Determine heat generation rate and surface temperature, Mechanical Engineering

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Determine heat generation rate and surface temperature

A spherical communication satellite with a diameter of 2.5m is orbiting around the earth. The outer surface of the satellite in space has an emissivity of 0.75 and a solar absorptivity of 1000W/m^2. If the satellite is made of material with an average thermal conductivity of 5W/m K and the midpoint temperature is 0 C determine the heat generation rate and the surface temperature of the satellite.

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Mechanical Engineering: Determine heat generation rate and surface temperature

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