{"id":298202,"date":"2023-08-04T14:47:24","date_gmt":"2023-08-04T14:47:24","guid":{"rendered":"\/forum\/forums\/reply\/298202\/"},"modified":"2023-08-04T14:51:11","modified_gmt":"2023-08-04T14:51:11","slug":"298202","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/298202\/","title":{"rendered":"Reply To: 2D Supersonic Inlet"},"content":{"rendered":"<p>&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;Thank you for replying Federico.&lt;\/p&gt;&lt;p&gt;I am trying to replicate the reuslts reported in a scientific paper, so the geometry of the channel sticks to that.&lt;\/p&gt;&lt;p&gt;In reality, in the paper are not reported precise dimensions about the farfield, so I chose those by myself. Probably it will be more clear in this pic:&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/04-08-2023-1691160157-mio.jpg\" alt=\"\" \/>&lt;\/p&gt;&lt;p&gt;So you are suggesting to increase the size of the farfield?&lt;\/p&gt;&lt;p&gt;I set pressure outlet 1 as a pressure outlet with half of the pressure I imposed for the pressure farfield bc. I did this since the flow coming from the pressure farfield is tilted of -10[deg], so in order to avoid the flow to be accumuleted I set pressure outlet as bc for those two edges.&nbsp;&lt;\/p&gt;&lt;p&gt;For pressure outlet 2, here is where I set the back-pressure, zero for this specific case.&lt;\/p&gt;&lt;p&gt;Finally, something I forgot in the previous post is that when I computed the solution in Fluent, I also got this message: &ldquo;Reversed flow on 1 face (0.2% area) of pressure-outlet 10&rdquo;.&lt;\/p&gt;&lt;p&gt;I hope to hearing from you soon.&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-298202","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/298202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/298202\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=298202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}