Air at standard conditions flows over a flat plate. The freestream speed is 30 ft/s. Find δ and τw at x 5 3 ft from the leading edge assuming (a) completely laminar flow (assume a parabolic velocity...

Air at standard conditions flows over a flat plate. The

freestream speed is 30 ft/s. Find δ and τw at x 5 3 ft from the

leading edge assuming (a) completely laminar flow (assume a

parabolic velocity profile) and (b) completely turbulent flow

(assume a 1

7-power velocity profile).

Use of the Momentum Integral Equation

for Flow with Zero Pressure Gradient