Determine the rate of convection heat loss from both the top and the bottom of a...

Determine the rate of convection heat loss from both the top and the bottom of a flat plate at Ts = 80°C with air in parallel flow at T? = 25°C, u? = 3 m/s. The plate is t = 1 mm thick, L = 25 mm long, and w = 50 mm deep. Neglect the heat loss from the edges of the plate. Compare the rate of convection heat loss from the plate to the rate of convection heat loss from an Lc = 50mmlong cylinder of the same volume as that of the plate. The convective conditions associated with the cylinder are the same as those associated with the plate.

ANSWER: 5.84 W, 3.73 W

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samet mamat answered 2 years ago

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Determine the rate of convection heat loss from both the top and the bottom of a...

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