What is the best practice for defining the area of inlet and outlet area? Separate body or a surface within one of the bodies?
Hi @tcochrane and thanks for reaching out to us!
Using surfaces from your geometry does the job. So there is no need to define separate solids. Got no example at the moment where it would be useful to do so.
Hope that helps! Let me know if you need help for your simulation. Happy SimScaling!
Jousef