Water flows through a two-dimensional diffuser having a 20o expansion angle as shown in the figure below. Assume that the flow in the diffuser can be treated as a radial flow emanating from a source at the origin O. See picture, I need help with part 2 please.
Water flows through a two-dimensional diffuser having a 20o expansion angle as shown in the figure below. Assume that the flow in the diffuser can be treated as a radial flow emanating from a source a...