{"id":161685,"date":"2023-01-25T07:16:40","date_gmt":"2023-01-25T07:16:40","guid":{"rendered":"\/knowledge\/forums\/topic\/what-is-the-difference-between-the-post-processing-variables-incident-radiation-and-surface-incident-radiation\/"},"modified":"2023-07-31T12:35:42","modified_gmt":"2023-07-31T12:35:42","slug":"what-is-the-difference-between-the-post-processing-variables-incident-radiation-and-surface-incident-radiation","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/what-is-the-difference-between-the-post-processing-variables-incident-radiation-and-surface-incident-radiation\/","title":{"rendered":"What is the difference between the post-processing variables &#8220;Incident Radiation&#8221; and &#8220;Surface Incident Radiation&#8221;?"},"content":{"rendered":"<p>The Incident Radiation is the total radiation energy that arrives at a location per unit time and per unit area. So this is a quantity which is valid within every cell of a cell zone which participates in radiation.  The Surface Incident Radiation is the net incoming radiation heat flux on a surface and for that it is only defined on surfaces.  For both the unit quantity is heat-flux (W\/m^2)<\/p>\n","protected":false},"template":"","class_list":["post-161685","topic","type-topic","status-publish","hentry","topic-tag-4424","topic-tag-fluent","topic-tag-fluent-post-processing","topic-tag-fluid-dynamics","topic-tag-post-processing"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_forum_id":["27796"],"_bbp_author_ip":["23.56.168.180"],"_bbp_last_active_time":["1-24-2023  20:20:06"],"_btv_view_count":["1134"],"siebel_km_number":["2039288"],"product_version":["16"],"km_published_date":["2015-05-11T12:51:32.000Z"],"family":["Fluid Dynamics"],"application_name":["FLUENT"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161685\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=161685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}