow in a pipe. Solution using complex variables

Lecture 42 - Unidirectional transport: Oscillatory flow in a pipe. Solution using complex variables (Continued...)

Lecture 43 - Unidirectional transport: Oscillatory flow in a pipe. Low and high Reynolds number solutions

Lecture 44 - Unidirectional transport: Spherical co-ordiantes. Heat conduction from a sphere

Lecture 45 - Mass and energy balance equations in Cartesian co-ordinates

Lecture 46 - Mass and energy balance equations in Cartesian co-ordinates Vector notation

Lecture 47 - Mass and energy balance equations in spherical co-ordinates

Lecture 48 - Mass and energy balance equations in spherical co-ordinates

Lecture 49 - Momentum balance: Incompressible Navier-Stokes equations

Lecture 50 - Balance equation: Convection and diffusion dominated regimes

Lecture 51 - Diffusion equation: Heat conduction in a rectangular solid

Lecture 52 - Diffusion equation: Heat conduction in a rectangular solid (Continued...)

Lecture 53 - Diffusion equation: Heat conduction around a spherical inclusion

Lecture 54 - Diffusion equation: Heat conduction around a spherical inclusion

Lecture 55 - Diffusion equation: Effective conductivity of a composite

Lecture 56 - Diffusion equation: Spherical harmonic solutions

Lecture 57 - Diffusion equation: Conduction from a point source

Lecture 58 - Diffusion equation: Method of Greens functions

Lecture 59 - Diffusion equation: Method of images

Lecture 60 - Diffusion equation: Equivalence of spherical harmonics and multipole expansion