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Recent content by rofor

  1. rofor

    How to fix unintentional overclousure

    Dear FEA way, thank you for the answer. Both RPs have inertia and mass assigned. I used general contact and nothing has changed. In another thread (https://www.eng-tips.com/viewthread.cfm?qid=290999) it said that using penalty contact a little overclosure between contact surfaces is allowed.
  2. rofor

    How to fix unintentional overclousure

    Hi all, I am working on a 3D discrete rigid model in which two objects come in contact in order to simulate their earthquake response. The problem is that at the starting moment the object above penetrates into the other one, and this penetration still continues for all the analysis time (as...

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