{"id":54766,"date":"2021-04-27T15:59:46","date_gmt":"2021-04-27T15:59:46","guid":{"rendered":"\/forum\/forums\/topic\/ansys-fluent-result-in-non-manifold-bodies-error\/"},"modified":"2021-04-27T15:59:46","modified_gmt":"2021-04-27T15:59:46","slug":"ansys-fluent-result-in-non-manifold-bodies-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-fluent-result-in-non-manifold-bodies-error\/","title":{"rendered":"ANSYS FLUENT &#8211; Result in non manifold bodies (Error)"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/332\/YXXKJG7DNJL6.jpeg\" width=\"902\" height=\"652\" \/>I&#8217;m trying  to create Boolean by using Subtract mode and analyze some objects but I get an error about enclosure an object. Error type is below:nError: Operation would result in non-manifold bodiesnContext: Geometry Engine, while generating Feature Enclosure\u00a0\u00a0nFirst of all, I don&#8217;t know how the Boolean keep saying my operation would result in non-manifold&#8230;.<strong> I already try to Fill the car model , import as Para solid files<\/strong> ..but the same thing errors happened..even about 20 parts, I had form into 1 part and the same thing still occurred.<strong> I don&#8217;t know how to solve and encounter this problems<\/strong>.. I need to use my car geometry due to my project for aerodynamic forces&#8230;. by the way..the car model was imported from open access websites.. My SV ask me to check the analysis tool for DesignModeller..and the results is as shown below..n<img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/554\/F8BXK7OARYU8.jpeg\" width=\"1080\" height=\"505\" \/>I&#8217;m not sure how to modified or sew this car model geometry due to the first time my experience using this Ansys Fluent software&#8230;From my knowledge, the errors just said my geometry have 2 type of materials, solid and surface&#8230;.that result to the non-manifold bodies.. Besides subtract mode, Im also trying to apply the Unite mode for Boolean..but the same thing happened.n<strong>I&#8217;m totally new using Ansys and hope someone help me to fix this error.<\/strong>n<strong>I&#8217;m really need for helps, Thank you very much for read and I hope you will reply as soon as possible<\/strong>n\u00a0n<\/p>\n","protected":false},"template":"","class_list":["post-54766","topic","type-topic","status-closed","hentry","topic-tag-ansys-fluent","topic-tag-ansys-mechanical","topic-tag-ansys-student","topic-tag-ansys-workbench","topic-tag-cfd"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["27102"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["?P\u0016B"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["2074"],"_bbp_subscription":["235005"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["54766"],"_bbp_forum_id":["27792"],"_bbp_engagement":["25","199","190912"],"_bbp_voice_count":["3"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["232338"],"_bbp_last_active_id":["232338"],"_bbp_last_active_time":["2021-05-03 16:51:04"]},"test":"nabil_farhan1910"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/54766","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\/54766\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=54766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}