{"id":374025,"date":"2024-07-29T14:19:21","date_gmt":"2024-07-29T14:19:21","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/"},"modified":"2024-07-29T14:19:21","modified_gmt":"2024-07-29T14:19:21","slug":"374025","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/","title":{"rendered":"Reply To: UDF works in planar option but not axisymmetric"},"content":{"rendered":"<p>&lt;p&gt;Hi,&lt;\/p&gt;&lt;p&gt;In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by &lt;span class=&#8221;katex&#8221;&gt;&lt;span class=&#8221;katex-mathml&#8221;&gt;2*pi*r.&lt;\/span&gt;&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&lt;span class=&#8221;katex&#8221;&gt;&lt;span class=&#8221;katex-mathml&#8221;&gt;Thank you.&lt;\/span&gt;&lt;\/span&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-374025","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,In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by 2*pi*r.Thank you.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/\" \/>\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: UDF works in planar option but not axisymmetric | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi,In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by 2*pi*r.Thank you.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-07-29T14:19:21+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-07-29T14:19:21+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: UDF works in planar option but not axisymmetric | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi,In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by 2*pi*r.Thank you.\" \/>\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\\\/374025\\\/#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\\\/374025\\\/#listItem\",\"name\":\"Reply To: UDF works in planar option but not axisymmetric\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/374025\\\/#listItem\",\"position\":2,\"name\":\"Reply To: UDF works in planar option but not axisymmetric\",\"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\\\/374025\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/374025\\\/\",\"name\":\"Reply To: UDF works in planar option but not axisymmetric | Ansys Learning Forum\",\"description\":\"Hi,In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by 2*pi*r.Thank you.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/374025\\\/#breadcrumblist\"},\"datePublished\":\"2024-07-29T14:19:21+00:00\",\"dateModified\":\"2024-07-29T14:19:21+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: UDF works in planar option but not axisymmetric | Ansys Learning Forum","description":"Hi,In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by 2*pi*r.Thank you.","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/#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\/374025\/#listItem","name":"Reply To: UDF works in planar option but not axisymmetric"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/#listItem","position":2,"name":"Reply To: UDF works in planar option but not axisymmetric","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\/374025\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/","name":"Reply To: UDF works in planar option but not axisymmetric | Ansys Learning Forum","description":"Hi,In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by 2*pi*r.Thank you.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/#breadcrumblist"},"datePublished":"2024-07-29T14:19:21+00:00","dateModified":"2024-07-29T14:19:21+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/forum\/#website","url":"https:\/\/innovationspace.ansys.com\/forum\/","name":"Ansys Learning Forum","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"Reply To: UDF works in planar option but not axisymmetric | Ansys Learning Forum","og:description":"Hi,In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by 2*pi*r.Thank you.","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/","article:published_time":"2024-07-29T14:19:21+00:00","article:modified_time":"2024-07-29T14:19:21+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: UDF works in planar option but not axisymmetric | Ansys Learning Forum","twitter:description":"Hi,In axisymmetric simulations, Fluent automatically accounts for the circumferential integration when calculating fluxes and forces. In an axisymmetric case, the heat flux needs to be interpreted correctly. Fluent handles the circumferential scaling internally, so your calculations need to be adjusted accordingly. Specifically, the heat flux should be divided by 2*pi*r.Thank you."},"aioseo_meta_data":{"post_id":"374025","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"content","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":true,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2024-10-28 16:35:21","updated":"2026-08-15 07:42:05","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tReply To: UDF works in planar option but not axisymmetric\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: UDF works in planar option but not axisymmetric","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/374025\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/374025","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\/374025\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=374025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}