Engineering, 05.08.2020 02:01 vtrvfrfvrvfvnkjrf
Air at atmospheric pressure and a temperature of 25°C is in parallel flow at a velocity of 5 m/s over a 1‐m‐long flat plate that is heated from below with a uniform heat flux of 1250 W/m2. Assume the flow is fully turbulent over the length of the plate. Evaluate properties at 325 K. (a) Calculate the plate surface temperature, T s ( x ) , in °C, and the local convection coefficient, h x ( x ) , in W/m2·K. at x = 0.5 m. (b) Calculate the average temperature of the plate surface, T ¯ s , in °C.
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Air at atmospheric pressure and a temperature of 25°C is in parallel flow at a velocity of 5 m/s ove...
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