With the help of software Fine/Design3Dand a computational fluid dynamics(CFD) method
the optimization design of a three-dimensional blade was carried out for fan/compressor.Then three-dimensional numerical simulation software named Fine/Turbo was used to calculate typical working conditions of both the new fan/compressor and the initial one at design rotating speed.The flow field performance under design speed condition was obtained.Numerical results show that efficiency is increased by 1.05% at design point after optimization of fan blade
without changing the stage total pressure ratio.The optimization obviously improves
especially in the fan stream
the flow structure and parameters of the fan/compressor's main flow.
Analysis of influential factors to tip leakage mixing loss
3-D unsteady numerical simulation of fan/compressorwith inlet distortion
Anechoic Chamber in the Inlet Room of Transonic Compressor Rig in Beijing University of Aeronautics and Astronautics
Numerical simulation of flat baffle inlet distortion coupled with compressor
Prediction method on equivalent thermal conductivity coefficient of plain braided C/SiC composites material based on finite element method
Related Author
SHAO Wei-wei
JI Lu-cheng
CHENG Rong-hui
HUANG Wei-guang
ZHENG Ning
ZOU Zheng-ping
XU Li-ping
WANG Tong qing
Related Institution
Graduate School of Chinese Academy of Sciences
Institute of Engineering Thermophysics, Chinese Academy of Sciences
China Gas Turbine Establishment
Aeroengine Numerical Simulation Research Center, National Key Laboratory on Aero-Engines, School of Jet Propulsion, Beijing University of Aeronautics and Astronautics