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Ansys Learning Forum › Forums › Installation and Licensing › Ansys Products › Tutorial or Help for 2 way FSI › Reply To: Tutorial or Help for 2 way FSI

November 12, 2024 at 1:41 pm
Paul Hutcheson
Ansys Employee

Ball is a system coupling boundary, so it receives motion from mechanical where the ball is free to rotate. That's also easy.

As for cyclic symmetry, it just sounds like you just need to include more balls such that the solution remains cyclic. I.e. make a larger sector.