Learning Forum

[Qilahpie]

Hi, Im currently working on a 2D thermal analysis. The geometry is a square hollow. My problem is, i can assign the surface material but i cannot assign "still air" as one of the material at the hollow part. I already click it by edge.

[peteroznewman]

You have to put a surface in the hole and assign it the thermal properties of air.

[Qilahpie]

thankyou for responding sir