{"id":403732,"date":"2025-01-06T14:27:11","date_gmt":"2025-01-06T14:27:11","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/403732\/"},"modified":"2025-01-06T14:27:11","modified_gmt":"2025-01-06T14:27:11","slug":"403732","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/403732\/","title":{"rendered":"Reply To: General connection between main flow path and circumeferential groove in CFX"},"content":{"rendered":"<p>&lt;p&gt;Hi,&lt;\/p&gt;&lt;p&gt;The reason is that the distance between the interface faces is above the tolerance level. You have to keep both of them very close to achieve a proper connection. Otherwise, it creates a non-overlap condition. Try to make this as close as possible to avoid such problems.&lt;\/p&gt;&lt;p&gt;You can check whether the interfaces are in non-overlap condition or not, using contours in CFD-Post. Select the shroud boundary, and create a contour using the variable &#8220;Nonoverlap Fraction&#8221;&lt;\/p&gt;&lt;p&gt;If the boundaries overlap, that section will be colored blue (value =&nbsp; 0), if there is no overlap, then that region will be colored red (value =1)&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-403732","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/403732","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\/403732\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=403732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}