When immersed in a uniform stream, a thick elliptical cylinder (extending a width b into the picture) create a broad downstream wake with a velocity profile for LSysL. The pressure at the upstream and downstream sections are approximately uniform and equal. If the water flow has velocity U-5m/s and the wake half-height is L-80cm, estimate the drag force on the cylinder for a unit width into the paper (b=1). Also compute the dimensionless drag coefficient, 2F Publ In your solution, you need to work out the entire analysis starting with the conservation of mass and momentum equations. u =U L L L