{"id":242863,"date":"2022-12-04T08:10:32","date_gmt":"2022-12-04T08:10:32","guid":{"rendered":"\/forum\/forums\/topic\/simulation-of-a-bending-plate-using-shell181-elements\/"},"modified":"2022-12-04T08:10:32","modified_gmt":"2022-12-04T08:10:32","slug":"simulation-of-a-bending-plate-using-shell181-elements","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/simulation-of-a-bending-plate-using-shell181-elements\/","title":{"rendered":"Simulation of a bending plate using shell181 elements"},"content":{"rendered":"<p>Hello everyone, I&#8217;m trying to simulate a bending plate using shell181 elements but I get an unacceptable percentual error in the results and I can&#8217;t figure out why.<\/p>\n<p>Lenghts are in mm.<\/p>\n<p>The geometry of my plate is 100x50x1 (bxhxt).<\/p>\n<p>Bending moment: 100Nmm.<\/p>\n<p>Settings for the shell element<\/p>\n<p><img decoding=\"async\" title=\"00\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/12\/04-12-2022-1670141297-HELP101ANSYSSETTINGS.jpg\" alt=\"\"><\/p>\n<p>In this picture all the constrains are shown<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" title=\"01\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/12\/04-12-2022-1670141038-HELP101ANSYS.jpg\" alt=\"\"><\/p>\n<p>&nbsp;<\/p>\n<p>I got from the simulation these results<\/p>\n<p><img decoding=\"async\" title=\"02\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2022\/12\/04-12-2022-1670141162-HELP101ANSYSRESUKT.jpg\" alt=\"\"><\/p>\n<p>&nbsp;<\/p>\n<p>But I expected a stress of 12MPa.<\/p>\n<p>What am I missing?<\/p>\n","protected":false},"template":"","class_list":["post-242863","topic","type-topic","status-closed","hentry","topic-tag-bending","topic-tag-plate-1","topic-tag-shell181"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["269641","240"],"_bbp_author_ip":["23.220.96.180"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1203"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["242863"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","269641"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["243002"],"_bbp_last_active_id":["243002"],"_bbp_last_active_time":["2022-12-05 20:39:04"]},"test":"mo-naccastudenti-unina-it"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/242863","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\/242863\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=242863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}