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  3. How to deal with “insufficient memory in contact”?

How to deal with “insufficient memory in contact”?

Tagged: 2019 R2, contact, Explicit - AUTODYN, mechanical, structural-mechanics
    • January 25, 2023 at 7:34 am
      FAQFAQ
      Participant

      This error message about “insufficient memory in contact” is related to contact calculation. User needs to check model setup carefully to make sure there is no initial contact penetration, especially along the curved interfaces between materials or bodies. Furthermore, user also needs to check the value of mass scaling time step if mass scaling is used. Make sure the amount of the mass added to the system is not very large.

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