{"id":49850,"date":"2020-11-15T05:05:08","date_gmt":"2020-11-15T05:05:08","guid":{"rendered":"\/forum\/forums\/topic\/can-anyone-help-me-on-how-to-perform-fatigue-crack-growth-in-ansys-workbench\/"},"modified":"2020-11-15T05:05:08","modified_gmt":"2020-11-15T05:05:08","slug":"can-anyone-help-me-on-how-to-perform-fatigue-crack-growth-in-ansys-workbench","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/can-anyone-help-me-on-how-to-perform-fatigue-crack-growth-in-ansys-workbench\/","title":{"rendered":"Can anyone help me on how to perform fatigue crack growth in ANSYS Workbench?"},"content":{"rendered":"<p>I am working on simulation of fatigue crack growth in CT sample (chevron notch) using SMART crack growth load ratio, R = 0.1 and maximum load 6000 N.nCase 1:n taking pre- meshed crack. Boundary conditions are nFixing one face of CT sample.nApplying bearing load, 6000 N on pin hole surface.nI am not seeing any crack growth.nnCase 2:nI tried with taking a surface in the crack growth path and defined a  Arbitrary crack and tried to run the solution by taking same boundary conditions. But, fatigue crack is not propagating.nnIn both the cases I am seeing an error message stating crack is under static loading in the solution information.nnKindly, help me out.Thanks for your time.n<\/p>\n","protected":false},"template":"","class_list":["post-49850","topic","type-topic","status-closed","hentry","topic-tag-fatigue-crack-growth"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["22090"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["-vKW"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["813"],"_bbp_subscription":["257133"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["49850"],"_bbp_forum_id":["27791"],"_bbp_engagement":["490","182993"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["136662"],"_bbp_last_active_id":["136662"],"_bbp_last_active_time":["2020-12-21 19:00:02"]},"test":"vamsi"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/49850","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\/49850\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=49850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}