{"id":18868,"date":"2025-02-13T13:31:34","date_gmt":"2025-02-13T13:31:34","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=18868"},"modified":"2025-02-13T13:31:35","modified_gmt":"2025-02-13T13:31:35","slug":"quantification-of-nonlinear-effects-in-gust-load-prediction","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2025\/02\/13\/quantification-of-nonlinear-effects-in-gust-load-prediction\/","title":{"rendered":"QUANTIFICATION OF NONLINEAR EFFECTS IN GUST LOAD PREDICTION"},"content":{"rendered":"\n<p><strong>Christoph Kaiser, David Quero, Jens Nitzsche<\/strong><\/p>\n\n\n\n<p><strong>DOI Number: N\/A<\/strong><\/p>\n\n\n\n<p><strong>Conference number: IFASD-2019-054<\/strong><\/p>\n\n\n\n<p>In this paper the quanti\ufb01cation of nonlinear effects in the gust load prediction of transport aircraft con\ufb01gurations is addressed. Therefore, multi-disciplinary simulations of unsteady gust encounters are carried out based on Reynolds Averaged Navier-Stokes solutions. Nonlinear aeroelastic gust load analysis employing the Force Summation Method is conducted for the NASA Common Research Model at transonic speed. Additionally, gust loads based on time-linearized CFD are obtained for comparison with the nonlinear loads. Multiple discrete 1cos gust pro\ufb01les with different gust amplitudes and gust lenghts are investigated for the analysis of nonlinear effects like the existence of recompression shocks.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2025\/02\/IFASD-2019-054.pdf\">Read the full paper here<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Christoph Kaiser, David Quero, Jens Nitzsche<\/b><\/p>\n<p>DOI Number: N\/A<\/p>\n<p>Conference number: IFASD-2019-054<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2433,2449],"tags":[2868,2872,2871,2869,2870,2142,2108],"class_list":["post-18868","post","type-post","status-publish","format-standard","hentry","category-1-ifasd-2019","category-maneuver-and-gust-loads","tag-counter","tag-gust-en","tag-load-prediction","tag-nasa-common-research-model-aeroelasticity","tag-nonlinear-cfd","tag-time-linearized-cfd","tag-transonic-ow","category-2433","category-2449","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18868","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=18868"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18868\/revisions"}],"predecessor-version":[{"id":18870,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/18868\/revisions\/18870"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=18868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=18868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=18868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}