{"id":422910,"date":"2025-02-23T23:31:01","date_gmt":"2025-02-23T23:31:01","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/stress-and-displacement-simulation-on-a-freely-rotating-part\/"},"modified":"2025-02-23T23:31:57","modified_gmt":"2025-02-23T23:31:57","slug":"stress-and-displacement-simulation-on-a-freely-rotating-part","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/stress-and-displacement-simulation-on-a-freely-rotating-part\/","title":{"rendered":"Stress and displacement simulation on a freely rotating part."},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;The part below is attached by the cylindrical surfaces marked on the screenshot. It can freely spin in both directions, but cannot move radialy or axialy. Given forces are applied to the part. I want to simulate the stress and displacement of this part for further optimization, but I cannot properly bound the part (it either doesn&#8217;t spin freely or the simulations don&#8217;t cumpute because there are &#8221;not enough constrains to prevent rigid body movement&#8221;. Could someone please help?&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/02\/23-02-2025-1740353512-mceclip0.png\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-422910","topic","type-topic","status-publish","hentry","topic-tag-deformation","topic-tag-equivalent-stress","topic-tag-static-structural"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27791"],"_bbp_topic_id":["422910"],"_bbp_subscription":["521002","14399","240"],"_bbp_author_ip":["193.77.43.152"],"_bbp_last_reply_id":["423208"],"_bbp_last_active_id":["423208"],"_bbp_last_active_time":["2025-02-25 13:33:22"],"_bbp_reply_count":["2"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["3"],"_bbp_engagement":["521002","14399","240"],"_btv_view_count":["182"],"_bbp_topic_status":["unanswered"],"_edit_last":["521002"],"_bbp_revision_log":["a:1:{i:422911;a:2:{s:6:\"author\";i:521002;s:6:\"reason\";s:0:\"\";}}"]},"test":"jan-smole04gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/422910","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/422910\/revisions"}],"predecessor-version":[{"id":422911,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/422910\/revisions\/422911"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=422910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}