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LS Dyna

LS Dyna

Topics related to LS-DYNA, Autodyn, Explicit STR and more.

A large beam mesh model won’t load

    • javat33489
      Subscriber

      Hello everyone. I'm modeling a huge beam mesh model.
      It's a 100x50 meter mesh made of 6mm wire, using a beam model with a 100x100 mm mesh size. I created a Workbench-Share  to combine all the beams into one piece and connect all the nodes. This resulted in a gigantic beam mesh model.
      When I open Workbenches Dyna, it takes a very long time to load. I've waited three days, but it still hasn't loaded. How do I load it? Are there any ways to speed it up?

      Thanks.

    • ErKo
      Ansys Employee

      Hi,

      It is difficult to investigate this issue without access to the model. Since you have a large model and, I assume, a commercial license with support entitlement, I recommend submitting the case to ACSS Support. We can then review the model and help determine the root cause of the behavior you are experiencing.

      Best regards,
      Erko

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