Chemistry, 24.09.2019 23:00 ForbesDrew

Air at 20°c blows over a hot steel (1 %c) plate75 by 50 cm and 2 cm thick maintained at 250°c. the convection heat transfer coefficient is 25 w/m2. °c. a 300 w is lost from the plate surface by radiation. calculate the inside plate temperature.

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Air at 20°c blows over a hot steel (1 %c) plate75 by 50 cm and 2 cm thick maintained at 250°c. the c...

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