[hityo]

Hallo,

I have a query about the Boundary condition I wanter to set.
I am simulating a Windtunnel(Square free jet).
Boundary Condition
1) Velocity Inlet
2) Pressure Oultet.
My question ist that, I want to set Volumetric flow rate at the Oultet also as BC..so how can I do that ?

[lcarasik]

Originally Posted by hityo

Hallo,

I have a query about the Boundary condition I wanter to set.
I am simulating a Windtunnel(Square free jet).
Boundary Condition
1) Velocity Inlet
2) Pressure Oultet.
My question ist that, I want to set Volumetric flow rate at the Oultet also as BC..so how can I do that ?

No, it would be over defining the problem. Also, you should avoid pairing a velocity inlet and velocity outlet condition.