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Coupling effects between pantograph of high-speed train and tunnel
期刊论文
VEHICLE SYSTEM DYNAMICS, 2022, 页码: 18
作者:
Ji, Zhanling
;
Guo, Yi
;
Guo, Dilong
;
Yang, Guowei
;
Zhang, Lingfang
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2022/07/18
High-speed train
Coupling effect
Pantograph and tunnel
Aerodynamics and multi-body dynamics coupling
Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration
期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 3, 页码: 19
作者:
Ju, Shengjun
;
Sun, Zhenxu
;
Guo, Dilong
;
Yang, Guowei
;
Wang, Yeteng
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  |  
浏览/下载:50/0
  |  
提交时间:2022/03/28
high-lift devices
computational fluid dynamics
computational aeroacoustics
Kriging surrogate model
optimization design
Three dimensional aeroelastic analyses considering free-play nonlinearity using computational fluid dynamics/computational structural dynamics coupling
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2021, 卷号: 494, 页码: 115896
作者:
Huang CD(黄程德)
;
Huang J(黄杰)
;
Song X(宋鑫)
;
Zheng GN(郑冠男)
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/10/25
Free-play
Transonic dip
Flutter
Limit cycle oscillation
Aeroelastic
Study on Aerodynamic Noise Numerical Simulation and Characteristics of Safety Valve Based on Dipole and Quadrupole
期刊论文
Acoustics Australia, 2020, 卷号: 48, 期号: 3, 页码: 441-454
作者:
Li, Shuxun
;
Hou, Jianjun
;
Pan, Weiliang
;
Wang, Zhihui
;
Kang, Yunxing
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
Acoustic fields
Acoustic generators
Acoustic variables measurement
Acoustic wave transmission
Aerodynamics
Forecasting
Numerical methods
Numerical models
Safety valves
Turbulence
Aerodynamic noise
Different operating conditions
Exhaust pressure
Numerical simulation method
Prediction accuracy
Sound pressure level
Steady-state flow field
Unsteady disturbance
Noise Reduction of UAV Using Biomimetic Propellers with Varied Morphologies Leading-edge Serration
期刊论文
JOURNAL OF BIONIC ENGINEERING, 2020
作者:
Wei, Yuliang
;
Xu, Feng
;
Bian, Shiyuan
;
Kong, Deyi
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  |  
浏览/下载:22/0
  |  
提交时间:2020/10/21
unmanned-aerial vehicle
biomimetic
noise reduction
LE serration
rotor propeller
Experimental study of rotor blades vibration and noise in multistage high pressure compressor and their relevance
期刊论文
Chinese Journal of Aeronautics, 2020, 卷号: 33, 期号: 3, 页码: 870-878
作者:
Fengtong ZHAO
;
Xiaodong JING
;
Mingsui YANG
;
Deyou WANG
;
Yundong SHA
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/02/02
Motor vehicles. Aeronautics. Astronautics
TL1-4050
Rotor blade aerodynamic shape optimization based on high-efficient optimization method
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2019, 卷号: 234, 期号: 2, 页码: 375-387
作者:
Wang, Qing
;
Zhao, Qijun
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  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Helicopter
rotor
aerodynamic performance
optimization
sequential quadratic programming method
N-S equations
Numerical study of a fully confined supersonic slot impinging jet from bleed system
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 90, 页码: 12-22
作者:
Huang TL(黄庭隆)
;
Yue LJ(岳连捷)
;
Chang XY(张新宇)
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2019/09/09
Fully confined supersonic jet
Inclined impingement
Heat transfer
Boundary layer bleed
Numerical simulation
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