{"id":48992,"date":"2020-10-14T08:36:29","date_gmt":"2020-10-14T08:36:29","guid":{"rendered":"\/forum\/forums\/topic\/fluent-system-coupling-error\/"},"modified":"2020-10-14T08:36:29","modified_gmt":"2020-10-14T08:36:29","slug":"fluent-system-coupling-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluent-system-coupling-error\/","title":{"rendered":"FLUENT System Coupling Error"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hi everyone,<\/p>\n<p>I created a system coupling between a FLUENT and a steady-state thermal modules. Two of them are 2-way coupled using temperature, film coefficient and reference temperature. Initially, I turned off energy equation in FLUENT and let the system coupling run for 5 coupling iterations, just to see how it behaved. It worked nicely, only the FLUENT model didnt converge but I did not expect it to. Then I turned on the energy equation and repeated the system coupling, when following errors occured: <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/35IY7RBCKYZS\/image.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/35IY7RBCKYZS\/image.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-48992","topic","type-topic","status-closed","hentry","topic-tag-fluent","topic-tag-steady-state-thermal","topic-tag-system-coupling"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["21218"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["*\u0000?`?\u0000\u0000\u0001)\u0470@=?^?"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1709"],"_bbp_subscription":["256376"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_notification_enabled":["21894"],"_bbp_topic_id":["48992"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","182244","184914"],"_bbp_voice_count":["3"],"_bbp_reply_count":["6"],"_bbp_last_reply_id":["138505"],"_bbp_last_active_id":["138505"],"_bbp_last_active_time":["2021-01-12 15:39:50"]},"test":"stefan_panajotovic"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/48992","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\/48992\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=48992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}