# InfoCoBuild

## Convective Heat Transfer

Convective Heat Transfer. Instructor: Dr. Arvind Pattamatta and Prof. Ajit K. Kolar, Department of Mechanical Engineering, IIT Madras. The field of convective heat transfer is a symbiosis between fluid dynamics and heat transfer. Therefore it deals with the complex nature of their interactions in different configurations. This course is designed to cover both the intermediate and advanced aspects of convective heat transfer. Topics covered in this course include Governing equations, Laminar external flow and heat transfer, Laminar internal flow and heat transfer, Natural convection heat transfer, and Turbulent convection. (from nptel.ac.in)

 Lecture 39 - Approximate Method in Natural Convective Heat Transfer

Go to the Course Home or watch other lectures:

 Lecture 01 - Introduction to Convective Heat Transfer, Part 1 Lecture 02 - Introduction to Convective Heat Transfer, Part 2 Lecture 03 - Continuity Equation Lecture 04 - Momentum and Energy Equations Lecture 05 - Energy Equation Lecture 06 - Reynolds Transport Theorem Lecture 07 - Entropy Generation and Stream Function Vorticity Formulation Lecture 08 - Couette Flow, Part 1 Lecture 09 - Couette Flow, Part 2 Lecture 10 - Couette Flow, Part 3 Lecture 11 - Boundary Layer Approximation Lecture 12 - Laminar External Flow past Flat Plate (Blasius Similarity Solution) Lecture 13 - Numerical Solution to the Blasius Equation and Similarity Solution to Heat Transfer Lecture 14 - Pohlhausen Similarity Solution and Flows including Pressure Gradient (Falkner-Skan) Lecture 15 - Falkner-Skan Solutions for Heat Transfer Lecture 16 - Similarity Solution for Flow and Heat Transfer with Transpiration at Walls Lecture 17 - Thermal Boundary Layer in High Speed Flows Lecture 18 - Approximate (Integral) Methods for Laminar External Flow and Heat Transfer Lecture 19 - Integral Methods for Laminar External Thermal Boundary Layer over Isothermal Surface Lecture 20 - Integral Method for Flows with Pressure Gradient (von Karman-Pohlhausen Method) Lecture 21 - Integral Method with Pressure Gradient: Heat Transfer Lecture 22 - Heat Transfer across a Circular Cylinder: Walz Approximation Lecture 23 - Duhamel's Method for Varying Surface Temperature Lecture 24 - Laminar External Heat Transfer with Non-uniform Surface Temperature Lecture 25 - Laminar Internal Forced Convection - Fundamentals Lecture 26 - Hydrodynamically and Thermally Fully Developed Internal Laminar Flows Lecture 27 - Fully Developed Laminar Internal Flow and Heat Transfer Lecture 28 - Shooting Method for Fully Developed Heat Transfer and Thermal Entry Length Problem Lecture 29 - Thermal Entry Length Problem with Plug Velocity Profile: Graetz Problem Lecture 30 - Extended Graetz Problem for Parabolic Velocity Profile Lecture 31 - Extended Graetz Problem for Parabolic Velocity Profile (cont.) Lecture 32 - Extended Graetz Problem with Wall Flux Boundary Condition Lecture 33 - Approximate Method for Laminar Internal Flows Lecture 34 - Integral Method for Thermal Entry Length Problem Lecture 35 - Introduction to Natural Convection Heat Transfer Lecture 36 - Similarity Solution in Natural Convection Vertical Isothermal Plate Lecture 37 - Similarity Solution in Natural Convection Vertical Isothermal Plate (cont.) Lecture 38 - Similarity Solution in Natural Convection Vertical Isoflux Plate Lecture 39 - Approximate Method in Natural Convective Heat Transfer Lecture 40 - Natural Convection in Other Configurations Lecture 41 - Turbulent Convective Heat Transfer: RANS Equation Lecture 42 - Turbulent Convective Heat Transfer: RANS Equation (cont.) Lecture 43 - Analogies in Turbulent Convective Heat Transfer Lecture 44 - Analogies in Turbulent Convective Heat Transfer (cont.)