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LS Dyna

LS Dyna

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interactive use of LS-Dyna

    • September 7, 2024 at 5:12 pm
      1120141
      Subscriber

      Hello alls,

      is it possible to use interactively LS-Dyna, for example : stop the calculation, then change material, insert a new part, modify a Lagrangian which would have too distended meshes, and of course restart the calculation ?

    • September 10, 2024 at 4:44 pm
      Alex Rycman
      Ansys Employee

      Hello, 

      Some modifications are possible using RESTARTS in LS-DYNA, but there is no fully interactive mode in LS-DYNA. 

      Please see: https://ftp.lstc.com/anonymous/outgoing/jday/restart.pdf

      Also please see section Restart Input Data in Keyword User's Manual I - https://lsdyna.ansys.com/manuals/

      Thank you,

      Alex  

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