Find the composite phi and velocity field Find the velocity

Find the composite phi and velocity field. Find the velocity vector at (x, y) = (0, 0) and (1, 1) Find the pressure difference between the two points in part (b) (assume gravity is in the -Z direction.

Solution

1) calculate deflection of point A , in the Y direction
2) use another method to solve this problem, one method MUST be castigliano\'s method

Note: the material is aluminum.. P is in Newtons(N) and L\'s,D\'s,and T\'s are in millimeters (mm)

please show all work in detail on how to get part 1&2 thanks