Engineering, 11.07.2019 01:20 rfultz27
Atmospheric air at t 27°c duct of 12.5 cm cross section oriented such that one of its lateral surfaces is perpendicular to the direction of flow. the duct's surface is kept at a uniform temperature tw 100°c. determine the average heat transfer coefficient. also calculate the heat transfer rate from the duct to the air per meter length of the duct.
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Atmospheric air at t 27°c duct of 12.5 cm cross section oriented such that one of its lateral surfac...
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