(Solved): 6. A fluid has velocity components u=6(x2y2)ft/s and v=(12xy)ft/s, where x and y are in feet. ...
6. A fluid has velocity components u=6(x2−y2)ft/s and v=(−12xy)ft/s, where x and y are in feet. (a) Determine the stream function ψ if possible. (b) Determine the velocity potential ϕ if possible. (c) Calculate the rate of angular deformation. (20 points)