Engineering, 29.12.2020 16:20 Maria3737
A horizontal metal plate, 0.5mX0.5m, is exposed to sun and receives radiant energy at the rate q = 180 W/m2 (UHF). If the heat transfer from the plate occurs to the surrounding air at 20 0C by free convection only, find the steady state temperature (Twavg) of the plate. Assume that the bottom of the plate is insulated.
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A horizontal metal plate, 0.5mX0.5m, is exposed to sun and receives radiant energy at the rate q = 1...
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