Bypass transition delay using oscillations of spanwise wall velocity

• المؤلفون الرئيسيون: Negi, Prabal S., Mishra, Maneesh, Schlatter, Philipp, Skote, Martin
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Mechanical engineering; Boundary Layers; Instability Control
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/142147
• المؤسسة: Nanyang Technological University

Large eddy simulations are performed to investigate the possibility of bypass transition delay in spatially developing boundary layers. An open loop wall control mechanism is employed which consists of either spatial or temporal oscillations of the spanwise wall velocity. Both spatial and temporal o...