{"id":386237,"date":"2024-09-24T08:42:29","date_gmt":"2024-09-24T08:42:29","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/386237\/"},"modified":"2024-09-24T08:42:29","modified_gmt":"2024-09-24T08:42:29","slug":"386237","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/386237\/","title":{"rendered":"Reply To: Drone zero lift help"},"content":{"rendered":"<p>&lt;p&gt;MRF can&#8217;t corrupt the mesh as nothing is actually moving. If you have sliding mesh (mesh motion) you need to ensure the rotor &amp; part of the shaft are completely disconnected from the adjacent domain. The common boundary will be an interface pair.&nbsp;&lt;\/p&gt;&lt;p&gt;Looking at the geometry I&#8217;d also remove some of the unnecessary details as they&#8217;re costing you mesh count for no real benefit.&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-386237","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/386237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/386237\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=386237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}