Solve for the drag on a sphere in a flowing stream with a uniform velocity profile upstream. Solve..

Solve for the drag on a sphere in a flowing
stream with a uniform velocity profile upstream. Solve for zero Reynolds number
(Stokes flow). Compare the solution with an analytical solution in your
textbook. (Hint: set the density to a small number to simulate Stokes flow. The
drag is obtained by integrating the stress over the boundary of the sphere. Use
the Expression button.)