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科研机构
兰州理工大学 [15]
内容类型
期刊论文 [12]
会议论文 [3]
发表日期
2022 [3]
2021 [1]
2019 [3]
2018 [1]
2016 [1]
2015 [1]
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专题:兰州理工大学
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Study on Inlet Flow Field Structure and End-Wall Effect of Axial Flow Pump Impeller under Design Condition
期刊论文
Energies, 2022, 卷号: 15, 期号: 14
作者:
Guo, Yanlei
;
Yang, Congxin
;
Wang, Yan
;
Lv, Tianzhi
;
Zhao, Sen
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/08/09
Axial flow
Flow fields
Flow velocity
Impellers
Inlet flow
Numerical methods
Pumps
Structural design
Turbulence models
Axial flow pump
Axial flow velocity
Circumferential velocity
Circumferential velocity component
End-wall
End-wall effect
Flow angles
Rotation effect
Velocity components
Wall effects
Effect of winding angles on flow and heat transfer characteristics in the shell side of spiral wound heat exchangers
期刊论文
Thermal Science and Engineering Progress, 2022, 卷号: 29
作者:
He, Na
;
Chen, Yongdong
;
Yu, Shurong
;
Yan, Yongchao
;
Zhang, Mingran
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/04/21
Film thickness
Heat exchangers
Numerical models
Reynolds number
Winding
Axial direction
Film-thickness
Flow and heat transfer
Heat transfer co-efficients
Heat-transfer characteristics
Reynold number
Shell-side
Spiral wound
Spiral wound heat exchanger
Winding angle
Analysis of coasting-down hydrodynamic characteristics of sodium pump in the primary circuit of fast reactor
期刊论文
International Journal of Fluid Machinery and Systems, 2022, 卷号: 15, 期号: 2, 页码: 235-245
作者:
Congxin, Yang
;
Xin, Luo
;
Chen, Qian
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/08/09
Drops
Hydrodynamics
Nuclear fuels
Nuclear power plants
Pressure distribution
Rotating machinery
Sodium
Speed
Turbulence models
Circulating pumps
Coasting-down characteristic
Flowrate ratio
Hydrodynamic characteristics
Main circulating pump
Model pump
Pressure pulsation
Primary circuits
Rotating speed
Uniformity of pressure distributions
Particle motion and erosion morphology of the spool orifice in an electro-hydraulic servo valve under a small opening
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2021, 卷号: 236, 期号: 6, 页码: 3160-3173
作者:
Liu, Xinqiang
;
Ji, Hong
;
Liu, Fei
;
Li, Nana
;
Zhang, Jianjun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/10/14
Spool orifice
working edge
particle motion
erosion morphology
electro-hydraulic servo valve
Temperature rise characteristics of oil film in flow distribution pair of high-pressure intra-vane type pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2019, 卷号: 35, 期号: 20, 页码: 52-59
作者:
Li, Shaonian
;
Chen, Long
;
Zhang, Lei
;
Zhao, Ru
;
Hu, Zhenming
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/14
Experiments
Film thickness
Friction
Lubricating oils
Numerical models
Pressure
Pumps
Temperature
Vane pumps
Differential pressures
Flow distribution
Friction characteristics
Numerical calculation
Oil film temperature
Oil temperature rise
Theoretical calculations
Thermal deformation
Influences of the diameter of the balance hole on the flow characteristics in the hub cavity of the centrifugal pump
期刊论文
JOURNAL OF HYDRODYNAMICS, 2019, 卷号: 31, 期号: 5, 页码: 1060-1068
作者:
Dong, Wei
;
Chu, Wu-li
;
Liu, Zai-lun
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Centrifugal pump
balance hole
hub cavity
circumferential velocity component
radial velocity component
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
Investigation on the effect of slot pulse jet on centrifugal pump performance
期刊论文
International Journal of Fluid Machinery and Systems, 2018, 卷号: 11, 期号: 2, 页码: 139-145
作者:
Zhang, Renhui
;
Yun, Lichen
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/11/14
Cavitation
Centrifugal pumps
Ejectors (pumps)
Impellers
Cavitation performance
Circumferential direction
Hydraulic performance
Pressure differences
Pressure fluctuation
Pulse frequencies
Pulse jet
Volume distributions
Influence of circumferential position of guide vane on unsteady flow characteristics in reactor coolant pump
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2016, 卷号: 52, 期号: 16, 页码: 197-204
作者:
Cheng, Xiaorui
;
Jia, Chengli
;
Yang, Congxin
;
Lan, Xiaogang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Coolants
Flow measurement
Frequency domain analysis
Pressure distribution
Turbulence models
Blade passing frequency
Circumferential position
Guide vane
Numerical calculation
Pressure fluctuation
Reactor coolant pumps
Rotor-stator interactions
Unsteady flow characteristics
Calculation of pressure fluctuation within volute of hydraulic turbine under different guide vane numbers
期刊论文
Hangkong Dongli Xuebao/Journal of Aerospace Power, 2015, 卷号: 30, 期号: 5, 页码: 1228-1235
作者:
Shi, Guang-Tai
;
Yang, Jun-Hu
;
Miao, Sen-Chun
;
Li, Tai-Long
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Computational fluid dynamics
Fast Fourier transforms
Frequency domain analysis
Hydraulic turbines
Vibration analysis
Distribution of frequency
Dominant frequency
Fluctuation amplitudes
Guide vane
Pressure fluctuation
Vibration
Vibration phenomena
Volute
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