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Numerical study on the nonlinear characteristics of shock induced two-dimensional panel flutter in inviscid flow
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2023, 卷号: 564, 页码: 117893
作者:
Zhou, Hao
;
Wang, Gang
;
Li, QuanZheng
;
Liu Y(刘毅)
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/09/05
Shock wave
Panel flutter
Subcritical bifurcation
Supercritical bifurcation
Fluid -structure interaction
Limit cycle oscillation
Passive control on deep cavity noise at subsonic speeds by leading-edge grooves
期刊论文
JOURNAL OF VIBRATION AND CONTROL, 2023
作者:
Lu WS(陆维爽)
;
Zheng GN(郑冠男)
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  |  
浏览/下载:9/0
  |  
提交时间:2023/09/05
cavity noise
noise reduction
passive control
flow-acoustic feedback
acoustic resonance
Large-eddy simulation for the aero-vibro-acoustic analysis: plate-cavity system excited by turbulent channel flow
期刊论文
ACTA MECHANICA SINICA, 10, 2022, 卷号: 38, 页码: 322019
作者:
Zhu LX(朱力行)
;
Wu T(吴霆)
;
He GW(何国威)
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  |  
浏览/下载:22/0
  |  
提交时间:2022/10/23
Large-eddy simulation
Turbulent flow
Aero-vibro-acoustics
Surface pressure
On the wavenumber-frequency spectrum of the wall pressure fluctuations in turbulent channel flow
期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 937, 页码: 27
作者:
Yang BW(杨博文)
;
Yang ZX(杨子轩)
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  |  
浏览/下载:21/0
  |  
提交时间:2022/05/17
turbulence simulation
turbulence modelling
Development of a 443 nm diode laser-based differential photoacoustic spectrometer for simultaneous measurements of aerosol absorption and NO2
期刊论文
PHOTOACOUSTICS, 2021, 卷号: 21
作者:
Cao, Yuan
;
Liu, Qiang
;
Wang, Ruifeng
;
Liu, Kun
;
Chen, Weidong
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  |  
浏览/下载:15/0
  |  
提交时间:2021/06/21
Photoacoustic spectrometer
Absorption coefficient
Aerosol
Nitrogen dioxide
F-0-Noise-Robust Glottal Source and Vocal Tract Analysis Based on ARX-LF Model
期刊论文
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2021, 卷号: 29, 页码: 3375-3383
作者:
Li, Yongwei
;
Tao, Jianhua
;
Erickson, Donna
;
Liu, Bin
;
Akagi, Masato
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  |  
浏览/下载:16/0
  |  
提交时间:2021/12/28
Speech recognition
Iterative methods
Production
Estimation
Brain modeling
Shape
Low-frequency noise
Glottal source
vocal tract
source-filter model
ARX-LF model
Multiobjective Hydraulic Design and Performance Analysis of a Vortex Pump Based on Orthogonal Tests
期刊论文
SHOCK AND VIBRATION, 2021, 卷号: 2021
作者:
Quan, Hui
;
Wu, Yongkang
;
Guo, Ying
;
Song, Kai
;
Li, Yanan
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/06/03
Multiobjective hydraulic design and performance analysis of a vortex pump based on orthogonal tests
期刊论文
Shock and Vibration, 2021, 卷号: 2021
作者:
Quan, Hui
;
Wu, Yongkang
;
Guo, Ying
;
Song, Kai
;
Li, Yanan
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/06/03
Computational fluid dynamics
Efficiency
Flow simulation
Impellers
Orthogonal functions
Pumps
Shape optimization
Testing
Visualization
Vortex flow
Design optimization
Experimental verification
Hydraulic efficiency
Hydraulic performance
Multi-parameter optimizations
Optimization computation
Orthogonal test method
Performance analysis
The action mechanism of rotor-stator interaction on the hydraulic and hydroacoustic characteristics of the guide vane in a jet centrifugal pump
期刊论文
MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 34
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Wei, Han
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/03/01
Jet centrifugal pump
rotor–
stator interaction
hydraulic performance
hydroacoustic characteristics
sound pressure level
static and dynamic cascades
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
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