{"id":47273,"date":"2020-08-11T23:40:39","date_gmt":"2020-08-11T23:40:39","guid":{"rendered":"\/forum\/forums\/topic\/using-modal-analysis-result-and-submodelling-result-for-topology-optimization\/"},"modified":"2020-08-11T23:40:39","modified_gmt":"2020-08-11T23:40:39","slug":"using-modal-analysis-result-and-submodelling-result-for-topology-optimization","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/using-modal-analysis-result-and-submodelling-result-for-topology-optimization\/","title":{"rendered":"Using modal analysis result and submodelling result for topology optimization"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hi all, <\/p>\n<p>I am working on topology optimization of wing mid ribs and one of its function is to prevent buckling of the wing skin. So I wanted to perform modal analysis on the wing skin and use it as a constraints during the optimizing process. <\/p>\n<p>Because structure with large deflection cannot be optimized in ANSYS (the system told me it cannot solve it), so I opened a submodelling module and suppressed all unnecessary parts. <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/XTZWUSX9LI8V\/12-08-282-29.jpg\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/XTZWUSX9LI8V\/12-08-282-29.jpg\" alt=\"12.08(2).jpg\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-47273","topic","type-topic","status-closed","hentry","topic-tag-constraints","topic-tag-topology-optimization","topic-tag-wings"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["19473"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["??&I"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1910"],"_bbp_subscription":["252818"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["47273"],"_bbp_forum_id":["27791"],"_bbp_engagement":["99","178693"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["125091"],"_bbp_last_active_id":["125091"],"_bbp_last_active_time":["2020-08-21 14:50:36"]},"test":"alvincsl"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/47273","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\/47273\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=47273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}