I would like to do a simulation with flow simulation in a model made with surfaces, but the software says that there has to be at least one component for the analysis.
Is it not possible to do an analysis with a surfaces model, just with a solid model?
Specifically I have a car modeled with surfaces and i want to do an aerodynamic analysis, drag, down force etc...
How could i do this?
Thanks in advance!
I am just learning flow simulation.