Siven: u=10 Ns/m², p =1.5 kg/m', L=2m,approach velocity U = 20 m/s. The oundary layer thickness is equal to

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
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ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.30P: Air at 1000C flows at an inlet velocity of 2 m/s between two parallel flat plates spaced 1 cm apart....
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A liquid flows tangentially past a flat plate.
Given: u=10 Ns/m², p=1.5kg/m', L= 2m,approach velocity U = 20 m/s. The
%3D
boundary layer thickness is equal to
a.
8 = 0.34 cm
b.
8 = 3.4 cm
С.
8 = 0.034 cm
%3D
d.
8 = 34 cm
Transcribed Image Text:A liquid flows tangentially past a flat plate. Given: u=10 Ns/m², p=1.5kg/m', L= 2m,approach velocity U = 20 m/s. The %3D boundary layer thickness is equal to a. 8 = 0.34 cm b. 8 = 3.4 cm С. 8 = 0.034 cm %3D d. 8 = 34 cm
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