{"id":16452,"date":"2024-04-25T10:34:07","date_gmt":"2024-04-25T10:34:07","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16452"},"modified":"2024-04-25T10:34:07","modified_gmt":"2024-04-25T10:34:07","slug":"an-analytical-wall-heat-flux-distribution-model-for-re-entry-vehiclepredesign-activities","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/04\/25\/an-analytical-wall-heat-flux-distribution-model-for-re-entry-vehiclepredesign-activities\/","title":{"rendered":"An analytical wall heat flux distribution model for re-entry vehiclepredesign activities"},"content":{"rendered":"\n<p><strong>Y. Prevereaud, J.-L. V\u00e9rant, S. Galera<\/strong><\/p>\n\n\n\n<p><strong>DOI Number XXX-YYY-ZZZ<\/strong><\/p>\n\n\n\n<p><strong>Conference Number HiSST-2022-430<\/strong><\/p>\n\n\n\n<p>The evaluation of the wall heat flux in hypersonic regime is crucial for the design of any space vehicle<br>and mission. To quickly estimate the wall heat flux during vehicle pre-design phase, surrogate models<br>are mandatory. The aim of the present work is to evaluate the strengths and weaknesses of the current<br>models and to develop a general and efficient formulation, i.e. able to quickly obtain accurate results<br>for any object shape. Hence, a numerical database including a large variety of space objects (gliding<br>vehicles, capsules, space debris) has been built and analyzed. A new surrogate model has been then<br>developed and successfully validated by comparison with CFD results.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2024\/04\/HiSST-2022-430.pdf\">Read the full paper here<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Y. Prevereaud, J.-L. V\u00e9rant, S. Galera<\/b><\/p>\n<p>DOI Number XXX-YYY-ZZZ<\/p>\n<p>Conference Number HiSST-2022-430<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1006],"tags":[1360,655,1359,1358],"class_list":["post-16452","post","type-post","status-publish","format-standard","hentry","category-events","category-hisst-2022","tag-atmospheric-entry","tag-hypersonic-vehicle","tag-surrogate-model","tag-wall-heat-flux","category-993","category-1006","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16452","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=16452"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16452\/revisions"}],"predecessor-version":[{"id":16454,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16452\/revisions\/16454"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}