Dear SimScale user and team,
is there a possibilty to add additional CAD volumes/ solids into an existing CAD scene (in my case with a stl main geometry)?
Background for that question is that I want make a simulation with turning rim stars. General problem is I can only use stl file of main geometry for the reason that step file is to big for the handling in SimScale viewer (frozen browser windows).
With stl files I only have one solid but for the definition of mesh regions for MRF zones I can only pick solids. For that reason also geometry primitives does not work.
I think same problem I will get also in next step when I will try to define a porous region for radiator.
Has anybody an idea?
Thank you very much.