{"id":390089,"date":"2024-10-16T16:20:35","date_gmt":"2024-10-16T16:20:35","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/collisions-in-ls-dyna-2\/"},"modified":"2024-10-16T16:20:35","modified_gmt":"2024-10-16T16:20:35","slug":"collisions-in-ls-dyna-2","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/collisions-in-ls-dyna-2\/","title":{"rendered":"Collisions in LS-DYNA"},"content":{"rendered":"<p>&lt;p&gt;I&#8217;ve been running simulations in LS-DYNA with buckling fibers, but I have run into an issue where the buckled fiber passes through itself.&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/15-10-2024-1729008676-mceclip0.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/15-10-2024-1729008676-mceclip0.png\" \/><\/a><a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/15-10-2024-1729008685-mceclip1.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/15-10-2024-1729008685-mceclip1.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;In the picture on the right, the structure seems to be passing through itself. I am wondering which settings I can use to reduce\/eliminate this issue. Below are the keywords I have for contact:&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/15-10-2024-1729008829-mceclip2.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/15-10-2024-1729008829-mceclip2.png\" \/><\/a>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-390089","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["2601:196:8601:f00:840e:d5c3:105d:ffff"],"_btv_view_count":["214"],"_bbp_topic_status":["unanswered"],"_bbp_notification_enabled":["446418"],"_bbp_subscription":["37202","446418"],"_bbp_topic_id":["390089"],"_bbp_forum_id":["27814"],"_bbp_engagement":["37202","446418"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["390923"],"_bbp_last_active_id":["390923"],"_bbp_last_active_time":["2024-10-22 19:10:15"]},"test":"rsousa6umassd-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/390089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/390089\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=390089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}