{"id":389959,"date":"2024-10-16T08:11:12","date_gmt":"2024-10-16T08:11:12","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/389959\/"},"modified":"2024-10-16T08:11:12","modified_gmt":"2024-10-16T08:11:12","slug":"389959","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/389959\/","title":{"rendered":"Reply To: Cyclone (Stairmand) simulation using RSM"},"content":{"rendered":"<p>&lt;p&gt;Thank you. I will look into it. In the mean time, I also did a transient simulation using SSTCC model on Grid 4. This didn&#8217;t result in much difference. I want to evaluate the potential differences when using resolved boundary layer (y+&lt;1) instead of wall functions (y+&gt;30), but I&#8217;m struggling to get the mesh using Fluent Meshing. Main problem is where the tangential inlet intersects with the cyclone main body, as well as the &#8216;bottom&#8217; of the vortex finder. Any suggestions regarding this? I&#8217;ve noticed that others rely on ICEM CFD or Ansys Meshing.&nbsp;&lt;\/p&gt;&lt;p&gt;P.s. for completeness of the previous plots, comparison with SST without Curvature Correction as well:&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\/2024\/10\/16-10-2024-1729066246-mceclip1.png\" \/><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/16-10-2024-1729066233-mceclip0.png\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-389959","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/389959","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\/389959\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=389959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}