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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Opening a second pressure outlet time-delayed during simulation via UDFs › Reply To: Opening a second pressure outlet time-delayed during simulation via UDFs

March 15, 2024 at 11:32 am
Rob
Forum Moderator

If you're using a flow boundary you want DEFINE_PROFILE   I suspect a velocity boundary with negative value might be a better option?Â