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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Fluent – problem with parallelization › Reply To: Fluent – problem with parallelization

April 15, 2024 at 11:31 am
Rob
Forum Moderator

The FSI part may not be as efficient, but at 2k cells on a core I'm surprised you're seeing any speed up even with a fluid only model. Just checking, have you got 16 real cores or are you relying on hyperthreading?