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October 17, 2024 at 12:26 pm
Alex Rycman
Ansys Employee
Hello,Â
The structure self-contact should be handled by *CONTACT_AUTOMATIC_SINGLE_SURFACE. Please see if the structure part is included in that contact. Please try using this option in *CONTACT_AUTOMATIC_SINGLE_SURFACE card SOFT = 2, SBOPT =3 and DEPTH = 5.Â
https://www.dynasupport.com/tutorial/contact-modeling-in-ls-dyna/contact-types
https://www.dynasupport.com/howtos/contact/soft-option
Let us know how it goes,Â
AlexÂ