how can I activate the radiator boundary condition in FLUENT? I can't see it in BC pannel Best Regards
Hello,
Please check this link, it could help you: http://jullio.pe.kr/fluent6.1/help/html/ug/node246.htm
active Energy equation, then check the thermal boundary condition.
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
Thanks alot
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