{"id":183473,"date":"2024-09-12T08:51:04","date_gmt":"2024-09-12T08:51:04","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/knowledge\/?post_type=topic&#038;p=183473"},"modified":"2024-09-18T07:16:34","modified_gmt":"2024-09-18T07:16:34","slug":"how-to-define-internal-radiation-in-ansys-discovery","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-to-define-internal-radiation-in-ansys-discovery\/","title":{"rendered":"How to Define Internal Radiation in Ansys Discovery"},"content":{"rendered":"<p>In this video, we will see how to apply Internal Radiation in Ansys Discovery. This will be significant when working with high-temperature conjugate heat transfer (CHT) cases, as radiant heat flux can become a dominant factor compared to convection or conduction.<\/p>\n<p>You\u2019ll learn two main methods for defining internal radiation: through the fluid-solid interface or using wall conditions and we\u2019ll see how to define internal emissivity values.<\/p>\n<p>Please refer to the documentation to understand this further: <a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/corp\/v232\/en\/discovery_beta\/UDA\/beta\/c_Internal_Radiation.html\">Internal Radiation<\/a><\/p>\n<p><iframe loading=\"lazy\" class=\"vidyard_iframe\" src=\"\/\/play.vidyard.com\/k1StsztLymkYchV5tK7CQF.html?\" width=\"640\" height=\"360\" frameborder=\"0\"><\/iframe><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-183476\" src=\"https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1-275x300.png\" alt=\"\" width=\"275\" height=\"300\" srcset=\"https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1-275x300.png 275w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1-940x1024.png 940w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1-768x837.png 768w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1-1410x1536.png 1410w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1-22x24.png 22w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1-33x36.png 33w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1-44x48.png 44w, https:\/\/innovationspace.ansys.com\/knowledge\/wp-content\/uploads\/sites\/4\/2024\/09\/AISTile-1.png 1783w\" sizes=\"auto, (max-width: 275px) 100vw, 275px\" \/><\/p>\n","protected":false},"template":"","class_list":["post-183473","topic","type-topic","status-publish","hentry","topic-tag-cht","topic-tag-conduction","topic-tag-convection","topic-tag-discovery","topic-tag-heat-transfer","topic-tag-internal-radiation","topic-tag-radiation","topic-tag-thermal","filter-by-application-discovery","filter-by-application-discovery-explore","filter-by-application-discovery-refine"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"In this video, we will see how to apply Internal Radiation in Ansys Discovery. This will be significant when working with high-temperature conjugate heat transfer (CHT) cases, as radiant heat flux can become a dominant factor compared to convection or conduction. You\u2019ll learn two main methods for defining internal radiation: through the fluid-solid interface or\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-to-define-internal-radiation-in-ansys-discovery\/\" \/>\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 Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"How to Define Internal Radiation in Ansys Discovery | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"In this video, we will see how to apply Internal Radiation in Ansys Discovery. This will be significant when working with high-temperature conjugate heat transfer (CHT) cases, as radiant heat flux can become a dominant factor compared to convection or conduction. You\u2019ll learn two main methods for defining internal radiation: through the fluid-solid interface or\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-to-define-internal-radiation-in-ansys-discovery\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-09-12T08:51:04+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-09-18T07:16:34+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"How to Define Internal Radiation in Ansys Discovery | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"In this video, we will see how to apply Internal Radiation in Ansys Discovery. This will be significant when working with high-temperature conjugate heat transfer (CHT) cases, as radiant heat flux can become a dominant factor compared to convection or conduction. 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