{"id":1022,"date":"2026-09-29T18:00:00","date_gmt":"2026-09-29T15:00:00","guid":{"rendered":"https:\/\/blog.metu.edu.tr\/ukarban\/?p=1003"},"modified":"2026-09-29T18:00:00","modified_gmt":"2026-09-29T15:00:00","slug":"turbulence-instability-aeroacoustics-2","status":"publish","type":"post","link":"https:\/\/blog.metu.edu.tr\/ukarban\/2026\/09\/29\/turbulence-instability-aeroacoustics-2\/","title":{"rendered":"Turbulence, instability and aeroacoustic sound"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Turbulent flows contain structures that evolve across a wide range of scales. Some of these structures are linked to instability mechanisms and can organise the velocity and pressure fluctuations that contribute to sound.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A central question for the lab is how these dynamics can be identified and interpreted. A central aim is to connect measurable flow patterns to the physical processes that sustain them, and to examine how those processes relate to aeroacoustic sound generation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This requires a combination of measurements, numerical data and analysis methods that can distinguish coherent dynamics from broadband turbulent motion.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Turbulent flows contain structures that evolve across a wide range of scales. Some of these structures are linked to instability mechanisms and can organise the velocity and pressure fluctuations that contribute to sound. A central question for the lab is how these dynamics can be identified and interpreted. A central aim is to connect measurable [&hellip;]<\/p>\n","protected":false},"author":9633,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-1022","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/posts\/1022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/users\/9633"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/comments?post=1022"}],"version-history":[{"count":0,"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/posts\/1022\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/media?parent=1022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/categories?post=1022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/ukarban\/wp-json\/wp\/v2\/tags?post=1022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}