{"id":292837,"date":"2023-07-12T19:20:24","date_gmt":"2023-07-12T19:20:24","guid":{"rendered":"\/forum\/forums\/topic\/how-to-input-turbulent-intensity-as-expression\/"},"modified":"2023-07-12T19:20:24","modified_gmt":"2023-07-12T19:20:24","slug":"how-to-input-turbulent-intensity-as-expression","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-input-turbulent-intensity-as-expression\/","title":{"rendered":"How to input Turbulent Intensity as expression"},"content":{"rendered":"<p>I am using ANSYS 2023 R1 and running a simulation based on an experiment. The input for velocity and turbulence intensity is based on a power law profile. I can enter the velocity as an expression, but when I try to do the same for turbulent&nbsp;intensity, I get an error that says &lsquo;expression is not single-valued.&rsquo; I have also tried to input this expression as a new parameter, but it still gives the same error. Can anyone help me solve this problem?<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/12-07-2023-1689189575-Screenshot 2023-07-12 145350.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-292837","topic","type-topic","status-closed","hentry","topic-tag-ansys-fluent","topic-tag-expression-editor","topic-tag-expressions","topic-tag-turbulence-intensity"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I am using ANSYS 2023 R1 and running a simulation based on an experiment. The input for velocity and turbulence intensity is based on a power law profile. I can enter the velocity as an expression, but when I try to do the same for turbulent intensity, I get an error that says \u2018expression is not\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-input-turbulent-intensity-as-expression\/\" \/>\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=\"How to input Turbulent Intensity as expression | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I am using ANSYS 2023 R1 and running a simulation based on an experiment. The input for velocity and turbulence intensity is based on a power law profile. I can enter the velocity as an expression, but when I try to do the same for turbulent intensity, I get an error that says \u2018expression is not\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-input-turbulent-intensity-as-expression\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/12-07-2023-1689189575-Screenshot%202023-07-12%20145350.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/12-07-2023-1689189575-Screenshot%202023-07-12%20145350.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-07-12T19:20:24+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-12T19:20:24+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"How to input Turbulent Intensity as expression | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I am using ANSYS 2023 R1 and running a simulation based on an experiment. The input for velocity and turbulence intensity is based on a power law profile. I can enter the velocity as an expression, but when I try to do the same for turbulent intensity, I get an error that says \u2018expression is not\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/12-07-2023-1689189575-Screenshot 2023-07-12 145350.png\" \/>\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\\\/topic\\\/how-to-input-turbulent-intensity-as-expression\\\/#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\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/ansys-fluent\\\/#listItem\",\"name\":\"ansys-fluent\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/ansys-fluent\\\/#listItem\",\"position\":3,\"name\":\"ansys-fluent\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/ansys-fluent\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/how-to-input-turbulent-intensity-as-expression\\\/#listItem\",\"name\":\"How to input Turbulent Intensity as expression\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/how-to-input-turbulent-intensity-as-expression\\\/#listItem\",\"position\":4,\"name\":\"How to input Turbulent Intensity as expression\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/ansys-fluent\\\/#listItem\",\"name\":\"ansys-fluent\"}}]},{\"@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\\\/topic\\\/how-to-input-turbulent-intensity-as-expression\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/how-to-input-turbulent-intensity-as-expression\\\/\",\"name\":\"How to input Turbulent Intensity as expression | Ansys Learning Forum\",\"description\":\"I am using ANSYS 2023 R1 and running a simulation based on an experiment. 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The input for velocity and turbulence intensity is based on a power law profile. 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The input for velocity and turbulence intensity is based on a power law profile. I can enter the velocity as an expression, but when I try to do the same for turbulent intensity, I get an error that says \u2018expression is not","twitter:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/12-07-2023-1689189575-Screenshot 2023-07-12 145350.png"},"aioseo_meta_data":{"post_id":"292837","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 17:59:28","updated":"2024-10-28 17:59:28","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\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/ansys-fluent\/\" title=\"ansys-fluent\">ansys-fluent<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tHow to input Turbulent Intensity as expression\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/forum\/topics\/"},{"label":"ansys-fluent","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/ansys-fluent\/"},{"label":"How to input Turbulent Intensity as expression","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-input-turbulent-intensity-as-expression\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["288901","8124"],"_bbp_author_ip":["23.33.28.204"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1457"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["292837"],"_bbp_forum_id":["27792"],"_bbp_engagement":["8124","288901"],"_bbp_voice_count":["2"],"_bbp_reply_count":["6"],"_bbp_last_reply_id":["293651"],"_bbp_last_active_id":["293651"],"_bbp_last_active_time":["2023-07-18 14:22:30"]},"test":"s-sharmacoandalabs-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/292837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/292837\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=292837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}