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科研机构
兰州理工大学 [14]
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期刊论文 [11]
会议论文 [3]
发表日期
2022 [1]
2021 [2]
2020 [1]
2019 [2]
2018 [1]
2015 [4]
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专题:兰州理工大学
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Effects of different structures of blade suction surface on cavitation initiation of centrifugal pump
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2022, 卷号: 41, 期号: 7, 页码: 23-30
作者:
Zhao, Weiguo
;
Kang, Yandong
;
Li, Qinghua
;
Xue, Ziyang
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/06/20
Centrifugal pumps
Efficiency
High pressure effects
Impellers
Numerical models
Blade suction surface
Cavitation initiation
Cavitation suppression
Different structure
Discontinuous obstacle
Groove
Rotating speed
Stable operation
Transverse obstacle
Unsteady numerical simulations
Research on Accuracy of Hydraulic Performance Calculation under Full Working Conditions of a Nuclear Main Pump Based on Detached Eddy Simulation
期刊论文
Hedongli Gongcheng/Nuclear Power Engineering, 2021, 卷号: 42, 期号: 2, 页码: 125-130
作者:
Wang, Xiuyong
;
Liu, Zhiyuan
;
Liu, Yuning
;
Li, Yibin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/06/03
Pumps
Turbulence models
Calculation accuracy
Calculation results
Delayed detached eddy simulation (DDES)
Detached eddy simulations
Hydraulic performance
Improved delayed detached eddy simulations
Performance prediction
Unsteady numerical simulations
Numerical Study on the Aerodynamic Performance of Multi-Blade Rotor Cavity in the Gas Circulating Pump of Fuel Cell
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2021, 卷号: 55, 期号: 3, 页码: 46-56
作者:
Li, Yibin
;
Li, Long
;
Liu, Jianfeng
;
Yang, Yuemin
;
Feng, Dewei
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/06/03
Aerodynamics
Fuel cells
Mathematical transformations
Turbulence models
Well pumps
Aero-dynamic performance
Aerodynamic characteristics
Coordinate transformation methods
Internal pressurization
Mathematical analysis
Symmetry principles
Unsteady numerical simulations
Volumetric efficiency
Effect of Clearance of Rotor-Stator Cascade on Pressure Fluctuation in Secondary Circuit Coolant Pump for Sodium-Cooled Fast Reactor
期刊论文
Hedongli Gongcheng/Nuclear Power Engineering, 2020, 卷号: 41, 期号: 1, 页码: 127-133
作者:
Yang, Congxin
;
Liu, Man
;
Wang, Xiuyong
;
Yu, Hongchang
;
Niu, Hongjun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Coolants
Impellers
Numerical methods
Numerical models
Pressure effects
Stators
Timing circuits
Turbulence models
Characteristics of pressures
Coolant pumps
High frequency fluctuations
K-Omega turbulence model
Pressure fluctuation
Radial forces
Stator cascades
Unsteady numerical simulations
A Numerical Analysis of Pressure Pulsation Characteristics Induced by Unsteady Blood Flow in a Bileaflet Mechanical Heart Valve
期刊论文
PROCESSES, 2019, 卷号: 7, 期号: 4
作者:
Xu, Xiao-gang
;
Liu, Tai-yu
;
Li, Cheng
;
Zhu, Lu
;
Li, Shu-xun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/15
bileaflet mechanical heart valve
computational fluid dynamics
pressure pulsation
unsteady flow
hemodynamics
Influence of High Pressure Side Outflow Condition on Radial Force in Multistage Pump
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2019, 卷号: 53, 期号: 1, 页码: 106-113
作者:
Qian, Chen
;
Yang, Congxin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Channel flow
High pressure effects
Shear flow
Shear stress
Turbulence models
Well pumps
Export gland
Guide vane outlets
Multistage pumps
Numerical calculation
Radial forces
Shear-stress transport
Streamline distributions
Unsteady simulations
Numerical Investigation the Effect of the Different Tip Vanes on the Loading of an H-VAWT
会议论文
Guilin, China, August 10, 2018 - August 12, 2018
作者:
Li, Shoutu
;
Yin, Wang
;
Yang, Congxin
;
Ye, Li
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/15
Numerical methods
Fatigue loadings
Fluctuation characteristics
Low tip speed ratios
Normal force coefficients
Numerical investigations
Power coefficients
Tangential force coefficient
Unsteady numerical simulations
Numerical analysis of pressure pulsation characteristics of diagonal flow pump in adjacent area of tip clearance
期刊论文
Shuili Xuebao/Journal of Hydraulic Engineering, 2015, 卷号: 46, 期号: 4, 页码: 497-504
作者:
Li, Yibin
;
Bi, Zhen
;
Li, Rennian
;
Hu, Penglin
;
Zhou, Dong
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/14
Impellers
Large eddy simulation
Numerical analysis
Spectrum analysis
Blade tip clearance
Block structured
High frequency HF
Hydraulic performance
Near-wall region
Pressure pulsation
SIMPLEC algorithm
Unsteady numerical simulations
Study of pump-turbine's pressure fluctuations at reverse pump mode
期刊论文
Shuili Xuebao/Journal of Hydraulic Engineering, 2015, 卷号: 46, 期号: 3, 页码: 350-356
作者:
Li, Qifei
;
Jiang, Lei
;
Li, Rennian
;
Quan, Hui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Computer simulation
Flow fields
Mixer circuits
Numerical models
Pumped storage power plants
Detached eddy simulations
Full three-dimensional
Low frequency pressure
Pressure fluctuation
Pump-turbines
Pumped storage power station
Reverse pump mode
Turbulence characteristics
Study of pump-turbine's pressure fluctuations at reverse pump mode
期刊论文
Shuili Xuebao/Journal of Hydraulic Engineering, 2015, 卷号: 46, 期号: 3, 页码: 350-356
作者:
Li, Qifei
;
Jiang, Lei
;
Li, Rennian
;
Quan, Hui
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Computer simulation
Flow fields
Mixer circuits
Numerical models
Pumped storage power plants
Detached eddy simulations
Full three-dimensional
Low frequency pressure
Pressure fluctuation
Pump-turbines
Pumped storage power station
Reverse pump mode
Turbulence characteristics
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