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Structural & Thermal

Structural & Thermal

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  3. Why bodies fly apart when using frictional / frictionless contact?

Why bodies fly apart when using frictional / frictionless contact?

Tagged: 18.2, contact, General, mechanical, structural, structural-and-thermal, structural-mechanics, thermal
    • June 5, 2023 at 7:05 am
      FAQFAQ
      Participant

      If there is a small gap in the contact, this could make the parts in the contact fly apart when the contact status is open. It is suggested to add offset value in the contact with the option ‘Add Offset, No Ramping’ or use ‘Adjust to touch’ option. If you check the initial contact information, you can get initial gap value. Which you can input as offset in the contact.

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