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A hot plate of 400mm x 400mm at 100C is exposed to air at 20C. Calculate heat loss from both surfaces of the plate
A hot plate of 400mm x 400mm at 100C is exposed to air at 20C. Calculate heat loss from both surfaces of the plate if the plate is kept vertical. Air properties at mean temperature are p=1.06 kg/m, k =0.028 W/m-k, Cp 1.008 KJ/kg-k, and v= 18.97 x 10 m/s. Use the following correlations: Nu = 0.125(Gr. pr)033 for vertical plate.
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Given Plate size 400 mm x 400 mm Plate temperature 100C Air temperature 20C Mean ...
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Fundamentals of Thermal-Fluid Sciences
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
5th edition
78027680, 78027683, 9781760421359, 978-0078027680
