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Re: Fluid Structure Interaction problem

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Hi Seemit, glad I could help.

Yes you can rotate a solid sphere at a prescribed angular velocity as you described. You do not need the Multibody Dynamics Module for this simple kind of rigid body motion. You can do it using a Rigid Connector. Constrain all or part of the sphere using the connector and prescribe a rotation to its center, sometime like omega*t to get a constant angular velocity omega. We used this approach in this peristaltic pump animation: www.youtube.com/watch?v=Gj0MGjyhFCc.

Nagi Elabbasi
Veryst Engineering

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