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Ansys Learning Forum Forums Discuss Simulation Fluids Periodic Boundary Condition with Pressure Far-field Reply To: Periodic Boundary Condition with Pressure Far-field

Rob
Forum Moderator

There shouldn't be any/much of a pressure wave hitting the outer face looking at the above. If you plot pressure when it's a wall what are you seeing? Pressure outlet with reverse flow direction from neighbouring cell ought to do it.Â