{"id":453535,"date":"2026-03-02T10:05:45","date_gmt":"2026-03-02T10:05:45","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/plastic-strain-on-contact\/"},"modified":"2026-03-02T10:05:45","modified_gmt":"2026-03-02T10:05:45","slug":"plastic-strain-on-contact","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/plastic-strain-on-contact\/","title":{"rendered":"Plastic strain on contact"},"content":{"rendered":"<p>&lt;p&gt;Hi,&nbsp;&lt;\/p&gt;&lt;p&gt;after applying prestress on structure, plastic strain occur on connections of two part of the structure. There is bonded contact, same material, only difference is mesh. Do you ahve any idea why is that, or how i hsould change the contact between parts of the structure?&nbsp;&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/03\/02-03-2026-1772445847-mceclip0.png\" \/><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/03\/02-03-2026-1772445877-mceclip1.png\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;Thanks&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-453535","topic","type-topic","status-publish","hentry","topic-tag-plasticstrain-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27791"],"_bbp_topic_id":["453535"],"_bbp_subscription":["506039","58821"],"_bbp_author_ip":["193.84.175.65"],"_bbp_last_reply_id":["453545"],"_bbp_last_active_id":["453545"],"_bbp_last_active_time":["2026-03-02 11:12:39"],"_bbp_reply_count":["1"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["506039","58821"],"_btv_view_count":["73"],"_bbp_topic_status":["unanswered"]},"test":"sebastian-naseujv-cz"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/453535","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\/453535\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=453535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}