Assignment:
Air at 22C and at pressure of 120 kPa is flowing over a flat plate with a velocity of 4.5 m/s. If the plate is 50 cm wide and the surface in contact with the air is at 82C, calculate the following quantities at x = 42 cm: (a) the local friction coefficient; (b) the average friction coefficient; (c) the drag force; (d) the local convective heat transfer coefficient; (e) the average convective heat transfer coefficient; (f) the rate of heat transfer.
Reference:ENGR 30301 Fluid Mechanics Textbook: Fluid Mechanics, 9th edition