Q.1) Determine the convection heat transfer coefficient and the heat flux on the plate surface for flow of air at T∞ = 20° C over a plate surface maintained at a constant temperature of Ts = 160° C. if the dimensionless temperature profile within the air layer over the plate is determined to be = e-ay, where a = 3200 m¹ and y is the vertical T(y)-Too Ts-Too distance measured from the plate surface in m.

Q.1) Determine the convection heat transfer coefficient and the heat flux on the plate surface for flow of air at T∞ = 20° C over a plate surface maintained at a constant temperature of Ts = 160° C. if the dimensionless temperature profile within the air layer over the plate is determined to be = e-ay, where a = 3200 m¹ and y is the vertical T(y)-Too Ts-Too distance measured from the plate surface in m.

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 7.22P

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