Determining the shear stress of the crude oil at the walls and plotting velocity distribution graph for the same.
The velocity distribution for the flow of crude oil at 100?F (μ=8x10-5 lbf•s/ft2) between two walls is given by u = 100y(0.1 - y) ft/s, where y is measured in feet and the space between the walls is 0.1 ft. Plot the velocity distribution and find out the shear stress at the walls.