A fluid with viscosity of u = 1.752 x 10-5kg/m. s and density of p= 1.2kg/m³ %3D flows at U=1 m/s over a flat plate. The boundary layer displacement thickness at the end of the plate is reported 0.01315 m. Assuming the flow is laminar, (a) Find the boundary layer thickness at the end of the plate. (b) Find the momentum thickness at that location. (c) Find the drag force of the plate.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
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Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.29P: Air at 20C flows at 1 m/s between two parallel flat plates spaced 5 cm apart. Estimate the distance...
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A fluid with viscosity of u = 1.752 x 10-5kg/m. s and density of p = 1.2kg/m3
flows at U=1 m/s over a flat plate. The boundary layer displacement thickness
%3D
at the end of the plate is reported 0.01315 m. Assuming the flow is laminar, (a)
Find the boundary layer thickness at the end of the plate. (b) Find the
momentum thickness at that location. (c) Find the drag force of the plate.
Transcribed Image Text:A fluid with viscosity of u = 1.752 x 10-5kg/m. s and density of p = 1.2kg/m3 flows at U=1 m/s over a flat plate. The boundary layer displacement thickness %3D at the end of the plate is reported 0.01315 m. Assuming the flow is laminar, (a) Find the boundary layer thickness at the end of the plate. (b) Find the momentum thickness at that location. (c) Find the drag force of the plate.
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