How can I activate the radiator boundary condition in FLUENT?

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Reda Errais

Hello,

Please check this link, it could help you: http://jullio.pe.kr/fluent6.1/help/html/ug/node246.htm

Minghou Liu

active Energy equation, then check the thermal boundary condition.

Zahid Ahmed Qureshi

In the thermal boundary conditions, you can activate it. You would need to define internal and external emissivity, as well as the external radiation temperature. you can go through ANSYS-FLUENT manual for this.

https://www.afs.enea.it/project/neptunius/docs/fluent/html/ug/node478.htm

Good luck