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Thermal Radiation Balance

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Calculate radiative equilibrium temperature from absorbed power, radiating area, and emissivity.

0-1

Equilibrium temperature

268.37 K

-4.78 C

Emitted flux

250.00 W/m2

absorbed power / area

Radiative equilibrium

The surface temperature settles where absorbed power equals emitted thermal radiation.

268.4 K

Absorbed PowerRadiator SurfaceThermal Emission

Equilibrium temperature

268.37 K

-4.78 C

Absorbed power

1,000.00 W

4.00 m2 radiating area

Emitted flux

250.00 W/m2

heat load 250.00 W/m2

Surface property

epsilon 0.850

Stefan-Boltzmann emission factor

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