{"id":47511,"date":"2020-08-20T11:47:30","date_gmt":"2020-08-20T11:47:30","guid":{"rendered":"\/forum\/forums\/topic\/stiffened-shell-buckling-analysis\/"},"modified":"2020-08-20T11:47:30","modified_gmt":"2020-08-20T11:47:30","slug":"stiffened-shell-buckling-analysis","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/stiffened-shell-buckling-analysis\/","title":{"rendered":"stiffened Shell buckling analysis"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello <\/p>\n<p>i try to simulate a orthogrid stiffened shell. Therefor I created a geometry in Spaceclaim(midsurfaces-model). Also I used the shared topology function of spaceclaim.<\/p>\n<p>Meshing worked fine, also my static analysis-&gt;Deformation looks symetric.<\/p>\n<p>But my Buckling pattern is not symetrical in the middle axial direction.<\/p>\n<p>Here are some pictures:<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/3UIYFJUC21BR\/orthogrid-buckling.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/3UIYFJUC21BR\/orthogrid-buckling.png\" alt=\"orthogrid_Buckling.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-47511","topic","type-topic","status-closed","hentry","topic-tag-eigenvalue-buckling","topic-tag-shell-cylinders"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["19712"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[" \u0003\u0000??%R6D?2??f\u061b"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["703"],"_bbp_subscription":["252839"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["47511"],"_bbp_forum_id":["27791"],"_bbp_engagement":["88","178716"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["125079"],"_bbp_last_active_id":["125079"],"_bbp_last_active_time":["2020-08-21 13:11:44"]},"test":"knhw"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/47511","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\/47511\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=47511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}