{"id":392935,"date":"2024-11-06T10:18:09","date_gmt":"2024-11-06T10:18:09","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392935\/"},"modified":"2024-11-06T10:18:09","modified_gmt":"2024-11-06T10:18:09","slug":"392935","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392935\/","title":{"rendered":"Reply To: Volume fraction gradient in VOF models for imposing interfacial heat sources"},"content":{"rendered":"<p>&lt;p&gt;You need to decide how you&#8217;re applying heat to the system. Gradient or isovalue are sensible, but check you don&#8217;t have any other regions meeting those criterion too.&nbsp;&lt;\/p&gt;&lt;p&gt;Not sure about the units, it could be an omission in the documentation or code notes. If adding those units allows you to use the value then good, and double check it&#8217;s giving you what you expect. Expressions are fairly new, and features\/functions\/values are being added with nearly every update.&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-392935","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=\"You need to decide how you&#039;re applying heat to the system. Gradient or isovalue are sensible, but check you don&#039;t have any other regions meeting those criterion too. Not sure about the units, it could be an omission in the documentation or code notes. If adding those units allows you to use the value then good,\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392935\/\" \/>\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: Volume fraction gradient in VOF models for imposing interfacial heat sources | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"You need to decide how you&#039;re applying heat to the system. Gradient or isovalue are sensible, but check you don&#039;t have any other regions meeting those criterion too. Not sure about the units, it could be an omission in the documentation or code notes. If adding those units allows you to use the value then good,\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392935\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-11-06T10:18:09+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-11-06T10:18:09+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Volume fraction gradient in VOF models for imposing interfacial heat sources | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"You need to decide how you&#039;re applying heat to the system. Gradient or isovalue are sensible, but check you don&#039;t have any other regions meeting those criterion too. Not sure about the units, it could be an omission in the documentation or code notes. If adding those units allows you to use the value then good,\" \/>\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\\\/392935\\\/#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\\\/392935\\\/#listItem\",\"name\":\"Reply To: Volume fraction gradient in VOF models for imposing interfacial heat sources\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/392935\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Volume fraction gradient in VOF models for imposing interfacial heat sources\",\"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\\\/392935\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/392935\\\/\",\"name\":\"Reply To: Volume fraction gradient in VOF models for imposing interfacial heat sources | Ansys Learning Forum\",\"description\":\"You need to decide how you're applying heat to the system. 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