LS Dyna

LS Dyna

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

Problem with EIGENVALUE

    • javat33489

      Hi all.

      I solve the problem of drilling an SPG ram and it is successfully solved in an explicit solver.

      When I enable implicit analysis, I include a map of natural frequencies:

      But when solving it I get an error:

      After receiving the error I add the card CONTROL_IMPLICIT_SOLVER and enable debugging.

      Then the debug goes, but I again get the error:


      Thank you.

    • Ushnish Basu
      Ansys Employee

      SPG is implemented only for explicit analysis in LS-DYNA

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