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LS-DYNA / Ansys Help Forum
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June 12, 2022 4:46 am
Hi Dears
in some contact definitions slave and master pass through each others after a while ( especially when one of them is a so soft material same as fabric), how can I solve this problem?
I encountered the problem in seatbelt and dummy contact. at the first, contact was ok but after increasing pressure from dummy side, seatbelt passed through dummy and really the contact was ineffective.
1 Reply
June 29, 2022 3:30 pm
Hi @kamrani,
Try using a *Contact_automatic_surface_to_surface defined with parts/part sets between the belt and the dummy, and use the options Soft=2, SBOPT=3, Depth=5
Let me know if that works.