{"id":303768,"date":"2023-08-29T07:02:54","date_gmt":"2023-08-29T07:02:54","guid":{"rendered":"\/forum\/forums\/topic\/nonlinear-contact-status-study-in-random-harmonic-analysis\/"},"modified":"2023-08-29T07:02:54","modified_gmt":"2023-08-29T07:02:54","slug":"nonlinear-contact-status-study-in-random-harmonic-analysis","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nonlinear-contact-status-study-in-random-harmonic-analysis\/","title":{"rendered":"Nonlinear contact status study in random \/ Harmonic analysis"},"content":{"rendered":"<p>Hi,<br \/>I&#8217;m new to this forum. I need to study the contact status under harmonic response and sometimes in random vibration. I know that, these 2 analysis are linear and nonlinear effect cant be included. Full transient analysis is computationally expensive and not feasible to do. What is the best way to determine contact opening study?<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/29-08-2023-1693292545-mceclip0.png\"><\/p>\n","protected":false},"template":"","class_list":["post-303768","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["19340","58821"],"_bbp_author_ip":["96.17.103.79"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["886"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["303768"],"_bbp_forum_id":["27791"],"_bbp_engagement":["19340","58821"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["303787"],"_bbp_last_active_id":["303787"],"_bbp_last_active_time":["2023-08-29 08:05:47"]},"test":"govindaraju-mdte-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/303768","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\/303768\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=303768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}