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Engineering, 02.11.2019 05:31 doggosbepis

Air at standard conditions flows along a flat plate. the undis- turbed freestream speed is u0 = 20 m=s. at l = 0: 4 m downstream from the leading edge of the plate, the boundary-layer thickness is δ = 2 mm. the velocity profile at this location is approximated as u=u0 =y=δ. calculate the horizontal component of force per unit width required to hold the plate stationary.

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Air at standard conditions flows along a flat plate. the undis- turbed freestream speed is u0 = 20 m...

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