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Influence of the Balance Hole Circumferential Position on the Cavitation Performance of the Semiopen Impeller Centrifugal Pump
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2021, 卷号: 2021
作者:
Cheng, Xiaorui
;
Luo, Jiaheng
;
Xiong, Bo
;
Jiang, Yimeng
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/10/14
Analysis of Correlation Characteristics of Pump-turbine under Different Cavitation Numbers
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 1, 页码: 130-138
作者:
Li, Qifei
;
Chen, Xiangyu
;
Meng, Qing
;
Cai, Ting
;
Zhou, Feng
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Hydraulic turbines
Kinetic energy
Kinetics
Pumped storage power plants
Pumps
Turbulence models
Vortex flow
Bubble distributions
Cavitation characteristics
Correlation characteristics
K-Omega turbulence model
Numerical calculation
Pumped storage power station
Turbulent kinetic energy
Turbulent kinetic energy distribution
Effect of axial matching between inducer and centrifugal pump suction chamber on cavitation performance
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2019, 卷号: 234, 期号: 7, 页码: 947-956
作者:
Cheng, Xiaorui
;
Zhang, Aimin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/06/02
Inducer
suction chamber
axial matching
cavitation performance
An Experimental Investigation on Periodic Characteristics of Gaseous Cavitating Flow in Hydraulic Valve Orifices
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2019, 卷号: 53, 期号: 10, 页码: 72-78 and 150
作者:
Zheng, Zhi
;
Zhao, Pengkun
;
Min, Wei
;
Ji, Hong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Expansion
High speed cameras
Hydraulic equipment
Orifices
Solubility
Cavitating flow
Experimental investigations
Experimental modeling
Gas expansion
Hydraulic oil
Pressure bearing capacity
Saturated vapor pressure
Transient flow conditions
Computational cavitating viscous liquid flows in a pump as turbine and Reynolds number effects
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2019, 卷号: 233, 期号: 3, 页码: 536-550
作者:
Li, Wen-Guang
;
Zhang, Yu-Liang
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Cavitation
pump as turbine
Reynolds number
net positive suction head
computational fluid dynamics
viscous liquid
Dynamic simulation research on cavitation in internal multi-connected volumes of gear pump
会议论文
Wuhan, China, April 10, 2019 - April 13, 2019
作者:
Li, Ming-Xue
;
Yang, Guo-Lai
;
Bai, Gui-Xiang
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/15
Air
Cavitation
Computation theory
Computational fluid dynamics
Fluid Power
Hydraulic actuators
Rotation
Speed
Coupling relationships
Dynamic evolution
Fluid dynamics model
High speed rotation
High-speed operation
Simulation research
Suction pressures
Vapor volume fraction
Effects of silt diameter and silt concentration on cavitation flow in centrifugal pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2017, 卷号: 33, 期号: 4, 页码: 117-124
作者:
Zhao, Weiguo
;
Han, Xiangdong
;
Li, Rennian
;
Zheng, Yingjie
;
Pan, Xuwei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Abrasion
Centrifugal pumps
Computational fluid dynamics
Computer integrated manufacturing
Computer simulation
Erosion
Models
Sand
Silt
Statistical mechanics
Turbulence models
Viscosity
Volume fraction
Cavitation performance
Computational domains
Computer engineering
Internal cavitation
Mean diameter
Numerical calculation
Renormalization group
Silt concentrations
Evolution of Pressure and Cavitation on Side Walls Affected by Lateral Divergence Angle and Opening of Radial Gate
期刊论文
JOURNAL OF HYDRAULIC ENGINEERING, 2016, 卷号: 142, 期号: 7, 页码: DOI:10.1061/(ASCE)HY.1943-7900.0001129
作者:
Li, Shuai
;
Zhang, Jian-min
;
Xu, Wei-lin
;
Chen, Jian-gang
;
Peng, Yong
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2016/08/08
Full sections aerator and radial gate tunnel
Gate-opening
Side-walls divergent
Numerical simulation
Cavitation characteristics
Modeling Viscous Oil Cavitating Flow in a Centrifugal Pump
期刊论文
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2016, 卷号: 138, 期号: 1
作者:
Li, Wen-Guang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/15
Centrifugal pumps
Computational fluid dynamics
Impellers
Reynolds number
Cavitation performance
Computational fluid dynamics methods
Empirical correlations
Net positive suction heads
Net positive-suction head required
Non-condensable gas
Pump head coefficient
Viscous oil
Study on the Influence of Phase Change Rate on Cloud Cavitation
期刊论文
Procedia Engineering, 2013, 卷号: 61, 页码: 204-206
作者:
Yu XX(于娴娴)
;
Wang YW(王一伟)
;
Huang CG(黄晨光)
;
Du TZ(杜特专)
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2015/09/24
phase change rate
theoretical analysis
numerical simulation
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