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A sharp interface immersed boundary method for flow-induced noise prediction using acoustic perturbation equations
期刊论文
COMPUTERS & FLUIDS, 2021, 卷号: 227, 页码: 15
作者:
Zhao, Cheng
;
Yang Y(杨炎)
;
Zhang, Tao
;
Dong, Haibo
;
Hou, Guoxiang
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2021/08/30
Acoustic perturbation equations
Immersed boundary method
Flow-induced noise
Four-cylinder array
Leakage source locating of safety valve based on improved KDE algorithm
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 11, 页码: 277-284
作者:
Li, Shuxun
;
Hou, Jianjun
;
Kang, Yunxing
;
Wang, Zhihui
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  |  
浏览/下载:10/0
  |  
提交时间:2022/02/17
Acoustic noise
Location
MATLAB
Safety testing
Safety valves
Signal to noise ratio
Spectrographs
Environmental noise
Frequency division
High frequency HF
Kernel Density Estimation
Kernel density function
Simulation computing
Source locating
Working pressures
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
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  |  
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
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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)
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  |  
浏览/下载:47/0
  |  
提交时间:2019/09/09
Fully confined supersonic jet
Inclined impingement
Heat transfer
Boundary layer bleed
Numerical simulation
Optimization of valve opening process for the suppression of impulse exhaust noise
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2017, 卷号: 389, 页码: 24-40
作者:
Li, Jingxiang
;
Zhao, Shengdun
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  |  
浏览/下载:6/0
  |  
提交时间:2019/11/26
Impulse exhaust noise
Control valve
Peak sound pressure
Servo motor
Noise reduction
Noise optimization design on the exhaust muffler of a special vehicle based on the improved genetic algorithm
期刊论文
JOURNAL OF VIBROENGINEERING, 2015, 卷号: 17, 期号: 8, 页码: 4625-4639
作者:
Xie, Xiao-zheng
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  |  
浏览/下载:7/0
  |  
提交时间:2019/11/15
anechoic box
muffler
sound elimination ability
transmission loss
improved structure
Performance evaluation of medium grade low heat rejection diesel engine with carbureted methanol and crude jatropha oil
期刊论文
Renewable & Sustainable Energy Reviews, 2014, 卷号: 34, 页码: 122-135
Krishna, Mvsm
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浏览/下载:108/0
  |  
提交时间:2015/01/28
Physiological flow characterization in elastic vessel phantom using Ultrasonic Particle Image Velocimetry
会议论文
2013 IEEE International Ultrasonics Symposium, IUS 2013, Prague, Czech republic
作者:
Qian, Ming
;
Niu, Lili
;
Qiu, Weibao
;
Wang, Congzhi
;
Xiao, Yang
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  |  
浏览/下载:10/0
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提交时间:2015/08/28
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