i am trying to simulate air flow and ventilation inside an box containing electrical components with varying degrees of power dissipation which will produce heat. Right now i am having some issues defining the flow region of air inside the box. I can select a seed face and boundary as the tutorials show but i receive errors saying that flow volume is infinite? Can anyone help me understand what i am doing wrong>
Hi, and thanks for using the forum.
Please always include a link to your project so we can look for the source of the problem.
I was able to create the flow region as you can see in my copy of the project:
The problem was an interference between these two parts:
I solved the issue by deleting the holes in the case and then re-creating them with a boolean subtraction from the protruding part.