{"id":373527,"date":"2024-07-25T04:52:01","date_gmt":"2024-07-25T04:52:01","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/some-questions-about-the-heat-transfer-coefficient\/"},"modified":"2024-07-25T04:52:01","modified_gmt":"2024-07-25T04:52:01","slug":"some-questions-about-the-heat-transfer-coefficient","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/some-questions-about-the-heat-transfer-coefficient\/","title":{"rendered":"Some questions about the heat transfer coefficient"},"content":{"rendered":"<p>Hello everyone, I am using Fluent to simulate the cooling of a battery pack, using the most basic Realizable k-e model. I want to try to change the flow rate or temperature of the coolant. I would like to ask you, if I change these two conditions, what changes do I need to make to the boundary conditions? Do I need to modify the heat transfer coefficient? Or is the heat transfer coefficient automatically calculated by Fluent based on the boundary conditions, and I don&#8217;t need to modify it?<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/25-07-2024-1721882690-mceclip0.png\"><\/p>\n","protected":false},"template":"","class_list":["post-373527","topic","type-topic","status-closed","hentry","topic-tag-battery-cooling","topic-tag-battery-pack-1","topic-tag-battery-simulation","topic-tag-convection-coefficient","topic-tag-fluent"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["280707","199"],"_bbp_author_ip":["2604:2d80:6080:ec00:c14a:d095:b895:3d64"]," _bbp_last_reply_id":["0"],"_btv_view_count":["218"]," _bbp_likes_count":["0"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["373527"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","280707"],"_bbp_voice_count":["2"],"_bbp_reply_count":["7"],"_bbp_last_reply_id":["377254"],"_bbp_last_active_id":["377254"],"_bbp_last_active_time":["2024-08-05 12:50:16"]},"test":"yifan-chenjacks-sdstate-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/373527","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\/373527\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=373527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}