Engineering, 07.08.2019 05:10, crjjk01

Aduct for an air conditioning system has a rectangular cross section of 2ft by 9in. the duct is fabricated from galvanized iron (e 0.006in). calculate the pressure drop in psi for a horizontal 50-ft section of pipe with a flow rate of air of 5000cfm at 100f and atmospheric pressure

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Aduct for an air conditioning system has a rectangular cross section of 2ft by 9in. the duct is fabr...