{"id":160789,"date":"2021-07-28T19:02:40","date_gmt":"2021-07-28T19:02:40","guid":{"rendered":"\/forum\/forums\/topic\/heterogenous-reaction-rates-returned-by-fluent-and-cfd-post-are-different\/"},"modified":"2021-08-02T18:19:00","modified_gmt":"2021-08-02T18:19:00","slug":"heterogenous-reaction-rates-returned-by-fluent-and-cfd-post-are-different","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/heterogenous-reaction-rates-returned-by-fluent-and-cfd-post-are-different\/","title":{"rendered":"Heterogenous reaction rates returned by Fluent and CFD-POST are different"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>The distribution of the heterogeneous reaction rates in Fluent and CFD-POST are very different (see Figure 1). The units for heterogenous reaction rate in CFD-POST are in mol\/m3s. Even if it is converted to kmol\/m3s (0.001 \u0445 mol\/m3s ), the magnitude will be much less than what Fluent is giving. Also, the volume integral of heterogeneous reaction rates written in output file (using &ldquo;Solution-Report Definitions&rdquo;) of Fluent and that calculated using CFD-POST are matching. The same is the case for all the heterogenous reaction rates.<\/p>\n<p>Also, I stored the heterogenous reaction rate (included using UDF) in UDMI. The value returned by UDMI and that showed in CFD-POST are the same. <\/p>\n<p>Did anyone face this issue in which the distribution of the heterogeneous reaction rates are different in Fluent and CFD-POST?<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/314\/YIBHDMOCIZD0.jpg\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/314\/YIBHDMOCIZD0.jpg\" alt=\"Heterogenous-rate.JPG\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-160789","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["483"],"_bbp_likes_count":["0"],"_bbp_subscription":["245625"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["160789"],"_bbp_forum_id":["27792"],"_bbp_engagement":["5120","171285"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["187025"],"_bbp_last_active_id":["187025"],"_bbp_last_active_time":["2021-08-02 18:19:00"]},"test":"scholar"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/160789","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\/160789\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=160789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}