Air at 20°C, 1 atm flows with a velocity of 4.5 m/s over a flat plate having a sharp leading edge. The plate surface isothermal at 60°C. (a), determine the following parameters at a distance of 1.89m. i)Local convective heat transfer coefficient (ii)Average convective heat transfer coefficient (iii)The heat transfer rate from both sides per unit width of the plate
Air at 20°C, 1 atm flows with a velocity of 4.5 m/s over a flat plate having a sharp leading edge. The plate surface isothermal at 60°C. (a), determine the following parameters at a distance of 1.89m. i)Local convective heat transfer coefficient (ii)Average convective heat transfer coefficient (iii)The heat transfer rate from both sides per unit width of the plate
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.
Chapter7: Forced Convection Inside Tubes And Ducts
Section: Chapter Questions
Problem 7.38P
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Air at 20°C, 1 atm flows with a velocity of 4.5 m/s over a flat plate having a sharp leading edge. The plate surface isothermal at 60°C.
(a), determine the following parameters at a distance of 1.89m.
i)Local convective heat transfer coefficient
(ii)Average convective heat transfer coefficient
(iii)The heat transfer rate from both sides per unit width of the plate
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