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科研机构
兰州理工大学 [24]
内容类型
期刊论文 [15]
会议论文 [9]
发表日期
2022 [2]
2021 [1]
2020 [1]
2019 [3]
2018 [5]
2014 [4]
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专题:兰州理工大学
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Study on pressure surge characteristics of reactor coolant pump shaft stuck accident condition based on wavelet analysis
期刊论文
Nuclear Engineering and Design, 2022, 卷号: 397
作者:
Qu, Zehui
;
Li, Yibin
;
Pan, Jun
;
Li, Donghao
;
Yang, Congxin
收藏
  |  
浏览/下载:227/0
  |  
提交时间:2022/09/22
Accidents
Coolants
Fluid structure interaction
Impellers
Pressure vessels
Steam generators
Timing circuits
Vortex flow
Wavelet analysis
Closed systems
Flow passage
Guide-vane
Pressure surges
Primary circuits
Pump shafts
Reactor coolant pumps
Reactor primary circuit closed system
Shaft stick accident
Wavelet-analysis
Theoretical and Experimental Research on Temperature Rise Mechanism of Oil in the Sealed Cavity of Intra-Vane Type Pump
期刊论文
PROCESSES, 2022, 卷号: 10, 期号: 3
作者:
Li, Shaonian
;
Yang, Pan
;
Zhao, Ru
;
Liang, Tao
;
Zhou, Zhiyuan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/04/21
vane pump
sealed cavity
temperature rise
heat source
heat emission route
Tribological Behavior of Friction Pairs in a High-Pressure Vane Pump under Variable Working Conditions
期刊论文
TRIBOLOGY ONLINE, 2021, 卷号: 16, 期号: 3, 页码: 159-169
作者:
Li, Shaonian
;
Liu, Hao
;
Li, Yi
;
Bao, Shangling
;
Yang, Pan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/12/17
vane pump
friction pairs
friction coefficient
wear rate
wear morphology
Influence of the Axial Position of the Guide Vane on the Fluctuations of Pressure in a Nuclear Pump
期刊论文
FDMP-FLUID DYNAMICS & MATERIALS PROCESSING, 2020, 卷号: 16, 期号: 5, 页码: 1047-1061
作者:
Cheng, Xiaorui
;
Jiang, Yimeng
;
Li, Min
;
Zhang, Shuyan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/03/01
Nuclear main pump
guide vane
axial position
pressure fluctuation
Investigation on matching characteristics of nuclear main pump guide vanes and annular casing
期刊论文
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2019, 卷号: 41, 期号: 9
作者:
Cheng, Xiaorui
;
Wang, Peng
;
Zhang, Shuyan
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Nuclear main pump
Impeller
Guide vane
Pressure pulsation
A study on the evolution of vortex in the draft tube of pump-turbine under the runaway condition
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 4, 页码: 222-228
作者:
Li, Qifei
;
Zhao, Chaoben
;
Long, Shican
;
Quan, Hui
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Computer simulation
Hydraulic motors
Hydraulic turbines
Kinetic energy
Kinetics
Pumped storage power plants
Pumps
Tubes (components)
Draft tubes
Guide vane openings
Hydraulic instability
K-epsilon turbulent model
Pump-turbines
Pumped storage power station
Runaway conditions
Turbulent kinetic energy
A study on the evolution of vortex in the draft tube of pump-turbine under the runaway condition
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 4, 页码: 222-228
作者:
Li, Qifei
;
Zhao, Chaoben
;
Long, Shican
;
Quan, Hui
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Computer simulation
Hydraulic motors
Hydraulic turbines
Kinetic energy
Kinetics
Pumped storage power plants
Pumps
Tubes (components)
Draft tubes
Guide vane openings
Hydraulic instability
K-epsilon turbulent model
Pump-turbines
Pumped storage power station
Runaway conditions
Turbulent kinetic energy
Hydraulic Torque Characteristics of Guide Vane at Pump Mode in a Pump Turbine
期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2018, 卷号: 39, 期号: 10, 页码: 2193-2199
作者:
Li, Qi-Fei
;
Li, Guang-Xian
;
Quan, Hui
;
Chen, Yu
;
Zhang, Zheng-Jie
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Computational fluid dynamics
Computer simulation
Hydraulic motors
Numerical methods
Numerical models
Pumped storage power plants
Torque
Turbulence models
Vortex flow
Flow charac-teristics
Guide vane
K-Omega turbulence model
Numerical calculation
Operating condition
Pressure pulsation
Pump-turbines
Torque characteristic
Analysis on the effect of variable guide vane numbers on the performance of pump as turbine
期刊论文
ADVANCES IN MECHANICAL ENGINEERING, 2018, 卷号: 10, 期号: 6
作者:
Shi, FengXia
;
Yang, JunHu
;
Wang, XiaoHui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/15
Pump as turbine
guide vane numbers
turbulent kinetic energy
radial force
power losses
Effect of different guide vane numbers on transient radial force of pump as turbine
期刊论文
International Journal of Fluid Machinery and Systems, 2018, 卷号: 11, 期号: 1, 页码: 115-122
作者:
Shi, Feng Xia
;
Yang, Jun Hu
;
Wang, Xiao Hui
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/11/14
Blade loads
Dominant frequency
Guide vane
Pump as turbine
Pump as turbine (PAT)
Radial forces
Transient flow characteristics
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