{"id":49247,"date":"2020-10-23T09:40:51","date_gmt":"2020-10-23T09:40:51","guid":{"rendered":"\/forum\/forums\/topic\/how-to-find-solar-heat-flux-to-assign-in-fluent-boundary-if-we-have-solar-radiation-intensity-w-m2\/"},"modified":"2020-10-23T09:40:51","modified_gmt":"2020-10-23T09:40:51","slug":"how-to-find-solar-heat-flux-to-assign-in-fluent-boundary-if-we-have-solar-radiation-intensity-w-m2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-find-solar-heat-flux-to-assign-in-fluent-boundary-if-we-have-solar-radiation-intensity-w-m2\/","title":{"rendered":"How to find solar heat flux to assign in fluent boundary if we have solar radiation intensity (w\/m2)"},"content":{"rendered":"<p>Hi all,nI needs help to determine solar heat flux if I have a value of solar radiation (w\/m2) and solar absorptivity coefficient (alpha). Does it it have any formula? I want to assign at wall boundary condition in fluent. As I found in the paper, solar heat gain in wire qs = aplha x diameter x solar intensity. But, the unit is in W\/m.nI hope whose are have experience using solar heat flux in fluent can share the knowledge. Thank for advanced.n<\/p>\n","protected":false},"template":"","class_list":["post-49247","topic","type-topic","status-closed","hentry","topic-tag-fluent","topic-tag-solar"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["21479"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[" \u0001\u000ehT\u001d????VX\u0015??("],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1018"],"_bbp_subscription":["241517"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["49247"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","166871","169284"],"_bbp_voice_count":["3"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["133943"],"_bbp_last_active_id":["133943"],"_bbp_last_active_time":["2020-11-24 01:58:25"]},"test":"adlyna"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/49247","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\/49247\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=49247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}