{"id":250294,"date":"2023-02-17T00:16:43","date_gmt":"2023-02-17T00:16:43","guid":{"rendered":"\/forum\/forums\/topic\/how-to-do-steady-state-thermal-simulation-with-only-one-boundary-condition\/"},"modified":"2024-02-29T15:27:17","modified_gmt":"2024-02-29T15:27:17","slug":"how-to-do-steady-state-thermal-simulation-with-only-one-boundary-condition","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-do-steady-state-thermal-simulation-with-only-one-boundary-condition\/","title":{"rendered":"How to do steady state thermal simulation with only one boundary condition?"},"content":{"rendered":"<p>Dear all,&nbsp;<\/p>\n<p>I wanted to test a capability of a facade system to transfer heat from the outside to the inner side.<\/p>\n<p>Like this:<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/02\/17-02-2023-1676592511-mceclip0.jpg\"><\/p>\n<p>&nbsp;<\/p>\n<p>However, when I try to use convection as the only boundary condition as the outer part and leave the other side empty without boundary condition, the simulation won&#8217;t work (the system says error in the boundary condition).&nbsp;<\/p>\n<p>The issue is, when we put the boundary condition (i.e. convection), we have to fill the ambient temperature of that particular boundary condition. So we have to &#8216;know&#8217; the temperature on the outer and inner side of the facade system.<\/p>\n<p>However, I do not want to fill the ambient temperature on the other side because the temperature on the other side of the facade is unknown. That is why I wanted to do this simulation, to see the temperature of the other side of the system.&nbsp;<\/p>\n<p>Since I am new to this software, I was wondering if it is possible to do that?<\/p>\n<p>&nbsp;<\/p>\n<p>Thank you<\/p>\n<p>&nbsp;<\/p>\n<p>Regards,<\/p>\n<p>Ricardo<\/p>\n","protected":false},"template":"","class_list":["post-250294","topic","type-topic","status-closed","hentry","topic-tag-ansys-thermal-1","topic-tag-steady-state-thermal","topic-tag-thermal-resistance-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["270352","20905","50680","81"],"_bbp_author_ip":["23.192.164.14"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["2619"],"_bbp_topic_status":["answered"],"_bbp_topic_id":["250294"],"_bbp_forum_id":["27791"],"_bbp_engagement":["81","20905","50680","270352"],"_bbp_voice_count":["4"],"_bbp_reply_count":["16"],"_bbp_last_reply_id":["251120"],"_bbp_last_active_id":["251120"],"_bbp_last_active_time":["2023-02-23 01:26:05"]},"test":"ricardo-lionaradelaide-edu-au"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/250294","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/250294\/revisions"}],"predecessor-version":[{"id":354601,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/250294\/revisions\/354601"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=250294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}