A 250 mm diameter galvanized steel (smooth) straight duct section conveys air at 500 L/s. It is
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A 250 mm diameter galvanized steel (smooth) straight duct section conveys air at 500 L/s. It is 21 m long.
a. Determine the pressure loss, in Pa/m.
b. Determine the average velocity of air flowing through the duct.
c. Identify a cost-effective rectangular duct section with an equivalent pressure loss that has a depth of 150 mm.
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a To determine the pressure loss well need to calculate the friction factor f and the Reynolds number Re Calculate the velocity V Given the flow rate ...View the full answer
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ISBN: 9780135000045
5th Edition
Authors: Frank R Dagostino, Joseph B Wujek
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