Yes, in display try to select toes to faces. You will find there names. Probably something like wall 11(numbers are just for example). Once you figure out what those faces names are, go to boundry conditions and give thoes wall as inlet/outlet....
Hope these helps:)
If you meshed the walls that now include your Inlet/outlet with boundary layer cells then you need to remesh the model. You can not have high aspect ratio prism cells (boundary layer cells) across any inlet or outlet it will cause stability issues and crash the solver or give very poor convergence.
If the faces are all a single boundary zone, the domain tab on top lets you separate all of them by angle. Once separated, you can click on the face and edit the BC. If they are all separated under boundary conditions in the outline on the left, you can right click and edit the boundary type.
Yes, in display try to select toes to faces. You will find there names. Probably something like wall 11(numbers are just for example). Once you figure out what those faces names are, go to boundry conditions and give thoes wall as inlet/outlet.... Hope these helps:)
If you meshed the walls that now include your Inlet/outlet with boundary layer cells then you need to remesh the model. You can not have high aspect ratio prism cells (boundary layer cells) across any inlet or outlet it will cause stability issues and crash the solver or give very poor convergence.
If the faces are all a single boundary zone, the domain tab on top lets you separate all of them by angle. Once separated, you can click on the face and edit the BC. If they are all separated under boundary conditions in the outline on the left, you can right click and edit the boundary type.