How to set a specific inlet area using flowRateInletVelocity?
 

Hello, everyone!

I have a bubble column and I want to fix an inlet boundary condition with a fixed inlet velocity. I saw that you can use flowRateInletVelocity to set it up but I want to adjust the inlet area as well instead of the whole inlet. How can I set it up? Any tutorials/examples?

Basically, I just want to inject air into a big tank with a fixed inlet velocity (high -jet regime).

Any help is welcomed.

Thank you.