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科研机构
兰州理工大学 [6]
内容类型
期刊论文 [6]
发表日期
2020 [1]
2019 [3]
2018 [2]
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Acoustic characteristics of water-jet propulsion with screw mixed-flow pump under quasi-submerged state
期刊论文
MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 32
作者:
Wei, Han
;
Chen, Ran
;
Li, Rennian
;
Su, Min
;
Qiang, Yan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/03/01
Water-jet propulsion
screw mixed pump
acoustic characteristics
dipole source
quasi-submerged state
Optimization Design of Hydraulic and Acoustic Performance on Matching of Rotor and Stator of Jet Centrifugal Pump
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2019, 卷号: 50, 期号: 5, 页码: 148-158
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Acoustic noise
Axial flow
Centrifugal pumps
Computational fluid dynamics
Efficiency
Hydrodynamics
Impellers
Matrix algebra
Multiobjective optimization
Spectroscopy
Thermal noise
Well pumps
Hydraulic performance
Hydrodynamic noise
Multi-objective optimization scheme
Orthogonal experiment
Orthogonal test
Pressure fluctuation
Rotor and stators
Rotor-stator interactions
Reconstruction and Prediction of Flow Field Fluctuation Intensity and Flow-Induced Noise in Impeller Domain of Jet Centrifugal Pump Using Gappy POD Method
期刊论文
ENERGIES, 2019, 卷号: 12, 期号: 1
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/15
jet centrifugal pump (JCP)
blade profile
flow field fluctuation intensity
impeller-induced noise
POD
Reconstruction and prediction of flow field fluctuation intensity and flow-induced noise in impeller domain of jet centrifugal pump using gappy pod method
期刊论文
Energies, 2019, 卷号: 12, 期号: 1
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Acoustic noise
Centrifugal pumps
Computational geometry
Flow fields
Forecasting
Frequency domain analysis
Hydrodynamics
Impellers
Kinetic energy
Kinetics
Least squares approximations
Singular value decomposition
Thermal noise
Unsteady flow
Blade profile
Centrifugal pump impellers
Field fluctuations
Induced noise
Proper orthogonal decomposition method
Singular value decomposition method
Turbulent kinetic energy
Vibration characteristics
Characteristic analysis of exterior hydrodynamic noise of jetting centrifugal self-priming pump
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2018, 卷号: 46, 期号: 6, 页码: 43-48
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Song, Qice
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Acoustic wave propagation
Centrifugation
Hydrodynamics
Large eddy simulation
Numerical methods
Pumps
Thermal noise
Turbulence models
Flowing-passed com- ponents
Hydrodynamic noise
Self-priming centrifugal pumps
Sound power
Vibro-acoustic couplings
Characteristic Analysis of Interior Hydrodynamic Noise in Jetting Centrifugal Pump
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 4, 页码: 156-164
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Song, Qice
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Acoustic fields
Acoustic noise measurement
Centrifugal pumps
Frequency domain analysis
Hydrodynamics
Impellers
Large eddy simulation
Numerical methods
Stators
Structural dynamics
Thermal noise
Characteristic frequencies
Flow induced structure
Flow-borne noise
Hydrodynamic noise
Interior noise
Large Eddy simulation methods
Structural characteristics
Time and frequency domains
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