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  3. How can I include a pre-stressed initial state for a 2-way FSI simulation

How can I include a pre-stressed initial state for a 2-way FSI simulation

Tagged: 16, fluent, fluid-dynamics, fsi, Modeling/Setup Advice
    • March 17, 2023 at 1:10 pm
      SolutionSolution
      Participant

      The attached document describes how to start an 2-way FSI simulation using a pre-stressed structural model where: 1) The Fluent mesh needs to be generated from the initially deformed geometry 2) New sets of boundary conditions and contacts need to be defined in Mechanical after the pre-stress simulation 3) Some bodies in Mechanical need to be suppressed after the pre-stress simulation Keywords FSI Fluent System Coupling Pre-stress Inistate External model upgeom FE Modeler SpaceClaim

      Attachments:
      1. Workflow_for_Pre-Stressed_FSI_simulations_ver_2.pdf

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