Fluids

Fluids

Immersed Boundary Method in FLUENT

    • Jamasp
      Subscriber

       Hello everyone,


      I want to use the immersed boundary method in Fluent for an FSI simulation. My simulation involves both transient structural and Fluent, which are coupled with System Coupling. I have issues with low quality of mesh in both solid and fluid domains after having a high deflection in the structure. Remeshing in Dynamic Mesh was not really useful and give me the low quality of the mesh. Also, I couldn't find any remeshing tool in Transient Structural. Is there any remeshing tool that can handle hyperelastic materials? Please let me know if there is.


      You can see the example of my problem on the following page.


      https://forum.ansys.com/forums/topic/how-to-generate-a-new-mesh-for-fluid-domain-before-starting-the-second-phase-of-fsi-simulation/


      Thanks,


      Jimmy


       

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