{"id":16185,"date":"2024-04-12T11:59:57","date_gmt":"2024-04-12T11:59:57","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16185"},"modified":"2024-04-12T11:59:58","modified_gmt":"2024-04-12T11:59:58","slug":"analysis-of-weather-balloon-data-to-evaluate-the-aerodynamic-influence-on-the-launch-phase-of-shefex-ii","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/04\/12\/analysis-of-weather-balloon-data-to-evaluate-the-aerodynamic-influence-on-the-launch-phase-of-shefex-ii\/","title":{"rendered":"Analysis of Weather Balloon Data to Evaluate the Aerodynamic Influence on the Launch Phase of SHEFEX II"},"content":{"rendered":"\n<p><strong>Marius Franz, Philipp Donn<\/strong><\/p>\n\n\n\n<p><strong>DOI Number XXX-YYY-ZZZ<\/strong><\/p>\n\n\n\n<p><strong>Conference Number HiSST-2022-218<\/strong><\/p>\n\n\n\n<p>In this work, an advanced atmospheric model (IATM) for the flight of SHEFEX II is created and its effect<br>on the aerodynamic loads of the first stage fins of SHEFEX II is investigated. The atmospheric model<br>bases on weather balloon data collected at the starting day of the flight experiment. The wind data are<br>decomposed using empirical mode decomposition (EMD) and reduced by their intrinsic mode functions<br>(IMF) to get wind data without balloon oscillation. Compared to a linear interpolated atmosphere (LATM)<br>the numerical results show no significant influence on the forced motion body loads but there is a high<br>impact of wind on the fins of SHEFEX II as unsteady simulations show an increase up to twice the<br>amount of dynamic loading, while viscous effects can be neglected.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-218.pdf\" data-type=\"link\" data-id=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-218.pdf\">Read the full paper > <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Marius Franz, Philipp Donn<\/b><\/p>\n<p>DOI Number XXX-YYY-ZZZ<\/p>\n<p>Conference Number HiSST-2022-218<\/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":[1143,442,1140,1142,1141,660,1144],"class_list":["post-16185","post","type-post","status-publish","format-standard","hentry","category-events","category-high-speed-missions-and-vehicles-hisst-2022","category-hisst-2022","tag-atmosphere","tag-cfd","tag-cfm","tag-coupling","tag-shefex-ii","tag-trajectory","tag-wind","category-993","category-1009","category-1006","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16185","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=16185"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16185\/revisions"}],"predecessor-version":[{"id":16186,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16185\/revisions\/16186"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}