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 36 - Heat Exchangers (2of4) |
This lecture is the second lecture on heat exchangers. Different types of heat exchangers are discussed but on an introductory level. The correction factor is introduced and how to calculate the log mean temperature difference of a heat exchanger even if a heat exchanger is not a parallel or counter flow heat exchanger.
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