{"id":368040,"date":"2024-05-22T12:11:35","date_gmt":"2024-05-22T12:11:35","guid":{"rendered":"\/forum\/forums\/reply\/368040\/"},"modified":"2024-05-22T12:11:35","modified_gmt":"2024-05-22T12:11:35","slug":"368040","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/368040\/","title":{"rendered":"Reply To: I have a possible bug to report with ANSYS Fluent relating to Nusselt Number"},"content":{"rendered":"<pre class=\"tw-data-text tw-text-large tw-ta\">&lt;span class=\"Y2IQFc\" lang=\"en\" data-sider-select-id=\"6358c3c8-389e-48b6-bfee-ac5d4a628f27\"&gt;And since people misinterpreted Ansys's nusselt reading, I wrote my own equations using \"expression\" &lt;br&gt;Wall Heat Flux(qconstantx100): &lt;\/span&gt;<\/pre>\n<p>&lt;p&gt;maxVal(Wall Heat Flux)@x100&lt;\/p&gt;&lt;p&gt;LengthTemperature(Tx100):&lt;\/p&gt;&lt;p&gt;(lengthInt(Velocity u*(Y-0.01[m])*Temperature)@x100\/lengthInt(Velocity u*(Y-0.01[m]))@x100)&lt;\/p&gt;&lt;p&gt;Nusselt:&lt;\/p&gt;&lt;p&gt;(qconstantx100 *L)\/(k*(Twall-Tx100))&lt;\/p&gt;<\/p>\n<pre class=\"tw-data-text tw-text-large tw-ta\">&lt;span class=\"Y2IQFc\" lang=\"en\" data-sider-select-id=\"6358c3c8-389e-48b6-bfee-ac5d4a628f27\"&gt;and as I said before, RNG and Standard gave correct results under the same conditions.&lt;\/span&gt;<\/pre>\n<p>&lt;p&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/22-05-2024-1716379853-3b.png\" alt=\"\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-368040","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/368040","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\/368040\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=368040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}