{"id":396615,"date":"2024-12-06T15:47:10","date_gmt":"2024-12-06T15:47:10","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/"},"modified":"2024-12-06T15:47:10","modified_gmt":"2024-12-06T15:47:10","slug":"396615","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/","title":{"rendered":"Reply To: Issue calculating view factors in Mechanical"},"content":{"rendered":"<p>&lt;p&gt;You could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them.&nbsp; This way you will be able to obtain the radiation heat flows for the two surfaces independently.&nbsp; A plot like you show would be very helpful.&nbsp; Development is aware of the need for this capability.&nbsp; It is possible to write the view factor file in ascii format by issuing the command vfopt,,,,,ASCI.&nbsp;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-396615","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 could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them. This way you will be able to obtain the radiation heat flows for the two surfaces independently. A plot like you show would be very helpful. Development\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/\" \/>\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: Issue calculating view factors in Mechanical | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"You could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them. This way you will be able to obtain the radiation heat flows for the two surfaces independently. A plot like you show would be very helpful. Development\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-12-06T15:47:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-12-06T15:47:10+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Issue calculating view factors in Mechanical | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"You could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them. This way you will be able to obtain the radiation heat flows for the two surfaces independently. A plot like you show would be very helpful. Development\" \/>\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\\\/396615\\\/#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\\\/396615\\\/#listItem\",\"name\":\"Reply To: Issue calculating view factors in Mechanical\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396615\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Issue calculating view factors in Mechanical\",\"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\\\/396615\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396615\\\/\",\"name\":\"Reply To: Issue calculating view factors in Mechanical | Ansys Learning Forum\",\"description\":\"You could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them. This way you will be able to obtain the radiation heat flows for the two surfaces independently. A plot like you show would be very helpful. Development\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396615\\\/#breadcrumblist\"},\"datePublished\":\"2024-12-06T15:47:10+00:00\",\"dateModified\":\"2024-12-06T15:47:10+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: Issue calculating view factors in Mechanical | Ansys Learning Forum","description":"You could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them. This way you will be able to obtain the radiation heat flows for the two surfaces independently. A plot like you show would be very helpful. Development","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/#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\/396615\/#listItem","name":"Reply To: Issue calculating view factors in Mechanical"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/#listItem","position":2,"name":"Reply To: Issue calculating view factors in Mechanical","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\/396615\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/","name":"Reply To: Issue calculating view factors in Mechanical | Ansys Learning Forum","description":"You could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them. This way you will be able to obtain the radiation heat flows for the two surfaces independently. A plot like you show would be very helpful. Development","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/#breadcrumblist"},"datePublished":"2024-12-06T15:47:10+00:00","dateModified":"2024-12-06T15:47:10+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: Issue calculating view factors in Mechanical | Ansys Learning Forum","og:description":"You could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them. This way you will be able to obtain the radiation heat flows for the two surfaces independently. A plot like you show would be very helpful. Development","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/","article:published_time":"2024-12-06T15:47:10+00:00","article:modified_time":"2024-12-06T15:47:10+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Issue calculating view factors in Mechanical | Ansys Learning Forum","twitter:description":"You could scope a radiation boundary condition to the top and bottom disk separately, but make both surfaces part of the same enclosure to model radiation between them. This way you will be able to obtain the radiation heat flows for the two surfaces independently. A plot like you show would be very helpful. Development"},"aioseo_meta_data":{"post_id":"396615","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":"default","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":false,"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":"2025-10-17 20:18:09","updated":"2026-08-16 11:35:40","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: Issue calculating view factors in Mechanical\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: Issue calculating view factors in Mechanical","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396615\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/396615","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\/396615\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=396615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}