{"id":288376,"date":"2023-06-13T06:01:49","date_gmt":"2023-06-13T06:01:49","guid":{"rendered":"\/forum\/forums\/topic\/contact-issue-3\/"},"modified":"2023-06-13T06:01:49","modified_gmt":"2023-06-13T06:01:49","slug":"contact-issue-3","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/contact-issue-3\/","title":{"rendered":"contact issue"},"content":{"rendered":"<p>Hey !!<\/p>\n<p>I was trryting to do static analysis in which two clamps are tighntened with the help of bolt over a thin mettalic sheet. The only load here is bolt pretension i.e.15000N. The contact betweeen the thin metallic sheey and clamp which i am using is frictional and no seperation.<\/p>\n<p>If <strong>frictional :&nbsp;<\/strong>the clamp will move apart in space somewhere and it is not behaving as it should be(attaching a image for frictional contact properties)<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/13-06-2023-1686632149-frictional contc.PNG\" alt=\"\"><\/p>\n<p>I have tried with .3,.5,.8 as friction coeficinent but did not work.<\/p>\n<p>Then i tried to use no seperation here. Also used dispcament contraints in two directions.(attaching a pic for the same)<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/13-06-2023-1686633810-displacement_.PNG\" alt=\"\"><\/p>\n<p>here the clamps will remain at its position but still bolt at15000N is not enough to tigheten the clamp.<\/p>\n<p>any comments<\/p>\n","protected":false},"template":"","class_list":["post-288376","topic","type-topic","status-closed","hentry","topic-tag-ansysworkbench-ansys-staticstructural","topic-tag-contact"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["6567","13386"],"_bbp_author_ip":["23.217.200.46"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["884"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["288376"],"_bbp_forum_id":["27791"],"_bbp_engagement":["6567","13386"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["289083"],"_bbp_last_active_id":["289083"],"_bbp_last_active_time":["2023-06-16 09:09:11"]},"test":"amit-moondecocatindia-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/288376","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\/288376\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=288376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}