Consider water at 27°C in parallel flow over an isother- mal, 1-m-long flat plate with a velocity of 2 m/s. (a) Plot the variation of the local heat transfer coeffi- cient, h,(x), with distance along the plate for three flow conditions corresponding to transition Reyn- olds numbers of (i) 5 x 105, (ii) 3 × 105, and (iii) 0 (the flow is fully turbulent).
Consider water at 27°C in parallel flow over an isother- mal, 1-m-long flat plate with a velocity of 2 m/s. (a) Plot the variation of the local heat transfer coeffi- cient, h,(x), with distance along the plate for three flow conditions corresponding to transition Reyn- olds numbers of (i) 5 x 105, (ii) 3 × 105, and (iii) 0 (the flow is fully turbulent).
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 7.20P
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Solve part a. in Matlban with the following changes please:
Flow Speed U_inf = 0.5 m/s
Plate Surface Temperate Ts = 77 C
Describe what each case represents in terms of the boundry layer
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