{"id":312915,"date":"2023-10-23T18:23:10","date_gmt":"2023-10-23T18:23:10","guid":{"rendered":"\/forum\/forums\/topic\/contact-after-failure\/"},"modified":"2023-10-23T18:23:10","modified_gmt":"2023-10-23T18:23:10","slug":"contact-after-failure","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/contact-after-failure\/","title":{"rendered":"Contact After Failure"},"content":{"rendered":"<p class=\"MsoNormal\" style=\"margin-bottom: 0in;text-align: justify;line-height: 115%\"><span style=\"font-size: 12.0pt;line-height: 115%;font-family: 'Arial',sans-serif;color: black\">Hello,&nbsp;<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;line-height: 115%\"><span style=\"font-size: 12.0pt;line-height: 115%;font-family: 'Arial',sans-serif\">I have modeled three similar parts in contact. <\/span><span style=\"font-size: 12.0pt;line-height: 115%;font-family: 'Arial',sans-serif;color: black\">I assume that the parts are <strong>perfectly glued<\/strong> to each other. Therefore, in that case, I <\/span><strong><span style=\"font-size: 12.0pt;line-height: 115%;font-family: 'Arial',sans-serif\">merged duplicated nodes<\/span><\/strong><span style=\"font-size: 12.0pt;line-height: 115%;font-family: 'Arial',sans-serif\"> in their interface to provide a <strong>tied contact condition<\/strong>. However, after delamination, the plies cannot see each other and pass through each other. I wonder if I can define <strong>an extra proper contact<\/strong> <strong>between the plies<\/strong> to prevent such an unrealistic behavior. I wonder whether the <strong>Automatic-Surface-to-Surface contact algorithm<\/strong> is a proper one. <\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify\"><span style=\"font-size: 12.0pt;line-height: 106%;font-family: 'Arial',sans-serif\">I would appreciate it if you could give me some advice.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify\"><span style=\"font-size: 12.0pt;line-height: 106%;font-family: 'Arial',sans-serif;color: black;background: #FBFBFB\">Thanks in advance.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify\"><span style=\"font-size: 12.0pt;line-height: 106%;font-family: 'Arial',sans-serif;color: black;background: #FBFBFB\">Regards, <\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify\"><span style=\"font-size: 12.0pt;line-height: 106%;font-family: 'Arial',sans-serif;color: black;background: #FBFBFB\">Mehdi<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify\"><span style=\"font-size: 12.0pt;line-height: 106%;font-family: 'Arial',sans-serif;color: black;background: #FBFBFB\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/10\/23-10-2023-1698085329-1.png\" alt=\"\"><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify\"><span style=\"font-size: 12.0pt;line-height: 106%;font-family: 'Arial',sans-serif;color: black;background: #FBFBFB\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/10\/23-10-2023-1698085348-2.png\" alt=\"\"><\/span><\/p>\n","protected":false},"template":"","class_list":["post-312915","topic","type-topic","status-closed","hentry","topic-tag-ls-dyna"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["290312","3136"],"_bbp_author_ip":["23.206.193.41"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["384"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["312915"],"_bbp_forum_id":["27814"],"_bbp_engagement":["3136","290312"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["317526"],"_bbp_last_active_id":["317526"],"_bbp_last_active_time":["2023-11-14 02:35:37"]},"test":"mehdisaloocmail-carleton-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/312915","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\/312915\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=312915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}