Study of unsteady shear flow near stall in a shrouded supercritical carbon dioxide centrifugal compressor

被引：0

作者：

Cai, Ruikai ^{[1
]}

Yang, Mingyang ^{[1
]}

Yang, Bijie ^{[2
]}

Zhuge, Weilin ^{[3
]}

Martinez-Botas, Ricardo F. ^{[4
]}

机构：

[1] School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai,200240, China

[2] Departmant of Aeronautical and Automotive Engineering, Loughborough University, Epinal Way, Loughborough,LE11 3TU, United Kingdom

[3] School of Vehicle and Mobility, State Key Laboratory of Intelligent Green Vehicle and Mobility, Tsinghua University, Beijing,100084, China

[4] Department of Mechanical Engineering, Imperial College London, SW7 2AZ, United Kingdom

来源：

Physics of Fluids | / 36卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Aerodynamic instability - Blade tip region - Centrifugal compressor impeller - Centrifugal impeller - Dynamic mode decompositions - Mode decomposition method - Near stalls - Shedding vortex - Supercritical carbondioxides - Vortex pairing;

D O I：

114104

中图分类号：

学科分类号：

摘要：

引用