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Engineering, 24.07.2020 02:01, miztati1280
(a) A duct for an air conditioning system has a rectangular cross section of 1.8 ft × 8 in. The duct is fabricated from galvanized iron. Determine the Reynolds number for a flow rate of air of 5400 cfm at 100 °F and atmospheric pressure (g=0.0709 lbf/ft3 u=1.8×10-4ft2/s and m=3.96×10-7lbf. s/ft2) (9 points)
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(a) A duct for an air conditioning system has a rectangular cross section of 1.8 ft × 8 in. The duct...
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