Hot methane exhaust gas at 1 atm is being cooled by flat plates. The gas at 150°c flows parallel over the upper and lower surfaces of a 2.5 m long flat plate at a velocity of 2.5 m/s. If the flat plate surface temperature is maintained at 50°C, determine: 4.1) the local convection heat transfer coefficient at 1 m from the leading edge. 4.2) the average convection heat transfer coefficient over the entire plate. 4.3) the total heat flux transfer to the plate.

Hot methane exhaust gas at 1 atm is being cooled by flat plates. The gas at 150°c flows parallel over the upper and lower surfaces of a 2.5 m long flat plate at a velocity of 2.5 m/s. If the flat plate surface temperature is maintained at 50°C, determine: 4.1) the local convection heat transfer coefficient at 1 m from the leading edge. 4.2) the average convection heat transfer coefficient over the entire plate. 4.3) the total heat flux transfer to 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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