{"id":16724,"date":"2024-05-10T09:16:42","date_gmt":"2024-05-10T09:16:42","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16724"},"modified":"2025-09-21T14:52:22","modified_gmt":"2025-09-21T14:52:22","slug":"radiation-computations-and-ionisation-effects-for-hypersonic-flow-in-thermo-chemical-nonequilibrium","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/05\/10\/radiation-computations-and-ionisation-effects-for-hypersonic-flow-in-thermo-chemical-nonequilibrium\/","title":{"rendered":"Radiation Computations and Ionisation Effects for Hypersonic Flow in Thermo-Chemical Nonequilibrium"},"content":{"rendered":"\n<p><strong>Dominik JAMES, Christian MUNDT<\/strong><\/p>\n\n\n\n<p><strong>DOI Number: 10.82241\/ceas-hisst-2024-051<\/strong><\/p>\n\n\n\n<p><strong>Conference number: HiSST-2024-051<\/strong><\/p>\n\n\n\n<p>In this work, solutions for atmospheric reentries of two objects are generated: a generic hypersonic glide vehicle and the FIRE II capsule at the 1648s flight point. Solutions for the flow field are computed with a coupled Euler-boundary layer method. The Euler method is in thermo-chemical nonequilibrium; the boundary layer method is second-order and in equilibrium or chemical nonequilibrium. An 11-species model allows for ionisation in the inviscid solution. The radiation in the flow field is computed with a Photon Monte Carlo method and fed back to the Euler method as a source term. The influence of radiation on the flow field is discussed. A comparison between a 5-species and an 11-species model is made and the importance of considering ions is pointed out.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2024\/05\/HiSST-2024-51.pdf\">Read the full paper here<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Dominik JAMES, Christian MUNDT<\/b><\/p>\n<p>DOI Number: https:\/\/doi.org\/10.82241\/ceas-hisst-2024-051<\/p>\n<p>Conference number: HiSST-2024-051<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1409,1407],"tags":[440,1472,1473,1116],"class_list":["post-16724","post","type-post","status-publish","format-standard","hentry","category-events","category-high-speed-aerodynamics-and-aerothermodynamics-11-hisst-2024","category-11-hisst-2024","tag-hypersonic","tag-ionisation","tag-nonequilibrium","tag-radiation","category-993","category-1409","category-1407","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/comments?post=16724"}],"version-history":[{"count":4,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16724\/revisions"}],"predecessor-version":[{"id":21306,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16724\/revisions\/21306"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}