{"id":354336,"date":"2024-02-28T16:08:21","date_gmt":"2024-02-28T16:08:21","guid":{"rendered":"\/forum\/forums\/topic\/specific-heat-udf-energy-imbalance\/"},"modified":"2024-02-29T03:20:16","modified_gmt":"2024-02-29T03:20:16","slug":"specific-heat-udf-energy-imbalance","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/specific-heat-udf-energy-imbalance\/","title":{"rendered":"Specific heat UDF energy imbalance"},"content":{"rendered":"<p>Hi everyone ,&nbsp;<\/p>\n<p>I am&nbsp; trying to tackle an issue with energy imbalance when I use the specific heat UDF as specified . There doesnt seem to be many issues when I have low eneough Re . However when I enter a region near 1000 inlet Re , the energy imbalance pops up and the continuity residual doesnt go below 1e-5 . I changed the properties of the material in the UDF , however nothing really worked .<\/p>\n<p>I would very much appreciate any help I could get .&nbsp;<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/28-02-2024-1709136483-Screenshot 2024-02-28 110706.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/28-02-2024-1709136483-Screenshot 2024-02-28 110706.png\" alt=\"\"><\/a><\/p>\n","protected":false},"template":"","class_list":["post-354336","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi everyone , I am trying to tackle an issue with energy imbalance when I use the specific heat UDF as specified . There doesnt seem to be many issues when I have low eneough Re . However when I enter a region near 1000 inlet Re , the energy imbalance pops up and the continuity\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/specific-heat-udf-energy-imbalance\/\" \/>\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=\"Specific heat UDF energy imbalance | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi everyone , I am trying to tackle an issue with energy imbalance when I use the specific heat UDF as specified . There doesnt seem to be many issues when I have low eneough Re . However when I enter a region near 1000 inlet Re , the energy imbalance pops up and the continuity\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/specific-heat-udf-energy-imbalance\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/28-02-2024-1709136483-Screenshot%202024-02-28%20110706.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/28-02-2024-1709136483-Screenshot%202024-02-28%20110706.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-02-28T16:08:21+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-02-29T03:20:16+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Specific heat UDF energy imbalance | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi everyone , I am trying to tackle an issue with energy imbalance when I use the specific heat UDF as specified . There doesnt seem to be many issues when I have low eneough Re . However when I enter a region near 1000 inlet Re , the energy imbalance pops up and the continuity\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/28-02-2024-1709136483-Screenshot 2024-02-28 110706.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\\\/specific-heat-udf-energy-imbalance\\\/#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\\\/specific-heat-udf-energy-imbalance\\\/#listItem\",\"name\":\"Specific heat UDF energy imbalance\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/specific-heat-udf-energy-imbalance\\\/#listItem\",\"position\":3,\"name\":\"Specific heat UDF energy imbalance\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}}]},{\"@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\\\/specific-heat-udf-energy-imbalance\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/specific-heat-udf-energy-imbalance\\\/\",\"name\":\"Specific heat UDF energy imbalance | Ansys Learning Forum\",\"description\":\"Hi everyone , I am trying to tackle an issue with energy imbalance when I use the specific heat UDF as specified . 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