Hi - I am trying to run an airflow simulation in an interior architecture. I am having trouble getting started because the faces are not separating in a way that seems useable. The .stl file is a single entity and the .stp has so many faces I don’t think it would be possible to properly designate boundary conditions.
The stp project is here:
The stl project is here:
Ideally I would like to setup the Geometry so I can simulate the hot air originating from the furnace, traveling through the ducts, and dispersing throughout the rooms.
Thanks in advance!