{"id":372598,"date":"2024-07-18T14:25:42","date_gmt":"2024-07-18T14:25:42","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/372598\/"},"modified":"2024-07-18T14:25:42","modified_gmt":"2024-07-18T14:25:42","slug":"372598","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/372598\/","title":{"rendered":"Reply To: ANSYS fluent \u2013 Rocky DEM coupling"},"content":{"rendered":"<p>&lt;p&gt;The reason that I have chosen this cell size is that my particles in Rocky are 20mm so I need to have mesh size larger than particle size which I tried to satisfy that in hexa cells. Now , I want to ask in geometries like a mixing tank which we can not have a structured mesh and for example near the impeller we need a finer mesh , what should I do to have reliable results ?&nbsp;&lt;\/p&gt;&lt;p&gt;Thanks&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-372598","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/372598","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\/372598\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=372598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}