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科研机构
兰州理工大学 [5]
厦门大学 [2]
声学研究所 [2]
北京大学 [1]
电工研究所 [1]
武汉大学 [1]
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期刊论文 [9]
学位论文 [4]
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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
The action mechanism of rotor-stator interaction on hydraulic and hydroacoustic characteristics of a jet centrifugal pump impeller and performance improvement
期刊论文
Water (Switzerland), 2020, 卷号: 12, 期号: 2
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Han, Wei
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Acoustic variables measurement
Acoustic wave transmission
Axial flow
Centrifugal pumps
Computational fluid dynamics
Flow fields
Global optimization
Numerical methods
Optimization
Stators
Testing
Transition flow
Vortex flow
Well pumps
Centrifugal pump impellers
CFD (computational fluid dynamics)
Fluctuation intensity
Hydraulic performance
Orthogonal test method
Rotor-stator interactions
Sound pressure level
Transient flow fields
The Action Mechanism of Rotor-Stator Interaction on Hydraulic and Hydroacoustic Characteristics of a Jet Centrifugal Pump Impeller and Performance Improvement
期刊论文
WATER, 2020, 卷号: 12, 期号: 2
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Han, Wei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/06/02
jet centrifugal pump
rotor-stator interaction
hydraulic performance
hydroacoustic characteristics
sound pressure level
optimization
Flow induced noise characterization of pump turbine in continuous and intermittent load rejection processes
期刊论文
RENEWABLE ENERGY, 2019, 卷号: 139, 页码: 1029-1039
作者:
Mao, Xiuli
;
Pavesi, Giorgio
;
Chen, Diyi
;
Xu, Hengshan
;
Mao, Gaojun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/11/15
Hydroelectric energy
Pump turbine
Load rejection
Pressure fluctuations
Flow induced noise
Simulation and Experiment Research of Aerodynamic Performance of Small Axial Fans with Struts
期刊论文
2016
作者:
Chu, W., Lin, P. F., Zhang, L., Jin, Y. Z., Wang, Y. P., Kim, H. D. and Setoguchi, T.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2017/05/27
struts shape interaction aerodynamic performance flow fans noise Thermodynamics Engineering
Electromagnetic vibration noise analysis of transformer windings and core
期刊论文
IET ELECTRIC POWER APPLICATIONS, 2016, 卷号: 10, 期号: 4
作者:
Hu Jingzhu
;
Liu Dichen
;
Liao Qingfen
;
Yan Yang
;
Liang Shanshan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
transformer windings
transformer cores
vibrations
finite element analysis
electromagnetic fields
acoustic analysis
magnetic forces
magnetostriction
Fourier transforms
electromagnetic vibration noise analysis
transformer windings
transformer core
transformer electromagnetic vibration noise analysis
finite element model
transient electromagnetic field analysis
mechanical field analysis
acoustic analysis
sound pressure level
Lorentz forces
reluctance magnetic forces
magnetostriction
Maxwell theory
virtual displacement principle
harmonic electromagnetic excitations
Fourier transformation
harmonic response analysis
noise calculating model
transformer noise prediction
浅海海域圆柱壳形换能器瞬态辐射声场
学位论文
2015, 2014
汤雅玲
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2016/02/23
频散
浅海
圆柱壳形换能器
本征函数展开法
瞬态声场
dispersion
shallow ocean
cylindrical transducer
eigenfunction expansion method (EEM)
transient sound field
感应式磁声成像硬件系统研究
学位论文
硕士: 中国科学院电工研究所, 2009
1江凌彤,电工研究所
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2010/10/18
感应式
磁声成像 Magnetic Induction
Magnetoacoustic Tomography
低频换能器水池测试新技术研究
学位论文
博士, 声学研究所: 中国科学院声学研究所, 2009
吴本玉
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2011/05/07
空间域处理
低频换能器
非消声水池
宽频技术
校准
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