{"id":16878,"date":"2024-05-16T12:47:15","date_gmt":"2024-05-16T12:47:15","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16878"},"modified":"2025-09-15T13:42:12","modified_gmt":"2025-09-15T13:42:12","slug":"comparison-of-different-fidelity-approaches-for-the-coupled-aerothermodynamic-heating-of-hypersonic-reentry-vehicles","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/05\/16\/comparison-of-different-fidelity-approaches-for-the-coupled-aerothermodynamic-heating-of-hypersonic-reentry-vehicles\/","title":{"rendered":"Comparison of Different Fidelity Approaches for the Coupled Aerothermodynamic Heating of Hypersonic Reentry Vehicles"},"content":{"rendered":"\n<p><strong>Fynn BARZ, Marius FRANZE<\/strong><\/p>\n\n\n\n<p><strong>DOI Number: N\/A<\/strong><\/p>\n\n\n\n<p><strong>Conference number: HiSST-2024-118<\/strong><\/p>\n\n\n\n<p>In the present study the influence of different fidelity flow solver and structure models on the aerothermodynamic heating of reentry vehicles is investigated. The study is carried out on a generic waverider (WR) geometry. The heating of the structure of the reentry vehicle is determined by a high-fidelity uRANS coupled multidisciplinary analysis. The analysis is performed for the forced flight along a reference trajectory. The coupled calculation leads to a realistic evaluation of the overall heating for the vehicle entering the atmosphere of the Earth. For low-fidelity comparison, fast engineering methods for the flow solution, like the Fay-Riddell formula or the reference enthalpy method, and a structural one-dimensional heat conduction solver are implemented. The differences between models of different fidelity are shown.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2024\/05\/HiSST-2024-118.pdf\">Read the full paper here<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Fynn BARZ, Marius FRANZE<\/b><\/p>\n<p>DOI Number: N\/A<br \/>\nConference number: HiSST-2024-118<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1410,1407],"tags":[1603,1604,609],"class_list":["post-16878","post","type-post","status-publish","format-standard","hentry","category-events","category-high-speed-missions-and-vehicles-11-hisst-2024","category-11-hisst-2024","tag-hypersonic-reentry","tag-multi-fidelity","tag-waverider","category-993","category-1410","category-1407","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16878","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=16878"}],"version-history":[{"count":2,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16878\/revisions"}],"predecessor-version":[{"id":20926,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16878\/revisions\/20926"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}