{"id":371218,"date":"2024-07-10T01:33:55","date_gmt":"2024-07-10T01:33:55","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/371218\/"},"modified":"2024-07-10T01:33:55","modified_gmt":"2024-07-10T01:33:55","slug":"371218","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/371218\/","title":{"rendered":"Reply To: ANSYS fluent \u2013 Rocky DEM coupling"},"content":{"rendered":"<p>&lt;p&gt;1- The characteristic length of the cell at the tim of the impeller is about 2 mm and the velocity there is about 1.4 m\/s so the transiet time should be 0.0014 s. (contour plot attached)&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;2- can you please also discuss about the other mesh too. what do you think about that ? is it a good mesh or not ? BTW the cfd-dem runs in that want and do not give the error in the volume mesh.&nbsp;&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/10-07-2024-1720574992-mceclip0.png\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-371218","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/371218","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\/371218\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=371218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}