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balloon inflated inside blood vessel to see the flow changes

    • syuhada zahari

      is is possible to simulate balloon inflation inside blood vessel to see the flow changes


    • Nikhil Narale
      Ansys Employee



      This can be done using the dynamic mesh: 3.1. Introduction (

      Here is a section from the user's guide on how to set up a dynamic mesh problem. This can be a good starting point: 11.6. Using Dynamic Meshes (

      If you are not able to access the links, please refer to this forum discussion: Using Help with links (


      Thank you!



      • u1920102

        Hi Nikhil,

        what if we need to include the resistance and complince of the other arteries branches in order to predict the impact of the baloon on the blood flow to the other organs, is there a clear scheme to do that in Ansys?

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