{"id":313747,"date":"2023-10-28T08:28:41","date_gmt":"2023-10-28T08:28:41","guid":{"rendered":"\/forum\/forums\/topic\/regarding-the-setting-of-boundary-conditions\/"},"modified":"2023-10-28T08:28:41","modified_gmt":"2023-10-28T08:28:41","slug":"regarding-the-setting-of-boundary-conditions","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/regarding-the-setting-of-boundary-conditions\/","title":{"rendered":"Regarding the setting of boundary conditions"},"content":{"rendered":"<p>Hello everyone, I would like to ask for some advice on setting boundary conditions. Now I have a pipe with a thickness of 10mm, which is internally filled with fluid A, and then I wrap a circle of fluid B on the outside of this pipe, which is used for heating. It should be noted that the inlet temperature of fluid B is 443.15K, so now I need to set the boundary conditions outside the fluid B. My chosen setting is: temperature, 443.15. Is this reasonable? If it&#8217;s not reasonable, please tell me why. Thank you<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/10\/28-10-2023-1698481705-88.jpg\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-313747","topic","type-topic","status-closed","hentry","topic-tag-fluent"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["13905","13659"],"_bbp_author_ip":["96.7.218.223"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["260"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["313747"],"_bbp_forum_id":["27796"],"_bbp_engagement":["13659","13905"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["313931"],"_bbp_last_active_id":["313931"],"_bbp_last_active_time":["2023-10-30 12:32:54"]},"test":"wuhaibin833outlook-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/313747","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\/313747\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=313747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}