Heat Transfer
Heat transfer lectures by Professor Josua Meyer (2014). Topics covered in the lectures include: transient or unsteady heat conduction, convection heat transfer, external and internal forced convection, heat exchangers, thermal radiation including atmospheric and solar radiation. The lectures are based on the textbooks of White (8th ed) and Cengel and Ghajar (4th ed) and were presented as part of a heat transfer class to the fourth year students of the Department of Mechanical and Aeronautical Engineering, University of Pretoria.
| Lecture 01 - Transient (Unsteady) Heat Conduction |
An introduction to transient or unsteady heat conduction. Revision of relevant fluid mechanics principles. Integral and differential relations and the continuity, momentum and energy equations of both. Revision of conduction, convection and radiation heat transfer. Newtonian flow and Navier-Stokes equations.
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