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  3. I have a plastic impeller that deforms primarily due to rotational inertia. How can I use the deformed impeller in a CFD simulation?

I have a plastic impeller that deforms primarily due to rotational inertia. How can I use the deformed impeller in a CFD simulation?

Tagged: 2022 R1, cfx, fluid-dynamics, fsi, Modeling/Setup Advice
    • March 17, 2023 at 8:57 am
      FAQFAQ
      Participant

      First, perform a Static Structural analysis on the impeller and include the rotation of the impeller. Export an STL or .pmdb file of the deformed impeller. Bring this geometry in SpaceClaim and then mesh with Fluent Meshing or Ansys Meshing.

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