{"id":16258,"date":"2024-04-12T13:26:37","date_gmt":"2024-04-12T13:26:37","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16258"},"modified":"2024-04-12T13:26:38","modified_gmt":"2024-04-12T13:26:38","slug":"hypersonic-shock-tunnel-t1-a-parametric-study","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/04\/12\/hypersonic-shock-tunnel-t1-a-parametric-study\/","title":{"rendered":"HYPERSONIC SHOCK TUNNEL T1: A PARAMETRIC STUDY"},"content":{"rendered":"\n<p><strong>Thiago L Assun\u00e7\u00e3o, Marco A. S. Minucci, Lucas A. G. Ribeiro, Pedro. A. S. Matos, Vanessa V. Souza<\/strong><\/p>\n\n\n\n<p><strong>DOI Number XXX-YYY-ZZZ<\/strong><\/p>\n\n\n\n<p><strong>Conference Number HiSST-2022-387<\/strong><\/p>\n\n\n\n<p>This work presents the results of a parametric study carried out at Hypersonic and Aerothermodynamic<br>Laboratory (LAH), employing the Hypersonic Shock Tunnel T1 with a Shock Tube configuration. A<br>computational routine was created using Octave program in order to calculate the flow proprieties<br>under assumption of the calorically perfect gas. Moreover, several Tunnel conditions were analyzed,<br>where 3 experiments (runs) were carried out for each one. Then, the theoretical results were compared<br>to experimental data, such as incident Mach number (Ms) and stagnation pressure (p5), providing the<br>\u201closs factor\u201d associated to Tunnel T1 operation. Moreover, still concerning this analysis, it was evaluated<br>the influence of the Driver gas and pressure ratio p4\/p1 on the flow proprieties, where the results globally<br>agree with literature. Finally, a statistical approach was employed in order to evaluate the repeatability<br>of the results provided by device operation, based on dispersion analysis of the stagnation pressure,<br>where it was possible to notice a low dispersion of the data.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-387.pdf\" data-type=\"link\" data-id=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-387.pdf\">Read the full paper ><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Thiago L Assun\u00e7\u00e3o, Marco A. S. Minucci, Lucas A. G. Ribeiro, Pedro. A. S. Matos, Vanessa V. Souza<\/b><\/p>\n<p>DOI Number XXX-YYY-ZZZ<\/p>\n<p>Conference Number HiSST-2022-387<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1009,1006],"tags":[1226,466,1225],"class_list":["post-16258","post","type-post","status-publish","format-standard","hentry","category-events","category-high-speed-missions-and-vehicles-hisst-2022","category-hisst-2022","tag-parametric-study","tag-shock-tunnel","tag-stagnation-pressure","category-993","category-1009","category-1006","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16258","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=16258"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16258\/revisions"}],"predecessor-version":[{"id":16259,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16258\/revisions\/16259"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}