{"id":25578,"date":"2026-04-08T09:25:41","date_gmt":"2026-04-08T09:25:41","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=25578"},"modified":"2026-04-08T09:25:42","modified_gmt":"2026-04-08T09:25:42","slug":"the-impact-of-guide-tubes-on-flow-separation-in-rocket-nozzles","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2026\/04\/08\/the-impact-of-guide-tubes-on-flow-separation-in-rocket-nozzles\/","title":{"rendered":"The Impact of Guide Tubes on Flow Separation in Rocket Nozzles"},"content":{"rendered":"\n<p><strong>R. STARK; C. RIEPING; T. ESCH<\/strong><\/p>\n\n\n\n<p><strong>DOI Number: 10.13009\/EUCASS2023-058<\/strong><\/p>\n\n\n\n<p>Rocket engine test facilities and launch pads are typically equipped with a guide tube. Its purpose is to ensure the controlled and safe routing of the hot exhaust gases. In addition, the guide tube induces a suction that effects the nozzle flow, namely the flow separation during transient start-up and shut-down of the engine. A cold flow subscale nozzle in combination with a set of guide tubes was studied experimentally to determine the main influencing parameters.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.eucass.eu\/doi\/EUCASS2023-058.pdf\">Read the full paper here<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>R. STARK; C. RIEPING; T. ESCH<\/b><\/p>\n<p>DOI Number: 10.13009\/EUCASS2023-058<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3766,993,3776],"tags":[1436,3924,3923],"class_list":["post-25578","post","type-post","status-publish","format-standard","hentry","category-1-aerospace-europe-conference-2023","category-events","category-10-propulsion-physics","tag-flow-separation","tag-guide-tube","tag-rocket-nozzle-flow","category-3766","category-993","category-3776","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/25578","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=25578"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/25578\/revisions"}],"predecessor-version":[{"id":25579,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/25578\/revisions\/25579"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=25578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=25578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=25578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}