{"id":223026,"date":"2022-08-02T12:48:00","date_gmt":"2022-08-02T12:48:00","guid":{"rendered":"\/forum\/forums\/topic\/do-radiation-and-porous-zone\/"},"modified":"2022-08-02T12:48:00","modified_gmt":"2022-08-02T12:48:00","slug":"do-radiation-and-porous-zone","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/","title":{"rendered":"DO radiation and porous zone"},"content":{"rendered":"<p>Dear all, <\/p>\n<p>I am looking at implementing the DO radiation model in a simulation which involves porous media.<\/p>\n<p>As an overview of the simualtion, I have a chamber and inside a porous sample at 1500&deg;C. The sample is cooled by steam flow at v=0.3 m\/s (laminar). I am looking right now into the steady state solution and i am interested in the temperature distribution in the chamber.<\/p>\n<p>I have noticed that the radiation coming from the solid part of the porous zone is not accounted for. Also there is no space to specify the absorbitivity of the solid material.<br \/>How can I consider the radiation coming from\/being absorbed by solid porous areas? Is there a work around or should I just another radiation model (my optical thickness is 0.003)?<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-223026","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=\"Dear all, I am looking at implementing the DO radiation model in a simulation which involves porous media.As an overview of the simualtion, I have a chamber and inside a porous sample at 1500\u00b0C. The sample is cooled by steam flow at v=0.3 m\/s (laminar). I am looking right now into the steady state solution\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/\" \/>\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=\"DO radiation and porous zone | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Dear all, I am looking at implementing the DO radiation model in a simulation which involves porous media.As an overview of the simualtion, I have a chamber and inside a porous sample at 1500\u00b0C. The sample is cooled by steam flow at v=0.3 m\/s (laminar). I am looking right now into the steady state solution\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-08-02T12:48:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-08-02T12:48:00+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"DO radiation and porous zone | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Dear all, I am looking at implementing the DO radiation model in a simulation which involves porous media.As an overview of the simualtion, I have a chamber and inside a porous sample at 1500\u00b0C. The sample is cooled by steam flow at v=0.3 m\/s (laminar). I am looking right now into the steady state solution\" \/>\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\\\/do-radiation-and-porous-zone\\\/#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\\\/do-radiation-and-porous-zone\\\/#listItem\",\"name\":\"DO radiation and porous zone\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/do-radiation-and-porous-zone\\\/#listItem\",\"position\":3,\"name\":\"DO radiation and porous zone\",\"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\\\/do-radiation-and-porous-zone\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/do-radiation-and-porous-zone\\\/\",\"name\":\"DO radiation and porous zone | Ansys Learning Forum\",\"description\":\"Dear all, I am looking at implementing the DO radiation model in a simulation which involves porous media.As an overview of the simualtion, I have a chamber and inside a porous sample at 1500\\u00b0C. The sample is cooled by steam flow at v=0.3 m\\\/s (laminar). I am looking right now into the steady state solution\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/do-radiation-and-porous-zone\\\/#breadcrumblist\"},\"datePublished\":\"2022-08-02T12:48:00+00:00\",\"dateModified\":\"2022-08-02T12:48:00+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":"DO radiation and porous zone | Ansys Learning Forum","description":"Dear all, I am looking at implementing the DO radiation model in a simulation which involves porous media.As an overview of the simualtion, I have a chamber and inside a porous sample at 1500\u00b0C. The sample is cooled by steam flow at v=0.3 m\/s (laminar). I am looking right now into the steady state solution","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/#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\/do-radiation-and-porous-zone\/#listItem","name":"DO radiation and porous zone"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/#listItem","position":3,"name":"DO radiation and porous zone","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\/do-radiation-and-porous-zone\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/","name":"DO radiation and porous zone | Ansys Learning Forum","description":"Dear all, I am looking at implementing the DO radiation model in a simulation which involves porous media.As an overview of the simualtion, I have a chamber and inside a porous sample at 1500\u00b0C. The sample is cooled by steam flow at v=0.3 m\/s (laminar). I am looking right now into the steady state solution","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/#breadcrumblist"},"datePublished":"2022-08-02T12:48:00+00:00","dateModified":"2022-08-02T12:48:00+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":"DO radiation and porous zone | Ansys Learning Forum","og:description":"Dear all, I am looking at implementing the DO radiation model in a simulation which involves porous media.As an overview of the simualtion, I have a chamber and inside a porous sample at 1500\u00b0C. The sample is cooled by steam flow at v=0.3 m\/s (laminar). I am looking right now into the steady state solution","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/","article:published_time":"2022-08-02T12:48:00+00:00","article:modified_time":"2022-08-02T12:48:00+00:00","twitter:card":"summary_large_image","twitter:title":"DO radiation and porous zone | Ansys Learning Forum","twitter:description":"Dear all, I am looking at implementing the DO radiation model in a simulation which involves porous media.As an overview of the simualtion, I have a chamber and inside a porous sample at 1500\u00b0C. The sample is cooled by steam flow at v=0.3 m\/s (laminar). I am looking right now into the steady state solution"},"aioseo_meta_data":{"post_id":"223026","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 19:12:50","updated":"2024-10-28 19:12:50","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\tDO radiation and porous zone\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":"DO radiation and porous zone","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/do-radiation-and-porous-zone\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["257168","15977"],"_bbp_author_ip":["23.218.93.111"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["610"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["223026"],"_bbp_forum_id":["27792"],"_bbp_engagement":["15977","257168"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["223129"],"_bbp_last_active_id":["223129"],"_bbp_last_active_time":["2022-08-03 11:43:15"]},"test":"estefania-vegapugadlr-de"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/223026","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\/223026\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=223026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}