{"id":460676,"date":"2026-07-02T17:50:11","date_gmt":"2026-07-02T17:50:11","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/flutter-prediction-on-a-cantilever\/"},"modified":"2026-07-02T18:05:08","modified_gmt":"2026-07-02T18:05:08","slug":"flutter-prediction-on-a-cantilever","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/flutter-prediction-on-a-cantilever\/","title":{"rendered":"Flutter prediction on a cantilever"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;&lt;p&gt;Hello,my project is flutter velocity prediction on a cantilever beam I&#8217;m a student,it&#8217;s for my project work,I&#8217;m actually running out of time,how to choose the domain without unnecessary cell,as I have limited time ,I need fair size domain,how to choose dimensions I&#8217;m from aerospace,give of u have any inputs I&#8217;m ready for it .please suggest a material,beam dimensions n fluid domain size so that it will be completed in less computational time,also help in analysis setting end time step size,num of iterations n all, run calculation in fluent, analysis setting in structural n sys coupling setting.Its urgent.im using student version 4 processor,design according to that.waiting for your response.thank you&lt;\/p&gt;&lt;p&gt; &lt;\/p&gt;&lt;p&gt; &lt;\/p&gt;&lt;p&gt; &lt;\/p&gt;&lt;p&gt; &lt;\/p&gt;&lt;p&gt; &lt;\/p&gt;&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-460676","topic","type-topic","status-publish","hentry","topic-tag-fluent-cfd-ansys-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27792"],"_bbp_topic_id":["460676"],"_bbp_subscription":["689358","199"],"_bbp_author_ip":["2402:3a80:2a1:c026:e4b7:20ff:fe30:ec38"],"_bbp_last_reply_id":["460694"],"_bbp_last_active_id":["460694"],"_bbp_last_active_time":["2026-07-03 07:49:57"],"_bbp_reply_count":["1"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["689358","199"],"_btv_view_count":["22"],"_bbp_topic_status":["unanswered"],"_edit_last":["689358"],"_bbp_revision_log":["a:2:{i:460677;a:2:{s:6:\"author\";i:689358;s:6:\"reason\";s:0:\"\";}i:460679;a:2:{s:6:\"author\";i:689358;s:6:\"reason\";s:0:\"\";}}"]},"test":"abcxxx9099gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/460676","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":2,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/460676\/revisions"}],"predecessor-version":[{"id":460679,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/460676\/revisions\/460679"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=460676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}