{"id":408607,"date":"2025-02-06T09:55:12","date_gmt":"2025-02-06T09:55:12","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-with-the-balls-in-bearing\/"},"modified":"2025-02-06T10:31:40","modified_gmt":"2025-02-06T10:31:40","slug":"help-with-the-balls-in-bearing","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-with-the-balls-in-bearing\/","title":{"rendered":"Help with flexible bodies in RBD"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;Hello, I&#8217;m designing a bearing in ansys Rigid Dynamics and encountered the error &#8220;Only rigid bodies and flexible bodies which are used in Condensed Parts are allowed in the current analysis&#8221;. I scoured the entire Internet trying to solve this problem. I tried different types of contact and joint.&lt;br&gt;My bottom cover is a rigid body, (part of the ground) is a separate component, the balls are a separate component (shared topology &#8211; shared) and the top cover is a component. As far as I know, a component in geometry is a condensed part. What should I do? Thanks in advance.<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/02\/06-02-2025-1738835552-mceclip0.png\" \/>&lt;br&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/02\/06-02-2025-1738835609-mceclip1.png\" \/>&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-408607","topic","type-topic","status-publish","hentry","topic-tag-helprigiddynamics-1","topic-tag-help-me-2","topic-tag-joint"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27791"],"_bbp_topic_id":["408607"],"_bbp_subscription":["511879","58821"],"_bbp_author_ip":["149.40.52.113"],"_bbp_last_reply_id":["409282"],"_bbp_last_active_id":["409282"],"_bbp_last_active_time":["2025-02-10 15:43:00"],"_bbp_reply_count":["2"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["511879","58821"],"_btv_view_count":["249"],"_bbp_topic_status":["unanswered"],"_edit_last":["58821"],"_bbp_revision_log":["a:1:{i:408612;a:2:{s:6:\"author\";i:58821;s:6:\"reason\";s:0:\"\";}}"],"_bbp_notification_enabled":["511879"],"_bbp_likes_count":["1"]},"test":"67842e73d4ae19788be45a556b53065abd20476d"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/408607","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\/408607\/revisions"}],"predecessor-version":[{"id":408612,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/408607\/revisions\/408612"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=408607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}