Gambit issue

sonal

Hi friends,

I am working on a combustion problem, I have a question for all the cfd experts.

While setting the boundary conditions in 3-d, when I create a face to define inlet velocity and pressure outlet, Do I need to create a volume,or can I go ahead with the only the face?

Actually I tried this, but when I exported the mesh file, it gave me error saying the last created faces are not meshed.

Pls help,

Thanks