{"id":443910,"date":"2025-10-15T13:40:55","date_gmt":"2025-10-15T13:40:55","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/partial-structure-sharing-topology\/"},"modified":"2025-10-16T02:09:54","modified_gmt":"2025-10-16T02:09:54","slug":"partial-structure-sharing-topology","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/partial-structure-sharing-topology\/","title":{"rendered":"Partial Structure Sharing Topology"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;<strong>When using Fluent Meshing(Watertight geometry) for grid generation, how to share topology for only selected parts of the structure?<\/strong>&lt;br&gt;&lt;br&gt;<strong>Currently, I only want to set topology sharing between the 2D thin slice shown in the diagram and its intersecting components, while leaving all rotor-stator interfaces unmodified. When following these steps, Fluent Meshing automatically performs topology sharing on other components. How can I prevent Fluent Meshing from processing non-specified areas?&lt;br&gt;<\/strong>&lt;\/p&gt;&lt;p&gt;<strong>The following are warning messages from Fluent Meshing:<\/strong>&lt;\/p&gt;&lt;p&gt;&#8212;- Warning&#8212; Failed Share Topology in DM\/SCDM, Attempting to repair model &#8230;.&lt;\/p&gt;&lt;p&gt;5 pair(s) found. Joining&#8230;&lt;\/p&gt;&lt;p&gt;ami1-1 and ami1-2 movingwall-upbottom and wall:194 wall.1 and movingwall-upbottom No overlap boundary found. ami2-2 and ami2-1 Warning: Remeshing may alter the final dihedral angle. Done. 0 pair(s) found. 0 faces marked.&lt;\/p&gt;&lt;p&gt;computing regions&#8230;&lt;\/p&gt;&lt;p&gt;Warning: 1 internal baffles identified. Check for leaks and self-intersections in the mesh, if these are not expected. done&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-443910","topic","type-topic","status-publish","hentry","topic-tag-meshing","topic-tag-watertight-workflow"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27790"],"_bbp_topic_id":["443910"],"_bbp_author_ip":["155.117.84.151"],"_bbp_last_reply_id":["443958"],"_bbp_last_active_id":["443958"],"_bbp_last_active_time":["2025-10-16 01:30:32"],"_bbp_reply_count":["2"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["570646","240"],"_btv_view_count":["516"],"_bbp_topic_status":["unanswered"],"_bbp_subscription":["240","570646"],"_edit_last":["570646"],"_bbp_revision_log":["a:1:{i:443963;a:2:{s:6:\"author\";i:570646;s:6:\"reason\";s:0:\"\";}}"]},"test":"hefeinanzhangmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/443910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/443910\/revisions"}],"predecessor-version":[{"id":443963,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/443910\/revisions\/443963"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=443910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}