{"id":16167,"date":"2024-04-12T10:39:03","date_gmt":"2024-04-12T10:39:03","guid":{"rendered":"https:\/\/aerospacerepository.org\/?p=16167"},"modified":"2024-04-12T10:39:03","modified_gmt":"2024-04-12T10:39:03","slug":"numerical-and-experimental-study-of-bluntness-impact-on-performance-of-integrated-dual-waverider-without-or-with-duct","status":"publish","type":"post","link":"https:\/\/aerospacerepository.org\/index.php\/2024\/04\/12\/numerical-and-experimental-study-of-bluntness-impact-on-performance-of-integrated-dual-waverider-without-or-with-duct\/","title":{"rendered":"Numerical and Experimental Study of Bluntness Impact on Performance of Integrated Dual-waverider without or with Duct"},"content":{"rendered":"\n<p><strong>Chongguang Shi, Jan Martinez Schramm, Yiqing Li, Ralf Deiterding, Chengxiang Zhu1 and Yancheng You<\/strong><\/p>\n\n\n\n<p><strong>DOI Number XXX-YYY-ZZZ<\/strong><\/p>\n\n\n\n<p><strong>Conference Number HiSST-2022-164<\/strong><\/p>\n\n\n\n<p>Method of curved shock-characteristic is developed based on the curved shock theory and<br>applied to high-precision filowfield calculation in uniform\/nonuniform, external\/internal,<br>planar\/axisymmetry flow. The main idea is to solve the first-order gradients of pressure<br>and flow deflection angle in the streamline-characteristic coordinate. With acquired<br>derivatives, the aerodynamical parameters of post-shock flowfield can be evaluated.<br>Compared with the method of characteristic, the iterative process of the method of curved<br>shock-characteristic is simplified without sacrificing the accuracy by using gradients.<br>Explicit equations are derived along the streamlines and characteristics. Several postshock flowfields are solved using the method of curved shock-characteristic to validate<br>the accuracy. The results show that the maximum differences are less than 0.5%. Besides, through gradients, it only takes a small number of mesh nodes for the method<br>of curved shock-characteristic to calculate the flowfield under the condition that the<br>accuracy doesn\u2019t decrease. The accuracy and simplicity make the method of curved<br>shock-characteristic a good candidate for solving planar\/axisymmetry flowfields and flow<br>analysis.<\/p>\n\n\n\n<p><a href=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-164.pdf\" data-type=\"link\" data-id=\"https:\/\/aerospacerepository.org\/wp-content\/uploads\/2023\/10\/HiSST-2022-164.pdf\">Read the full paper > <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Chongguang Shi, Jan Martinez Schramm, Yiqing Li, Ralf Deiterding, Chengxiang Zhu1 and Yancheng You<\/b><\/p>\n<p>DOI Number XXX-YYY-ZZZ<\/p>\n<p>Conference Number HiSST-2022-164<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[993,1006,1013],"tags":[],"class_list":["post-16167","post","type-post","status-publish","format-standard","hentry","category-events","category-hisst-2022","category-propulsion-systems-and-components-hisst-2022","category-993","category-1006","category-1013","description-off"],"_links":{"self":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16167","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=16167"}],"version-history":[{"count":1,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16167\/revisions"}],"predecessor-version":[{"id":16168,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/posts\/16167\/revisions\/16168"}],"wp:attachment":[{"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/media?parent=16167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/categories?post=16167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aerospacerepository.org\/index.php\/wp-json\/wp\/v2\/tags?post=16167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}