Air at atmospheric pressure and 10C enters a rectangular duct that is 6 m long having dimensions
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Air at atmospheric pressure and 10°C enters a rectangular duct that is 6 m long having dimensions of 7.5 and 15 cm in cross section. The surfaces are maintained at 70°C by solar irradiation. If the exiting air temperature is to be 30°C, what is the required flow rate of the air?
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Duct 75 cm x 15 cm L 6 m Use Colburn equation Pr ...View the full answer
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Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
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