{"id":40764,"date":"2020-02-08T08:36:09","date_gmt":"2020-02-08T08:36:09","guid":{"rendered":"\/forum\/forums\/topic\/heat-carried-by-the-coolant\/"},"modified":"2020-02-08T08:36:09","modified_gmt":"2020-02-08T08:36:09","slug":"heat-carried-by-the-coolant","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/heat-carried-by-the-coolant\/","title":{"rendered":"heat carried by the coolant"},"content":{"rendered":"<p>&nbsp; We have a aluminium casing through which there are 4 channels that carry a coolant.The properties of the coolant used ie transformer oil have been entered at the inlet of the inlet conditions. The interior of the casing is maintained at 390 C and there is a constant heat flux of 23000W\/m2. The inlet is set as a pressure inlet and the inlet temperature are 2 bar and 5 C. We aren&#8217;t able to specify any convective property at the solid liquid interface.As a result of which there isn&#8217;t a temperature rise at the outlet.The heat given to the inner surface of the casing is not translated to the coolant passing through the channel of the casing.<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/fb341b25-fdba-4515-a1eb-ab5b005ddc21\/13bd69b6-6535-4c5c-8d04-ab5b008c8ec5_capture13.jpg?width=690&amp;upscale=false\" alt=\"\" width=\"621\" height=\"326\"><\/p>\n<p><\/p>\n<p>Can i get any information on to why there isn&#8217;t a rise in temperature at the outlet end of the channel.<\/p>\n<p><\/p>\n<p>Thanks in advance&nbsp;<\/p>\n<p><\/p>\n<p>Regards<\/p>\n<p><\/p>\n<p>koruth<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-40764","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["12944"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["343"],"_bbp_subscription":["247316"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["40764"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","22555","173048"],"_bbp_voice_count":["3"],"_bbp_reply_count":["9"],"_bbp_last_reply_id":["105369"],"_bbp_last_active_id":["105369"],"_bbp_last_active_time":["2020-02-14 11:51:02"]},"test":"koruth"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/40764","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\/40764\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=40764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}