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科研机构
兰州理工大学 [19]
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期刊论文 [14]
会议论文 [5]
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2021 [1]
2020 [3]
2019 [5]
2018 [2]
2017 [1]
2013 [2]
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专题:兰州理工大学
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Correlation Research between Turbulent Pressure Pulsation and Internal Sound Field Characteristics of Centrifugal Pump
期刊论文
Journal of Thermal Science, 2021, 卷号: 30, 期号: 1, 页码: 100-110
作者:
Cheng, Xiaorui
;
Wang, Peng
;
Zhang, Shuyan
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/03/02
Acoustic fields
Acoustic generators
Boundary element method
Centrifugal pumps
Computational fluid dynamics
Frequency response
Hydrodynamics
Navier Stokes equations
Sailing vessels
Thermal noise
Blade passing frequency
Dipole distribution
Hydrodynamic noise
Internal flow field
Internal sound field
Numerical calculation
Pressure pulsation
Sound pressure distribution
Channel Capacity Analysis of FTN-OWC System Under Exponentiated Weibull Channel
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2020, 卷号: 40, 期号: 15
作者:
Cao, Minghua
;
Kang, Zhongjiang
;
Wu, Xin
;
Dou, Hongxia
;
Wang, Huiqin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/12/18
Atmospheric turbulence
Channel capacity
Light transmission
Modulation
Signal to noise ratioAcceleration factors
Closed-form expression
Exponential-Weibull
Exponentiated Weibull
Outage probability
Turbulence intensity
Wireless optical communication
Wireless optical communication systems
Channel Capacity Analysis of FTN-OWC System Under Exponentiated Weibull Channel
期刊论文
ACTA OPTICA SINICA, 2020, 卷号: 40, 期号: 15
作者:
Cao Minghua
;
Kang Zhongjiang
;
Wu Xin
;
Dou Hongxia
;
Wang Huiqin
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/03/01
optical communications
faster-than-Nyquist
exponentiated Weibull
channel capacity
outage probability
Investigation of turbulence-induced quadrupole source acoustic characteristics of a three-dimensional hydrofoil
期刊论文
MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 14
作者:
Li, Rennian
;
Liang, Wenna
;
Han, Wei
;
Quan, Hui
;
Guo, Rong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/03/01
Turbulent noise
quadrupole sound source
hydrofoil
Reynolds number
vortex
Sediment Erosion Characteristics and Mechanism on Guide Vane End-Clearance of Hydro Turbine
期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 19
作者:
Chen, Yu
;
Li, Rennian
;
Han, Wei
;
Guo, Tao
;
Su, Min
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/03/01
sediment erosion
solid particle
guide vane end-clearance
turbulent characteristics
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
Research on the characteristic of noise and pressure fluctuation in the oil-gas mixing transportation of screw-axial pump
会议论文
Kyoto, Japan, September 16, 2018 - September 21, 2018
作者:
Quan, Hui
;
Quan, Sizhe
;
Li, Rennian
;
Wang, Xincheng
;
Chai, Xiyu
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Acoustic noise
Acoustic variables measurement
Acoustic wave transmission
Acoustics
Axial flow
Boundary element method
Frequency doublers
Hydraulic machinery
Impellers
Liquids
Mixing
Multiphase flow
Petroleum transportation
Pumps
Sailing vessels
Screws
Stators
Vortex flow
Blade passing frequency
Characteristic of noise
Hydraulic performance
Indirect boundary element method
Internal unsteady flow
Noise characteristic
Oil gas mixing transportation
Pressure fluctuation
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:7/0
  |  
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
Study on Transient Flow Characteristics of Rotor-Stator Cascade in Nuclear Main Pump
期刊论文
Hedongli Gongcheng/Nuclear Power Engineering, 2018, 卷号: 39, 期号: 2, 页码: 20-26
作者:
Li, Yibin
;
Zhang, Mei
;
Zhu, Yuelong
;
Li, Zhenggui
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Computational fluid dynamics
Impellers
Numerical analysis
Pumps
Transition flow
Vortex flow
Experimental investigations
Load distributions
Loading distribution
Reactor coolant pumps
Stator cascades
Transient flow characteristics
Transient flow fields
Vortex dynamics
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