{"id":296146,"date":"2023-08-02T14:16:17","date_gmt":"2023-08-02T14:16:17","guid":{"rendered":"\/forum\/forums\/reply\/296146\/"},"modified":"2023-08-02T14:16:17","modified_gmt":"2023-08-02T14:16:17","slug":"296146","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/296146\/","title":{"rendered":"Reply To: Modal analysis of simply supported beam with circular cross section"},"content":{"rendered":"<p>&lt;p&gt;What have you tried?&nbsp; Modeling a half the cross-section?&nbsp; Why didn&#8217;t that allow you to constrain UY?&nbsp; If the fixed-fixed frequency is bothering you, don&#8217;t constrain ROTX at the ends.&nbsp; Then you will get duplicate simply supported modes.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-296146","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/296146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/296146\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=296146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}