How to create air volume?

[sacarlos]

Hello,
I need to create air volume around an open part, for CFD analysis. Is there any way to do that?

 

[Kaz Z06]

Use "Component Operations" and then select "Cut Out". You must first make a part that represents the fluid volume that is assembled inside the boundary of the existing assembly containing your fluid. After a successful cut-out operation, you will be left with a part that represents all the "empty" volume inside the assembly. Each part that must be "cut" from the fluid part will have its own cut feature in the fluid part.


Cheers