Thermal BCs!
 

Good afternoon!

I am currently developing a thermal model that consists of a heat generation cask stored in a building surrounded by air.

I have run the model with convection only, with a externalWallHeatFluxTemperature BC, stating the Ta and h value.

The trouble comes when i add the radiation model (P1). I don't know how to define a BC that deals with convection and radiation at the same time...

Can anybody help me?

Thank you in advance.