{"id":389116,"date":"2024-10-10T15:03:13","date_gmt":"2024-10-10T15:03:13","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/389116\/"},"modified":"2024-10-10T15:03:13","modified_gmt":"2024-10-10T15:03:13","slug":"389116","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/389116\/","title":{"rendered":"Reply To: Cyclone (Stairmand) simulation using RSM"},"content":{"rendered":"<p>&lt;p&gt;That all sounds about right. Looking at the two contours you&#8217;ve nicely picked up the vortex core, and also very likely the fact that it&#8217;s not fixed in place. Look at the &#8220;wobble&#8221; in the cone section. You may want to refine the mesh a little, but 500k cells should be enough: use contour plots with node values off to assess whether you&#8217;re picking up the flow gradients.&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-389116","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/389116","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\/389116\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=389116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}