{"id":18030,"date":"2024-08-21T10:34:17","date_gmt":"2024-08-21T10:34:17","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=18030"},"modified":"2024-08-21T10:34:17","modified_gmt":"2024-08-21T10:34:17","slug":"the-leading-edge-vortex-in-flexible-wing-propulsion","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/08\/21\/the-leading-edge-vortex-in-flexible-wing-propulsion\/","title":{"rendered":"THE LEADING EDGE VORTEX IN FLEXIBLE WING PROPULSION"},"content":{"rendered":"\n<p><strong>Ravi C. Mysa, Kartik Venkatraman<\/strong><\/p>\n\n\n\n<p><strong>DOI Number: N\/A<\/strong><\/p>\n\n\n\n<p><strong>Conference number: IFASD-2017-140<\/strong><\/p>\n\n\n\n<p>The elasto-dynamics coupled with the \ufb02ow dynamics of the \ufb02apping \ufb02exible wing affects the propulsive performance. The formation, growth, and transport of the leading edge vortex plays a major role in the low frequency regime of oscillation of the \ufb02apping wing. This in turn in\ufb02uences the differential pressure distribution along the \ufb02exible foil. The spatial and temporal kinematics of the foil is dependent on this differential pressure distribution. And the spatial phase relation between the differential pressure distribution, foil kinematics, and base input excitation determine the propulsive performance of the oscillating \ufb02exible foil. We perform both potential and viscous \ufb02ow numerical experiments to examine this coupling between the vorticity and the elastodynamics of the oscillating \ufb02exible foil to illustrate the mechanisms that are responsible for generating thrust.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2024\/08\/IFASD-2017-140.pdf\">Read the full paper here<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Ravi C. Mysa, Kartik Venkatraman<b\/><\/p>\n<p>DOI Number: N\/A<\/p>\n<p>Conference number: IFASD-2017-140<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1953,1964],"tags":[2230,2229,2231,2232],"class_list":["post-18030","post","type-post","status-publish","format-standard","hentry","category-events","category-ifasd-2017","category-steady-unsteady-aerodynamics","tag-apping-wing-propulsion","tag-ow-structure-interactions","tag-swimming-ying","tag-vortex-dynamics","category-993","category-1953","category-1964","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18030","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=18030"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18030\/revisions"}],"predecessor-version":[{"id":18032,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18030\/revisions\/18032"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=18030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=18030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=18030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}