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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › The choice of boundary conditions › Reply To: The choice of boundary conditions

April 25, 2024 at 4:37 pm
Marcin Nowak
Subscriber

I want to model the deformations.

"If you're modelling the deformation then velocity inlet and velocity outlet may be suitable. " - You mean, should I try to use the same velocity profile at the inlet and at the outlet?
I dont have however, the velocity measurement at the outlet, only at the inlet, and they may be different due to the deformation and mass accumulation in the domain.