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General Mechanical

General Mechanical

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Convergence issues

    • January 2, 2020 at 9:22 am
      Dharani
      Subscriber

      I'm carrying out simulation on wheel made of composite and rubber and it's symmetric. I'm facing convergence issues. I have used reduced integration, NEQIT command and reduced no of substeps based on suggestion given by this link. 


      /forum/forums/topic/structural-analysis-on-wheel/


      And also Keyopt(2) command is not supporting. In my case, model is considering solid 187 element for hyperelastic material. Im unable to find keyopt for the considered element.


      WheelForce convergence.


       


      Please suggest me for the told issues. 


      Thanks

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