WT5BZ]The three dimensional viscous turbulent Reynolds averaged equations of motion and turbulent models based on RNG method are used to simulate the flow field in a blade row with axial skewed slot hub treatment and a blade row with curve skewed slot hub treatment.The difficulty in grid system establishment due to the complex structure in treatment slots is surmounted by using zonal grids technology.By analyzing the mutual interaction between flows in the hub treatment slots and the endwall flows in blade row
the mechanism of the compressor stability enhancement is revealed both for traditional axial skewed slot hub treatment and novel curve skewed slot hub treatment.
Analysis of matching characteristic of transonic tandem stator airfoil and its optimization
Intensity analysis of blades in axial compressor with inlet distortion
Numerical simulation of the effect of total pressure inlet distortion on a compressor rotor
Research on turbofan engine HP-compressor rotor-12 blade tip clearance control
Investigation of off design performance of a transonic compressor with circumferential grooves
Related Author
TAO Yuan
YU Xian-jun
LIU Bao-jie
ZHANG Ming-ming
HOU An-ping
HE Xiao-fan
LI Shao-bin
LIANG Chao
Related Institution
National Key Laboratory of Science and Technology on Aero-Engine Aero-thermodynamics,School of Jet Propulsion, Beijing University of Aeronautics and Astronautics
National Key Laboratory of Science and Technology on Aero-Engines, School of Jet Propulsion, Beijing University of Aeronautics and Astronautics
School of Aeronautics Science and Engineering, Beijing University of Aeronautics and Astronautics
School of Aerospace, Tsinghua University
School of Power and Energy,Northwestern Polytechnical University