{"id":294128,"date":"2023-07-20T14:56:46","date_gmt":"2023-07-20T14:56:46","guid":{"rendered":"\/forum\/forums\/topic\/volume-rendering-last-species-cfd-post\/"},"modified":"2023-07-20T14:56:46","modified_gmt":"2023-07-20T14:56:46","slug":"volume-rendering-last-species-cfd-post","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/volume-rendering-last-species-cfd-post\/","title":{"rendered":"Volume rendering last species CFD post"},"content":{"rendered":"<p>Hi i am using CFD post and the volume rendering tool two show the sifferent species within a micture of a 3D flow. however when i apply this to the last species the volume generated is the negative of the the species volume (for example the volume of the domain subtract mess fraction of that species). I know that that the fluent calculates the volume of the last species as 1 minus teh volume of the other species however i dont know how to stop this from happening iin CFD post. can someone help me? Thanks<\/p>\n<p>Example:<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/20-07-2023-1689864945-mm.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-294128","topic","type-topic","status-closed","hentry","topic-tag-cfd-post","topic-tag-mass-fraction","topic-tag-species"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["282463","68667"],"_bbp_author_ip":["23.217.200.46"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["806"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["294128"],"_bbp_forum_id":["27792"],"_bbp_engagement":["68667","282463"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["294337"],"_bbp_last_active_id":["294337"],"_bbp_last_active_time":["2023-07-21 20:14:36"]},"test":"mn22jhfleeds-ac-uk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/294128","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\/294128\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=294128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}