Engineering

Big Foot

14 November, 19:54

Consider a person standing in a breezy room at 20°C. Determine the total rate of heat transfer from the person if the exposed surface area and the average outer temperature of the person are 1.6 m2and 29°C, respectively. The convective heat transfer coefficient is 6W/m2-k and the emissivity of the person is 0.95.

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