{"id":168522,"date":"2022-04-15T10:58:40","date_gmt":"2022-04-15T10:58:40","guid":{"rendered":"\/forum\/forums\/topic\/mass-imbalance\/"},"modified":"2022-04-15T18:29:57","modified_gmt":"2022-04-15T18:29:57","slug":"mass-imbalance","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/mass-imbalance\/","title":{"rendered":"Mass imbalance"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hi, doing a check on my mesh as I was told mass balance is a good way of checking this.<\/p>\n<p>I understand these are low values so almost negligible however how does the change in polarity affect the mass balance going from say 10e-10 in the red zones to ~ -3e-10 in the yellow.<\/p>\n<p>I am trying to obtain the cl \/ cd values over the wing so might this affect my results? This area of concern is just after my inflation layer and where it connects to the sub domain. Unfortunately I cannot extend the inflation layer further out due to memory issues from Fluent and I cant decrease the surround domain face cell size.<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/287\/Z0LPZTF2VJRD.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/287\/Z0LPZTF2VJRD.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-168522","topic","type-topic","status-closed","hentry","topic-tag-massimbalance-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_btv_view_count":["1810"],"_bbp_likes_count":["0"],"_bbp_subscription":["252440"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["168522"],"_bbp_forum_id":["27792"],"_bbp_engagement":["25","252440"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["211854"],"_bbp_last_active_id":["211854"],"_bbp_last_active_time":["2022-04-15 18:29:57"]},"test":"almontgomery1sheffield-ac-uk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/168522","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\/168522\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=168522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}