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For a body, the convection heat transfer coefficient to the adjacent air is 33 W/(m2.°C), and...

For a body, the convection heat transfer coefficient to the adjacent air is 33 W/(m2.°C), and the radiative heat transfer coefficient from this body to another body is 36 W/(m2.°C). If the temperature of the first body and the adjacent air is 188 °C and 22 °C, respectively, determine the temperature of the second body so that the heat transferred by convection is equal in magnitude to the heat transferred by radiation

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Answer #1

Do not be confused with the formula of convection heat transfer applied to radiation heat transfer also. As the radiation heat transfer coefficient is given in the form of convection heat transfer coefficient hence radiation heat transfer will be also calculated using the formula for convection heat transfer.

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