LS Dyna

LS Dyna

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

1 axis relative movement

    • karismarizal


      I want to simulate part no 1 move with initial velocity and damped to part no.2. in LS-DYNA

      but I want part no.1 move only in x axis relative to part no.2 so if part no.1 or no.2 move in y or z direction the other part will follow. any one can explain me how to do that, i try rough contact but its nor working with LS-DYNA

    • peteroznewman
      I don't know LS-DYNA, sorry.
    • Andreas Koutras
      Ansys Employee
      in LS-DYNA, if the two parts are rigid, you could make use of a *CONSTRAINED_JOINT option, maybe the TRANSLATIONAL joint. See the manual vol I.
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