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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Periodic vs Cyclic vs Symmetric › Reply To: Periodic vs Cyclic vs Symmetric

July 12, 2024 at 10:25 am
Rob
Forum Moderator

If there's no swirl I'd expect cyclic and symmetric to give much the same result. If there's swirl you'll need cyclic/rotational periodics.  Note, if you're only seeing 4 repeats check in the Views panel as you've not set enough copies.Â