{"id":16106,"date":"2024-04-12T09:30:21","date_gmt":"2024-04-12T09:30:21","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16106"},"modified":"2024-04-12T09:30:21","modified_gmt":"2024-04-12T09:30:21","slug":"nonlinear-aeroelastic-behaviors-of-cylindrical-composite-skin-of-a-rocket","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/04\/12\/nonlinear-aeroelastic-behaviors-of-cylindrical-composite-skin-of-a-rocket\/","title":{"rendered":"Nonlinear Aeroelastic Behaviors of Cylindrical Composite Skin of a Rocket"},"content":{"rendered":"\n<p><strong>Xiaomin An, Bin Deng<\/strong><\/p>\n\n\n\n<p><strong>DOI Number XXX-YYY-ZZZ<\/strong><\/p>\n\n\n\n<p><strong>Conference Number HiSST-2022-31<\/strong><\/p>\n\n\n\n<p>Nonlinear aeroelastic behaviours of three cylindrical composite panels of a rocket skin, which have two<br>different curvatures as R=2.5 and R=5, as well as two layer orientations, cross-ply and angle-ply are<br>studied in a low supersonic flow. The finite element co-rotational theory is applied to model<br>geometrically nonlinear shell panels, and an Euler solver, instead of piston theory or other simplified<br>aerodynamic theories, is utilized to solve unsteady aerodynamic. A fluid-structure staggered coupling<br>program is applied to simulate the nonlinear response. The results, static aeroelastic deformation, limit<br>cycle oscillations and non-periodic oscillations behaviours have been obtained. Flutter dynamic pressure,<br>amplitudes and spectra of limit cycle oscillations are analysed.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-31.pdf\" data-type=\"link\" data-id=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-31.pdf\">Read the full paper > <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Xiaomin An, Bin Deng<\/b><\/p>\n<p>DOI Number XXX-YYY-ZZZ<\/p>\n<p>Conference Number HiSST-2022-31<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1006,1011],"tags":[699,1049,698,1048],"class_list":["post-16106","post","type-post","status-publish","format-standard","hentry","category-events","category-hisst-2022","category-materials-and-structures-hisst-2022","tag-composite-structure","tag-flutter-onse","tag-nonlinear-aeroelasticity","tag-static-deformation","category-993","category-1006","category-1011","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16106","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=16106"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16106\/revisions"}],"predecessor-version":[{"id":16107,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16106\/revisions\/16107"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}