NPTEL : NOC:Convective Heat Transfer (2018) (Mechanical Engineering)

Co-ordinators : Prof. Saptarshi Basu


Lecture 1 - Introduction to convective heat transfer

Lecture 2 - Governing equations I - Momentum Conservation

Lecture 3 - Governing equations II - Energy Conservation

Lecture 4 - Introduction to external forced convection

Lecture 5 - Scaling Analysis - Momentum

Lecture 6 - Scaling Analysis - Energy I

Lecture 7 - Scaling Analysis - Energy II

Lecture 8 - Similarity solution - Momentum

Lecture 9 - Similarity solution - Energy

Lecture 10 - Integral solutions - Momentum

Lecture 11 - Integral solutions - Energy

Lecture 12 - Suction and Blowing

Lecture 13 - Falkner-Skan solution

Lecture 14 - Arbitrary Wall temperature

Lecture 15 - Internal forced convection - Developing flow

Lecture 16 - Hydrodynamic fully developed flow

Lecture 17 - Mean temperature in fully developed flow

Lecture 18 - Uniform heat flux

Lecture 19 - Uniform wall temperature

Lecture 20 - Tube surrounded by isothermal flow

Lecture 21 - Heat transfer to fully developed flow - I

Lecture 22 - Heat transfer to fully developed flow - II

Lecture 23 - Laminar slug flow

Lecture 24 - Power law fluids

Lecture 25 - Forced convection - Tutorial I

Lecture 26 - Forced convection - Tutorial II

Lecture 27 - Forced convection - Tutorial III

Lecture 28 - Introduction to external natural convection

Lecture 29 - Scaling analysis - I

Lecture 30 - Scaling analysis - II

Lecture 31 - Integral solution

Lecture 32 - Similarity solution

Lecture 33 - Uniform wall heat flux

Lecture 34 - Thermal stratification

Lecture 35 - Mixed convection

Lecture 36 - Internal natural convection - Scaling analysis

Lecture 37 - Heat transfer regimes

Lecture 38 - Regime III

Lecture 39 - Regime IV - Shallow enclosure limit - I

Lecture 40 - Regime IV - Shallow enclosure limit - II

Lecture 41 - Partially divided enclosures

Lecture 42 - Inclined enclosures

Lecture 43 - Natural convection - Tutorial I

Lecture 44 - Natural convection - Tutorial II

Lecture 45 - Introduction to Turbulence

Lecture 46 - Reynold’s Averaged Navier Stokes equation - I

Lecture 47 - Reynold’s Averaged Navier Stokes equation - II

Lecture 48 - Turbulent boundary layer - Viscous sub layer

Lecture 49 - Turbulent boundary layer - Fully turbulent sub layer

Lecture 50 - Heat transfer in turbulent boundary layer

Lecture 51 - Turbulent internal flow - I

Lecture 52 - Turbulent internal flow - II

Lecture 53 - Turbulent internal flow - III

Lecture 54 - K - ε model

Lecture 55 - Turbulence - Tutorial

Lecture 56 - Experimental techniques - Thermochromic liquid crystals

Lecture 57 - Experimental techniques - IR thermography

Lecture 58 - Droplet evaporation - Sessile I

Lecture 59 - Droplet evaporation - Sessile II

Lecture 60 - Droplet evaporation - Contact free