[HTML][HTML] A combined application of micro-vortex generator and boundary layer suction in a high-load compressor cascade

MA Shan, CHU Wuli, H Zhang, LI **angjun… - Chinese Journal of …, 2019 - Elsevier
In the current study, the effects of a combined application between micro-vortex generator
and boundary layer suction on the flow characteristics of a high-load compressor cascade …

Efficient design method for applying vortex generators in turbomachinery

J Li, L Ji - Journal of Turbomachinery, 2019 - asmedigitalcollection.asme.org
Secondary flow limits the aerodynamic loading level of turbomachinery. Vortex generators
(VGs) offer the potential to attenuate secondary flow when implemented at the endwall of the …

Feedback game-based shared control scheme design for emergency collision avoidance: A fuzzy-linear quadratic regulator approach

X Ji, K Yang, X Na, C Lv, Y Liu… - Journal of …, 2019 - asmedigitalcollection.asme.org
Driver-machine shared control scheme opens up a new frontier for the design of driver
assistance system, especially for improving active safety in emergency scenario. However …

[HTML][HTML] Influence of sub boundary layer vortex generator height and attack angle on cross-flows in the hub region of compressors

FU Hao, Z Ling, JI Lucheng - Chinese Journal of Aeronautics, 2022 - Elsevier
It has been recently shown that Sub Boundary layer Vortex Generator (SBVG, abbreviated
as VG hereafter) can suppress the Cross-Flow (CF), and therefore, can eliminate corner …

Study of combined flow control strategies based on a quantitative analysis in a high-load compressor cascade

S Ma, W Chu, H Zhang, S Yan, Y Zhong - Aerospace Science and …, 2019 - Elsevier
Micro-vortex generator and a jet flow control technique are combined to improve the flow
performance of a high-load compressor cascade, and the injection position is further …

[HTML][HTML] Numerical and experimental investigation of quantitative relationship between secondary flow intensity and inviscid blade force in axial compressors

Z Chenghua, YUE Zixuan, GUO Hanwen… - Chinese Journal of …, 2023 - Elsevier
The secondary flow attracts wide concerns in the aeroengine compressors since it has
become one of the major loss sources in modern high-performance compressors. But the …

Experimental and Numerical Research on Combined Design of Corner Separation in Compressor

T Meng, X Li, X Ren, L Zhou, L Ji - Aerospace Science and Technology, 2025 - Elsevier
In this manuscript, to simultaneously inhibit multiple causes of corner separation and
therefore improve the flow around endwall as much as possible, the combined control by …

Boundary layer control of an axial compressor cascade using nonconventional vortex generators

AM Diaa, MF El-Dosoky… - ASME …, 2015 - asmedigitalcollection.asme.org
Boundary layer control plays a decisive role in controlling the performance of axial
compressor. Vortex generators are well known as passive control devices of the boundary …

Vortex generator evaluation models and flow mechanisms for compressor cascade

X Ren, T Meng, H Zhu, L Ji - Physics of Fluids, 2024 - pubs.aip.org
In axial compressors, control of the secondary flow is crucial for enhancing aerodynamic
performance. Among various control strategies, vortex generators (VGs) are an effective …

Effect of a new vortex generator on the performance of an axial compressor cascade at design and off-design conditions

AM Diaa, MF El-Dosoky… - ASME …, 2015 - asmedigitalcollection.asme.org
Secondary flows are noxious to axial compressor performance. To overcome and control
those secondary flows, vortex generators are used as a passive control device. Controlling …