Q: Air enters a rectangular duct. Determine the exit temperature of the air and find the rate of heat transfer loss. Taking k = 0.02662 W/m."C, v= 1.702x10 m'/s , Pr 0.7255, C-1007 J/kg."C p=1.127 kg/m .p= 2.325 kg/m.s Ans : 34.2°C 3776 w Q Hot air enters a shee metal duct located in a basement. Determine

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q: Air enters a rectangular duct. Determine the exit temperature of the
air and find the rate of heat transfer loss . Taking k = 0.02662 W/m."C.
v= 1.702x10 m'/s, Pr 0.7255, C-1007 J/kg. C ,p=1.127 kg/m
u= 2.325 kg/m.s
Ans : 34.2°C 3776 W
Air dact
15 em 2 em
L7m
Q. Hot air enters a sheef metal duct located in a basement. Determine
Transcribed Image Text:Q: Air enters a rectangular duct. Determine the exit temperature of the air and find the rate of heat transfer loss . Taking k = 0.02662 W/m."C. v= 1.702x10 m'/s, Pr 0.7255, C-1007 J/kg. C ,p=1.127 kg/m u= 2.325 kg/m.s Ans : 34.2°C 3776 W Air dact 15 em 2 em L7m Q. Hot air enters a sheef metal duct located in a basement. Determine
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