7.38. If at the trailing edge of a smooth flat plate 10 ft (3 m) long, covered by a laminar boundary layer, the shearing
Posted: Fri Jul 08, 2022 5:49 am
7.38. If at the trailing edge of a smooth flat plate 10 ft (3 m) long, covered by a laminar boundary layer, the shearing stress is 0.000 01 lb/ft² (0.000 48 Pa), what is the total drag force on one side of the plate? What is the shearing stress at a point halfway between leading and trailing edges? What are the drag forces on the front and rear halves of one side of the plate?