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  3. How to apply bolt pretension in Workbench LS-DYNA?

How to apply bolt pretension in Workbench LS-DYNA?

Tagged: 19, Explicit - LS-DYNA, mechanical, structural-mechanics, Workbench LS-DYNA - ACT Ext
    • January 25, 2023 at 7:34 am
      FAQFAQ
      Participant

      Dynamic relaxation needs to be inserted into the model first. Then bolt pretension can be inserted under dynamic relaxation so the stress from bolt pretension can be added to the model as pre-stress that is in the static equilibrium state.

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