Air at 1 atm and 20°C is flowing over the top surface of a 0.5-m long thin flat plate. The...

Air at 1 atm and 20°C is flowing over the top surface of a 0.5-m long thin flat plate. The air stream velocity is 50 m/s and the plate is maintained at a constant surface temperature of 180°C. Determine (a) the average convection heat transfer coefficient, and (b) repeat part (a) using the modified Reynolds analogy.

FIGURE P19-41