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LS Dyna

LS Dyna

Topics related to LS-DYNA, Autodyn, Explicit STR and more.
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  3. setting up and post processing *PERTURBATION_NODE

setting up and post processing *PERTURBATION_NODE

    • July 19, 2024 at 6:03 pm
      J.T.
      Subscriber

      I am trying to visualize the node perturbations defined using keyword *PERTURBATION_NODE

      From the manual I see a post processing remark about user defined fringe plots but I'd like to visualize the actual 3D shape not just a fringe plot on the undeformed shape.

    • July 23, 2024 at 6:06 pm
      igandiko
      Ansys Employee

      Did you try loading the d3plot file in LSPP instead of the k file? d3plot should show the perturbed model. You can also load pert_node* files on top of d3plot to plot the fringe on perturbed model. 

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