I am using SimScale for the first time. I have a solid block with holes in one face completely through the block. I uploaded this as a *.step file.
I want to set different pressures on both sides of the holes and see what air flow I get for the different hole diameters.
Unfortunately I can assign the material air only to my solid block. How can I invert that?
Do I need to build an air volume first and how to do that?
Thanks for your support!