{"id":160932,"date":"2021-08-02T16:31:06","date_gmt":"2021-08-02T16:31:06","guid":{"rendered":"\/forum\/forums\/topic\/modal-analysis-mode-shapes\/"},"modified":"2021-08-04T13:39:59","modified_gmt":"2021-08-04T13:39:59","slug":"modal-analysis-mode-shapes","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/modal-analysis-mode-shapes\/","title":{"rendered":"Modal analysis (Mode shapes)"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello, I am trying to do a modal analysis on a part.<\/p>\n<p>I choose all the default options in the Ansys workbench to do that. but when I solve and looking at the mode shapes. I saw there are two values that are exactly the same. Now I want to know is it okay to have multiple modes having the same frequency value? or I am getting the wrong solution.<\/p>\n<p><\/p>\n<\/p>\n<p>I fixed one side of the part. mesh is the default. material is titanium alloy.<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/536\/5M5YX75D3FZJ.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/536\/5M5YX75D3FZJ.png\" alt=\"mode error ansys.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-160932","topic","type-topic","status-closed","hentry","topic-tag-ansys-workbench","topic-tag-modal-analysis","topic-tag-structural"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["1289"],"_bbp_likes_count":["0"],"_bbp_subscription":["38942"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["160932"],"_bbp_forum_id":["27791"],"_bbp_engagement":["88","211202"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["187469"],"_bbp_last_active_id":["187469"],"_bbp_last_active_time":["2021-08-04 13:39:59"]},"test":"mahfuzsifat202gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/160932","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\/160932\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=160932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}