{"id":250756,"date":"2023-02-21T11:41:33","date_gmt":"2023-02-21T11:41:33","guid":{"rendered":"\/forum\/forums\/reply\/250756\/"},"modified":"2023-02-21T11:41:33","modified_gmt":"2023-02-21T11:41:33","slug":"250756","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/250756\/","title":{"rendered":"Reply To: How to do steady state thermal simulation with only one boundary condition?"},"content":{"rendered":"<p>&lt;p&gt;Hi Rahul,&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;Tried your suggestions, and the simulations run but encountered an error&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/02\/21-02-2023-1676979247-error2.JPG\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;Tried looking for a solution to this similar problem:&lt;\/p&gt;&lt;p&gt;\/forum\/forums\/topic\/problem-with-ansys-surface-to-surface-enclosure-type\/&lt;\/p&gt;&lt;p&gt;Turned out that the perfect enclosure can only be applied when the sum of the view factor is one. In this case, the inner surface does not have the &#8220;pair&#8221;. Hence, the error happens.&nbsp;&lt;\/p&gt;&lt;p&gt;I guess in the end I need to define the ambient temperature to make this simulation works&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;Thanks for your help&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;Regards,&lt;\/p&gt;&lt;p&gt;Ricardo&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-250756","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi Rahul, Tried your suggestions, and the simulations run but encountered an errorTried looking for a solution to this similar problem:\/forum\/forums\/topic\/problem-with-ansys-surface-to-surface-enclosure-type\/Turned out that the perfect enclosure can only be applied when the sum of the view factor is one. In this case, the inner surface does not have the &quot;pair&quot;. Hence, the error happens. I guess in\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/250756\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: How to do steady state thermal simulation with only one boundary condition? | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi Rahul, Tried your suggestions, and the simulations run but encountered an errorTried looking for a solution to this similar problem:\/forum\/forums\/topic\/problem-with-ansys-surface-to-surface-enclosure-type\/Turned out that the perfect enclosure can only be applied when the sum of the view factor is one. In this case, the inner surface does not have the &quot;pair&quot;. Hence, the error happens. 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In this case, the inner surface does not have the &quot;pair&quot;. Hence, the error happens. 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In this case, the inner surface does not have the \"pair\". Hence, the error happens. 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In this case, the inner surface does not have the &quot;pair&quot;. Hence, the error happens. I guess in","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/250756\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/02\/21-02-2023-1676979247-error2.JPG","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/02\/21-02-2023-1676979247-error2.JPG","article:published_time":"2023-02-21T11:41:33+00:00","article:modified_time":"2023-02-21T11:41:33+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: How to do steady state thermal simulation with only one boundary condition? | Ansys Learning Forum","twitter:description":"Hi Rahul, Tried your suggestions, and the simulations run but encountered an errorTried looking for a solution to this similar problem:\/forum\/forums\/topic\/problem-with-ansys-surface-to-surface-enclosure-type\/Turned out that the perfect enclosure can only be applied when the sum of the view factor is one. In this case, the inner surface does not have the &quot;pair&quot;. Hence, the error happens. 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