LS Dyna

LS Dyna

Topics relate to LS-DYNA, Autodyn, Explicit STR and more

Contact snippet in LS-Dyna ACT Workbench

    • javat33489
      Subscriber

      Hi all. I'm trying to add a contact as a snippet to LS-Dyna ACT Workbench.

      I specify the desired IDs and settings, but the solver throws an error:

      Why? Thank you.

    • Andreas Koutras
      Ansys Employee

      Hi, a suggestion is to open the generated keyword file and look for any keyword referencing part id 92.

      • javat33489
        Subscriber

        I did everything again. I'm pasting the snippet. I create a special name selection. For a rigid body of revolution (drill), I set the body ID, for particles, a name selection (from particles):

        And it gives me an error on the rigid body OUT OF RANGE

         

    • Andreas Koutras
      Ansys Employee

      Hello,

      First please open the generated LS-DYNA input file (.k file) be navigating to the solver files directory as follows:


      Then open the .k file with LS-PrePost and confirm that there is a *SET_NODE with ID 99 and a *PART with ID 26.

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