LS Dyna

LS Dyna

Is there a way to import external data such as body force density or pre stress?

    • HiwaGaffari
      Subscriber

      Hi, every boy!

      Is there a way to import external data such as body force density or pre-stress into Explicit Dynamics or LS-DYNA?

    • Ram Gopisetti
      Ansys Employee
      you can use the Analysis option to add the explicit and LSDYNA systems as follows
      Set your prestress environment as in following image

      However, be cautious with the element order type but with lsdyna you need to use DYNAMIC relaxation card for further option use lsprepost to use few other options via IMGFLAG.
      Cheers, Ram

    • HiwaGaffari
      Subscriber
      Thank you very much. And how about body force density? Is it possible to be imported?
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