{"id":162357,"date":"2021-09-18T10:13:45","date_gmt":"2021-09-18T10:13:45","guid":{"rendered":"\/forum\/forums\/topic\/how-to-calculate-eigen-frequencies-using-analytical-approach\/"},"modified":"2021-11-07T22:15:01","modified_gmt":"2021-11-07T22:15:01","slug":"how-to-calculate-eigen-frequencies-using-analytical-approach","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-calculate-eigen-frequencies-using-analytical-approach\/","title":{"rendered":"How to calculate eigen frequencies using analytical approach?"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>If I have below geometrical parameteres for 2D Square plate:<\/p>\n<p>&nbsp;L = 0.70 m<\/p>\n<p>G = 68 GPa <\/p>\n<p>Poisson ratio: 0.35 <\/p>\n<p>Density: 7.90&nbsp; g\/cm3<\/p>\n<p>Boundary condition: Free from every sides<\/p>\n<p>I need to find the eigenfrequencies using analytical approach..Can anyone give me a formula or procedure how Can I find it?<\/p>\n<p><\/p>\n<\/p>\n<p>I have been given solved eigenfrequencies for different values (with same material parameters). Will that be helpful to find new eigenfrequencies with different values?<\/p>\n<p><\/p>\n<\/p>\n<p>Hoping to hear from you soon. Thank you<\/p>\n","protected":false},"template":"","class_list":["post-162357","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_view_count":["236"],"_bbp_likes_count":["0","0"],"_bbp_forum_subforum_count":["0"],"_btv_view_count":["2041"],"_bbp_subscription":["249625"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["162357"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","58821","180472","227428"],"_bbp_voice_count":["4"],"_bbp_reply_count":["28"],"_bbp_last_reply_id":["192459"],"_bbp_last_active_id":["192459"],"_bbp_last_active_time":["2021-11-07 22:15:01"]},"test":"urveshd98kgmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/162357","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\/162357\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=162357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}