The velocity distribution for flow over a flat plate is given by u= (3/2)y - y^(3/2), where u is the point velocity in m/s at a distance y metre above the plate. Determine the shear stress at y=9cm. Assume dynamic viscosity as 8 poise.

 

FLUID MECHANICS
 

SOLUTION



The velocity distribution for flow over a flat plate is given by u= (3/2)y - y^(3/2), where u is the point velocity in m/s at a distance y metre above the plate. Determine the shear stress at y=9cm. Assume dynamic viscosity as 8 poise.

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