{"id":162658,"date":"2021-09-29T14:22:51","date_gmt":"2021-09-29T14:22:51","guid":{"rendered":"\/forum\/forums\/topic\/non-convergence-issue-with-microplane-model-and-drucker-prager-cap\/"},"modified":"2021-10-04T10:11:08","modified_gmt":"2021-10-04T10:11:08","slug":"non-convergence-issue-with-microplane-model-and-drucker-prager-cap","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/non-convergence-issue-with-microplane-model-and-drucker-prager-cap\/","title":{"rendered":"Non-convergence Issue with Microplane model and Drucker-Prager cap"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hi Folks,<\/p>\n<p><\/p>\n<\/p>\n<p>I am trying to develop a microplane model and i am following Techno Example 54 and the youtube tutorial in the link below below; <a href=\"https:\/\/www.youtube.com\/watch?v=JXbZnhGZliY&amp;t=931s\" rel=\"nofollow\">https:\/\/www.youtube.com\/watch?v=JXbZnhGZliY&amp;t=931s<\/a><\/p>\n<p><\/p>\n<\/p>\n<p>I am getting the following warning; &quot;Drucker-Prager cap plasticity integration algorithm did not converge&nbsp;&nbsp;for element 2644 and material 1.&quot; and i would appreciate some helpin resolving this.<\/p>\n<p>I have included therelevant information below.<\/p>\n<p>Thanks,<\/p>\n<p>Michael<\/p>\n<p><\/p>\n<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/784\/W6B91LS6VYUH.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/784\/W6B91LS6VYUH.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-162658","topic","type-topic","status-closed","hentry","topic-tag-concrete","topic-tag-drucker-prager","topic-tag-microplane-model"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["1090"],"_bbp_likes_count":["0"],"_bbp_subscription":["231510"],"_bbpmt_movedon":["2022-08-26 07:56:10"],"_bbpmt_movedfrom":["27820"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["162658"],"_bbp_forum_id":["27791"],"_bbp_engagement":["3355","184101"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["193440"],"_bbp_last_active_id":["193440"],"_bbp_last_active_time":["2021-10-04 10:11:08"]},"test":"mickmack"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/162658","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\/162658\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=162658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}