{"id":380604,"date":"2024-08-27T09:51:54","date_gmt":"2024-08-27T09:51:54","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/reference-temperature-in-heat-transfer-coefficient-post-cfd-urgent-please\/"},"modified":"2024-08-27T09:51:54","modified_gmt":"2024-08-27T09:51:54","slug":"reference-temperature-in-heat-transfer-coefficient-post-cfd-urgent-please","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/reference-temperature-in-heat-transfer-coefficient-post-cfd-urgent-please\/","title":{"rendered":"Reference Temperature in Heat Transfer Coefficient Post CFD-Urgent Please"},"content":{"rendered":"<p>&lt;p&gt;could anyone please tell me in water flow boiling simulation through horizontal microchannel on Ansys Fluent with inlet velocity of 0.01m\/s and inlet temperature of 372.15K. I have applied temperature on both upper and lower wall to induce boiling and saturation temperature has been taken as water boiling point temperature 373.15K in Lee model on ansys fluent. so for HTC from Q=hA(Twall-Tref),what temperature should I take as reference temperature ? Inlet temperature of water or Saturation temperature of water?&lt;\/p&gt;&lt;p&gt;Thanks&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-380604","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["178.250.254.91"],"_btv_view_count":["110"],"_bbp_topic_status":["unanswered"],"_bbp_subscription":["199","338228"],"_bbp_topic_id":["380604"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","338228"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["380730"],"_bbp_last_active_id":["380730"],"_bbp_last_active_time":["2024-08-27 17:07:00"]},"test":"samiasadaf_uetianyahoo-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/380604","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\/380604\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=380604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}