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Investigation on rod-airfoil noise with high-order cell-centered finite difference method and acoustic analogy
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 卷号: 102, 页码: 22
作者:
Jin Y
;
Liao F(廖飞)
;
Cai JS
;
Morris PJ
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/07/06
Aeroacoustics
Rod-airfoil configuration
Cell-centered finite difference method
Delayed detached eddy simulation
FW-H acoustic analogy
Anisotropic source modelling for turbulent jet noise prediction
期刊论文
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 2019, 卷号: 377, 页码: 20190075
作者:
Xu Xihai
;
Li Xiaodong
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  |  
浏览/下载:15/0
  |  
提交时间:2019/12/30
acoustic analogy
jet noise
turbulence model
turbulent noise
Numerical simulation for a co-rotating vortex pair's sounding
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 页码: 43-48
作者:
Bao, Zhenzhong
;
Qin, Guoliang
;
He, Wenqiang
;
Wang, Yazhou
;
Mu, Yiwei
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  |  
浏览/下载:10/0
  |  
提交时间:2019/11/19
Absorbing boundary condition
Acoustic analogy
Co-rotating vortices
Dilatation theory
Spectral element method
Sound absorption of a new oblique-section acoustic metamaterial with nested resonator
期刊论文
MODERN PHYSICS LETTERS B, 2018, 卷号: 32
作者:
Gao, Nansha
;
Hou, Hong
;
Zhang, Yanni
;
Wu, Jiu Hui
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  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
structural resonance
Acoustic metamaterial
acoustic-electric analogy model
nested resonators
Convective Vector Wave Equation of Aeroacoustics
会议论文
作者:
Mao, Yijun
;
Hu, Zhiwei
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  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
acoustic analogy
acoustic velocity
aeroacoustics
wave equation
uniform flow
Investigation of vortex sound propagation using spectral element method
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2016, 卷号: 50, 期号: [db:dc_citation_issue], 页码: 110-114 and 120
作者:
Bao, Zhenzhong
;
Qin, Guoliang
;
Geng, Yanhui
;
He, Wenqiang
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  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Absorbing boundary condition
Acoustic analogy
Complex potential theory
Inhomogeneous wave equations
Matched asymptotic expansion
Numerical discretization
Spectral element method
Vortex pair
Large-eddy simulation of circular cylinder flow at subcritical Reynolds number: Turbulent wake and sound radiation
期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 1, 页码: 1-11
作者:
Guo L
;
Zhang X(张星)
;
He GW(何国威)
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  |  
浏览/下载:25/0
  |  
提交时间:2016/09/14
Flows past circular cylinder
Aerodynamic noise
Large-eddy simulation
Unstructured grid
Acoustic analogy
An RANS/NLAS-based numerical simulation for the prediction of aerodynamic noise due to vortex-structure interaction of airfoil
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2015, 卷号: 49, 期号: [db:dc_citation_issue], 页码: 141-146
作者:
Liu, Feifei
;
Chen, Gang
;
Li, Yueming
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
Acoustic analogy
Aerodynamic noise
Airfoil noise
Experimental research
Nonlinear noise
RANS/NLAS method
Research object
Vortex structures
Numerical study on aerodynamic performance and noise characteristic of several bionic airfoils
期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2015, 卷号: 36, 期号: [db:dc_citation_issue], 页码: 2629-2632
作者:
Li, Dian
;
Liu, Xiao-Min
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  |  
浏览/下载:19/0
  |  
提交时间:2019/12/02
Acoustic analogy
Aero-dynamic performance
Aerodynamic noise
Directional distributions
Hawkings equations
Lift to drag ratio
Noise characteristic
Vortex structures
An investigation of the lattice Boltzmann equation-based hybrid approach for simulation of sound generated by isotropic turbulence
期刊论文
COMPUTERS & FLUIDS, 2014, 卷号: 100, 页码: 267-277
作者:
Zhou, Yihang[1]
;
Dong, Yu-Hong[2]
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  |  
浏览/下载:5/0
  |  
提交时间:2019/04/30
Forced isotropic turbulence
Lattice Boltzmann method
Acoustic analogy
Computational aeroacoustics
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