{"id":293032,"date":"2023-07-14T02:51:56","date_gmt":"2023-07-14T02:51:56","guid":{"rendered":"\/forum\/forums\/topic\/shell-elements-stresses\/"},"modified":"2023-08-09T05:29:17","modified_gmt":"2023-08-09T05:29:17","slug":"shell-elements-stresses","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/shell-elements-stresses\/","title":{"rendered":"Shell Elements Stresses"},"content":{"rendered":"<p>Hi everyone<\/p>\n<p>I tried to simulate a force inside a lifitng lug in a vessel. So I tried to do it with shell elements with a thickness of 6mm.<\/p>\n<p>So I`ve put 20000N in X and Y axes, and I believe that I get a singularity stress, because stress tends to infinity when when the mesh gets finer<\/p>\n<p>My question is \u00bfHow I can determine the real strees in the shell of the vessel?<\/p>\n<p>And \u00bfhow I can model a reinforcement pad with shell elements? I was thinking to split the shell and asign other thickness in the zone with reinforcement pad.<br \/>\nHow I can split the shell surface? I`ve tried to imprint face like a reinforcement plate but I can&#8217;t asign another thickness in a imprinted face.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/14-07-2023-1689302515-mceclip0.png\" width=\"444\" height=\"373\" \/><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/14-07-2023-1689302558-mceclip1.png\" width=\"431\" height=\"400\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-293032","topic","type-topic","status-closed","hentry","topic-tag-reinforcement","topic-tag-shell","topic-tag-stress-singularity"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["23.206.193.156"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1956"],"_bbp_subscription":["20905","170445","58821"],"_edit_lock":["1691558821:185249"],"_edit_last":["185249"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":["1"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["293032"],"_bbp_forum_id":["27791"],"_bbp_engagement":["20905","58821","170445","272130"],"_bbp_voice_count":["4"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["293538"],"_bbp_last_active_id":["293538"],"_bbp_last_active_time":["2023-07-18 07:27:07"]},"test":"fastulleaunsa-edu-pe"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/293032","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\/293032\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=293032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}