C Hot air enters a sheet metal duct located in a basement. Determine the exit temperature and the rate of heat loss. Taking k 0.02735 W/m.'C, v= 1.797x10 m/s, Pr = 0.7228, C-1007 J/kg.C .p = MSc. Rasha Nasser 106 1.092 kg/m u= 2.325 kg/m.s and e = 0.3 Ans: 45.1 °C, 2622 W Ar dut 20 om- 20 cm L-12 m -03

C Hot air enters a sheet metal duct located in a basement. Determine the exit temperature and the rate of heat loss. Taking k 0.02735 W/m.'C, v= 1.797x10 m/s, Pr = 0.7228, C-1007 J/kg.C .p = MSc. Rasha Nasser 106 1.092 kg/m u= 2.325 kg/m.s and e = 0.3 Ans: 45.1 °C, 2622 W Ar dut 20 om- 20 cm L-12 m -03

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.53P

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