{"id":281975,"date":"2023-05-02T14:40:07","date_gmt":"2023-05-02T14:40:07","guid":{"rendered":"\/forum\/forums\/topic\/smart-crack-growth-2\/"},"modified":"2023-05-02T18:11:43","modified_gmt":"2023-05-02T18:11:43","slug":"smart-crack-growth-2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/smart-crack-growth-2\/","title":{"rendered":"SMART crack growth"},"content":{"rendered":"<p class=\"_1qeIAgB0cPwnLhDF9XSiJM\">Hello, I am working on a fatigue crack growth analysis and have a problem when i try to use a smart crack growth option. Method: SMART keeps turning red. I have done the same simulation on the same object in 3D analysis and it worked fine, but when i switch to 2D this problem occurs.<\/p>\n<p class=\"_1qeIAgB0cPwnLhDF9XSiJM\">Is there some setting or condition that should be set for it to work?<a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/02-05-2023-1683038132-Posnetek zaslona 2023-05-02 163522.png\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/02-05-2023-1683038132-Posnetek zaslona 2023-05-02 163522.png\" alt=\"\" width=\"986\" height=\"506\"><\/a><\/p>\n<p class=\"_1qeIAgB0cPwnLhDF9XSiJM\">For pre-meshed crack i used nodal named selection (vertex) as shown in the picture below.<a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/02-05-2023-1683038290-Posnetek zaslona 2023-05-02 163628.png\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/02-05-2023-1683038290-Posnetek zaslona 2023-05-02 163628.png\" alt=\"\" width=\"865\" height=\"378\"><\/a><\/p>\n<p class=\"_1qeIAgB0cPwnLhDF9XSiJM\">Here is also a picture of a mesh I made around the crack. I used a sphere of influence.&nbsp;<\/p>\n<p class=\"_1qeIAgB0cPwnLhDF9XSiJM\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/02-05-2023-1683051082-mceclip0.png\" width=\"496\" height=\"257\"><\/p>\n","protected":false},"template":"","class_list":["post-281975","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["283854","13640"],"_bbp_author_ip":["96.7.74.173"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["2050"],"_edit_lock":["1683050998:216691"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["281975"],"_bbp_forum_id":["27791"],"_bbp_engagement":["13640","283854"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["282131"],"_bbp_last_active_id":["282131"],"_bbp_last_active_time":["2023-05-03 10:00:45"]},"test":"avatar-potergmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/281975","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\/281975\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=281975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}