{"id":16061,"date":"2024-03-29T15:48:45","date_gmt":"2024-03-29T15:48:45","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16061"},"modified":"2024-04-22T20:05:06","modified_gmt":"2024-04-22T20:05:06","slug":"hydrogen-demonstrator-of-high-speed-cruising-ramjet-for-hypersonic-flightspeeds","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/03\/29\/hydrogen-demonstrator-of-high-speed-cruising-ramjet-for-hypersonic-flightspeeds\/","title":{"rendered":"Hydrogen demonstrator of high-speed cruising ramjet for hypersonic flightspeeds"},"content":{"rendered":"\n<p><strong>Eduard E. Son, Vladimir G. Degtyar , Vladimir I. Khlybov, Alexander N. Prokhorov , Konstantin Y. Arefyev, Vadim Yu. Aleksandrov, Oleg V. Guskov, Sergey T.<br>Kalashnikov, Nikolai V. Kukshinov, Rodion S. Sidorov, Konstantin E. Son<\/strong><\/p>\n\n\n\n<p><strong>DOI Number<\/strong> <\/p>\n\n\n\n<p><strong>Conference Number HiSST 2018_58201625<\/strong><\/p>\n\n\n\n<p>The paper presents the results of numerical and experimental studies of a hydrogen demonstrator the<br>high-speed ramjet for hypersonic flight with an engine ventral position and a flat air intake device<br>(AID). Simulated bench fire altitude tests of the demonstrator. When simulating a ground-based<br>experiment, the geometry and operation mode of the stand on which the tests were carried out as<br>part of the HEXAFLY-INT project were repeated closely. The flow parameters in the combustion<br>chamber and the nozzle of the model were calculated for different values of the oxidizer excess ratio<br>and combustion efficiency. The total flow pulse at the nozzle section and the total force acting on the<br>model (effective thrust) were determined. The range of parameters with the positive air-jet balance is<br>estimated.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2024\/03\/hisst-2018_58201625.pdf\" data-type=\"link\" data-id=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2024\/03\/hisst-2018_58201625.pdf\">Read the full paper &gt;<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Eduard E. Son, Vladimir G. Degtyar , Vladimir I. Khlybov, Alexander N. Prokhorov , Konstantin Y. Arefyev, Vadim Yu. Aleksandrov, Oleg V. Guskov, Sergey T.<br \/>\nKalashnikov, Nikolai V. Kukshinov, Rodion S. Sidorov, Konstantin E. Son<\/b><\/p>\n<p>DOI Number <\/p>\n<p>Conference Number HiSST 2018_58201625<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[315,996,994,311,84,1001],"tags":[1005,990,991,492],"class_list":["post-16061","post","type-post","status-publish","format-standard","hentry","category-advanced-combustion-technologies","category-high-speed-aerodynamics-and-aerothermodynamics","category-hisst-2018","category-hypersonic-propulsion","category-propulsion","category-propulsion-systems-and-components","tag-air-intake-device-2","tag-high-speed-ramjet","tag-hydrogen-demonstrator","tag-numerical-simulation","category-315","category-996","category-994","category-311","category-84","category-1001","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16061","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/comments?post=16061"}],"version-history":[{"count":3,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16061\/revisions"}],"predecessor-version":[{"id":16347,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16061\/revisions\/16347"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}