I'm using the thermal model in Creo 3.0 Simulate. If I have a U-shaped part/radiator in a vacuum with two surfaces at some distance apart from eachother, and apply a heat load at the bottom and radiative surfaces on the remaining surfaces, I want to see how warm it gets inside the U vs the outside. In a vacuum, heat can only move avay from the part via thermal radiation. The inside should get warmer since the thermal radiation from each face "sees" an equally warm face.
The same applies if I have two parts close to each other in an assembly, in a vacuum. They are not physically thermally connected, so conduction is not possible. If one part gets warm the thermal radiation should heat the other part. Can this be done?
