{"id":179248,"date":"2023-08-25T12:16:09","date_gmt":"2023-08-25T12:16:09","guid":{"rendered":"\/knowledge\/forums\/topic\/i-have-thermal-bc-for-a-wall-specified-as-radiation-or-mixed-but-the-radiation-heat-transfer-rate-always-reports-as-0-why\/"},"modified":"2023-08-25T12:16:09","modified_gmt":"2023-08-25T12:16:09","slug":"i-have-thermal-bc-for-a-wall-specified-as-radiation-or-mixed-but-the-radiation-heat-transfer-rate-always-reports-as-0-why","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/i-have-thermal-bc-for-a-wall-specified-as-radiation-or-mixed-but-the-radiation-heat-transfer-rate-always-reports-as-0-why\/","title":{"rendered":"I have thermal BC for a wall specified as &#8216;radiation&#8217; or &#8216;mixed&#8217;, but the &#8216;radiation heat transfer rate&#8217; always reports as 0. Why?"},"content":{"rendered":"<p>Please see attached document for solution.   Keywords: radiation, heat transfer rate, mixed, thermal bc <\/p>\n<p>Attachments:<br \/>\n1. <a href=https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Phase-3\/2050741\/2050741.pdf>2050741.pdf<\/a><br \/>\n2. <a href= https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Phase-3\/2050741\/2050741.zip>2050741.zip<\/a><\/p>\n","protected":false},"template":"","class_list":["post-179248","topic","type-topic","status-publish","hentry","topic-tag-18-1","topic-tag-fluent","topic-tag-fluid-dynamics","topic-tag-heat-transfer-and-radiation","topic-tag-heat-transfer","topic-tag-other"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"siebel_km_number":["2050741"],"_bbp_last_active_time":["8\/25\/2023 20:20"],"_bbp_forum_id":["27791"],"_bbp_author_ip":["23.56.168.180"],"application_name":["FLUENT"],"family":["Fluid Dynamics"],"km_published_date":["2017-07-24T00:00:00.000Z"],"product_version":["18"],"_btv_view_count":["684"]},"test":"solution"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/179248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/179248\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=179248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}