A fin extending away from a body (foe example an engine) is an effective way to remove heat. Such a fin may be idealized as a flat plate. Determine the overall heat transfer coefficient for heat transfer from a flat plate in parallel laminar flow of velocity away from the surface of 25 m/s, for a fin which is L = 30 cm in length, and W=18 cm wide. Flow is in the direction of the length, L. You should account for the fact that the fin has two sides