{"id":430424,"date":"2025-04-30T08:51:14","date_gmt":"2025-04-30T08:51:14","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/problem-in-meshing-after-using-share-topology\/"},"modified":"2025-04-30T08:51:14","modified_gmt":"2025-04-30T08:51:14","slug":"problem-in-meshing-after-using-share-topology","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/problem-in-meshing-after-using-share-topology\/","title":{"rendered":"Problem in meshing after using &#8220;Share Topology&#8221;"},"content":{"rendered":"<p>&lt;p&gt;I have disect the geometry into parts, so that I can do sweep meshing, <img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/04\/30-04-2025-1746002131-mceclip0.jpg\" \/>&lt;\/p&gt;&lt;p&gt;I can do sweep mesh as you can see on the photo, and the mesh quality also good.&lt;br&gt;&lt;br&gt;As my body has multiple parts, I have used share topology which I have enabled from the component property. But when I try to do mesh, I saw all the bodies aren&#8217;t sweepable. <img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/04\/30-04-2025-1746002298-WhatsApp Image 2025-04-30 at 03.01.44_8d0cc9a7.jpg\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;What is the reason of this??&lt;br&gt;How can I resolve the issue??&lt;br&gt;I couldn&#8217;t not add inflation in my geometry, when I select the whole body in the geometry scoping method, it shows &#8220;x&#8221; on it&#8217;s left side, you can see from the first picture.&lt;br&gt;How can I add inflation and do the hex mesh??&lt;br&gt;&lt;br&gt;I have tried watertight meshing with the disected body and not used share topology in space claim, but in watertight I have used the share topology&lt;br&gt;&nbsp;option and do the poly hex-core mesh, I have also add inflation from boundary layer and after running simulation it show &#8220;0 flowrate from the outlet&#8221;, I have used pressure inlet when I input gauge pressure= 0Pa, and at pressure outlet, gauge pressure= -4000Pa, it has to come 60-63L\/min flow rate from the outlet.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-430424","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27789"],"_bbp_topic_id":["430424"],"_bbp_subscription":["477373","200"],"_bbp_author_ip":["160.22.151.149"],"_bbp_last_reply_id":["430620"],"_bbp_last_active_id":["430620"],"_bbp_last_active_time":["2025-05-02 07:09:06"],"_bbp_reply_count":["2"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["477373","200"],"_btv_view_count":["447"],"_bbp_topic_status":["unanswered"]},"test":"adib-aktab999gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/430424","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":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/430424\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=430424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}