Engineering, 26.05.2020 20:01 ptrlvn01
Consider a thin 16-cm-long and 20-cm-wide horizontal plate suspended in air at 20C. The plate is equipped with electric resistance heating elements with a rating of 20 W. Now the heater is turned on and the plate temperature rises. Determine the temperature of the plate when steady operating conditions are reached. The plate has an emissivity of 0.90 and the surrounding surfaces are at 17C.
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Engineering, 04.07.2019 18:10
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Consider a thin 16-cm-long and 20-cm-wide horizontal plate suspended in air at 20C. The plate is equ...
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