Affiliation of Author(s):能源与动力学院
Journal:Phys. Fluids
Abstract:Görtler-like vortices (GLVs) are ubiquitous in supersonic flows and have a significant influence on the local flow. However, the existence of these streamwise vortices in impinging shock wave/turbulent boundary layer interaction (ISTBLI) has been a topic in dispute for decades. By the ice-cluster based planar laser scattering technique and a simplified aerodynamic model, we obtain and analyze high-resolution images acquired at two orthogonal planes. The results support the presence of GLVs in the ISTBLI flow. A possible mechanism of their generation is provided. © 2018 Author(s).
Volume:30
Issue:6
ISSN No.:1070-6631
Translation or Not:no
Date of Publication:2018-06-01
Included Journals:EI
Correspondence Author:庄逸
Professor
Main positions:国家杰青获得者，两机重大专项基础研究总体组专家、中国工程热物理学会理事、装备发展部XX专业组专家、JW科技委重大项目专家组成员等
Alma Mater:南京航空航天大学
Education Level:南京航空航天大学
Degree:Doctoral Degree in Engineering
School/Department:College of Energy and Power Engineering
Discipline:Fluid Machinery and Engineering. Aerospace Propulsion Theory and Engineering
Business Address:明故宫校区10号楼
Contact Information:tanhuijun@nuaa.edu.cn
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