{"id":293541,"date":"2023-07-18T07:44:06","date_gmt":"2023-07-18T07:44:06","guid":{"rendered":"\/forum\/forums\/reply\/293541\/"},"modified":"2023-07-18T07:44:06","modified_gmt":"2023-07-18T07:44:06","slug":"293541","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/293541\/","title":{"rendered":"Reply To: Turbulence Intensity Expression (Inlet\/Outlet)"},"content":{"rendered":"<p>&lt;p&gt;We&#8217;re not sure why the Expression isn&#8217;t working, but a UDF DEFINE_PROFILE should be fine.&nbsp;&lt;\/p&gt;&lt;p&gt;The profile must return a positive value, and the &#8220;y&#8221; position is against the inlet location in the CFD model. Not sure if Aitor is on the new Forum, but we tended to correct their replies on the very rare occasion there was anything missing: our goal is to moderate rather than answer everything but Community is still quite young.&nbsp;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-293541","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=\"We&#039;re not sure why the Expression isn&#039;t working, but a UDF DEFINE_PROFILE should be fine. The profile must return a positive value, and the &quot;y&quot; position is against the inlet location in the CFD model. Not sure if Aitor is on the new Forum, but we tended to correct their replies on the very rare occasion\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/293541\/\" \/>\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: Turbulence Intensity Expression (Inlet\/Outlet) | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"We&#039;re not sure why the Expression isn&#039;t working, but a UDF DEFINE_PROFILE should be fine. The profile must return a positive value, and the &quot;y&quot; position is against the inlet location in the CFD model. Not sure if Aitor is on the new Forum, but we tended to correct their replies on the very rare occasion\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/293541\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-07-18T07:44:06+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-18T07:44:06+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Turbulence Intensity Expression (Inlet\/Outlet) | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"We&#039;re not sure why the Expression isn&#039;t working, but a UDF DEFINE_PROFILE should be fine. The profile must return a positive value, and the &quot;y&quot; position is against the inlet location in the CFD model. Not sure if Aitor is on the new Forum, but we tended to correct their replies on the very rare occasion\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/293541\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/293541\\\/#listItem\",\"name\":\"Reply To: Turbulence Intensity Expression (Inlet\\\/Outlet)\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/293541\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Turbulence Intensity Expression (Inlet\\\/Outlet)\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/293541\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/293541\\\/\",\"name\":\"Reply To: Turbulence Intensity Expression (Inlet\\\/Outlet) | Ansys Learning Forum\",\"description\":\"We're not sure why the Expression isn't working, but a UDF DEFINE_PROFILE should be fine. 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