I want to start out by saying I’m an absolute beginner, but I have done the tutorials related to my task at hand.
I want to model a couple nozzles with compressible flow. However, I am having trouble getting the simulation to accept that there are multiple faces, and where the inlet vs outlet will be once I mesh it. That is, when I go to assign an inlet or an outlet, the entire object is selected.
I went to use a tutorial model for meshing practice, and saw that it worked fine, which didn’t help me figure out what was wrong with my actual CAD design. Furthermore, once I went to run a simulation on the tutorial model, it returned an error stating that it “encountered an error that could not be resolved by adjusting the outlet values”. I did select both an inlet and outlet, however.
I’m modeling using fusion360 and importing as an STL, if that’s important.