LS Dyna

LS Dyna

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

Gravity Initialization(2)

    • WooMin Jang
      Subscriber

      My former question :: /forum/forums/topic/gravity-initialization/

      Hi, i asked once about gravity initialization. But, the answer was unsatisfactory though.

      I googled for more  and i found the cases of soil gravity initialization with either boundary_non_reflecting and load_nodepoint or load_spcforc

      (Link:: The source1, source2 and LS-Dyna manual's volume 1 keyword boundary_non_reflecting and load_spcforc )

      I tried both things but it didn't work yet(The original Geometry does not maintain itself. It surges..).

      Would you specify the steps what i can?? 

      Thanks in advance.

       

    • peteroznewman
      Bbp_participant

      See my reply in the original thread.

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