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科研机构
兰州理工大学 [26]
内容类型
期刊论文 [17]
会议论文 [9]
发表日期
2020 [1]
2018 [1]
2016 [2]
2015 [2]
2014 [4]
2013 [8]
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Influence of Screw Centrifugal Inducer on Internal Flow Structure of Vortex Pump
期刊论文
Journal of Fluids Engineering, Transactions of the ASME, 2020, 卷号: 142, 期号: 9
作者:
Quan, Hui
;
Cheng, Jing
;
Guo, Ying
;
Kang, Lei
;
Peng, Guoyi
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Axial flow
Centrifugation
Computational fluid dynamics
Energy conversion
Flow structure
Impellers
Pumps
Screws
Vortex flow
Circulating flow
Conversion characteristics
Effective approaches
Experimental test
Flow situation
Internal flow characteristics
Internal flow structure
Solid-liquid two phase flows
Effect of particle parameters on flow field and erosion wear characteristics of flow passage components in screw centrifugal pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 6, 页码: 58-66
作者:
Shen, Zhengjing
;
Chu, Wuli
;
Dong, Wei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Centrifugation
Cerenkov counters
Computer integrated manufacturing
Erosion
Flow fields
Hardness
Impellers
Liquids
Models
Navier Stokes equations
Numerical methods
Particle size
Particle size analysis
Screws
Statistical mechanics
Structural design
Turbulence models
Velocity control
Wear of materials
Circumferential angles
Circumferential direction
K-epsilon turbulence model
Particle concentrations
Particle parameters
Restitution coefficient
Screw centrifugal pumps
Solid-liquid two phase flows
Energy conversion mechanism on impeller domain of the screw centrifugal pump based on vane airfoil load
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2016, 卷号: 52, 期号: 16, 页码: 169-175
作者:
Quan, Hui
;
Fu, Baiheng
;
Li, Rennian
;
Su, Qingmiao
;
Han, Wei
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Airfoils
Centrifugal pumps
Computation theory
Energy transfer
Euler equations
Fluid mechanics
Impellers
Numerical analysis
Screws
Computational fluid mechanics
Conversion characteristics
Conversion mechanism
Experimental program
Geometric shape
Hydraulic designs
Screw centrifugal pumps
Working process
The research on particle trajectory of solid-liquid two-phase flow and erosion predicting in screw centrifugal pump
会议论文
作者:
Shen, Z. J.
;
Li, R. N.
;
Han, W.
;
Zhao, W. G.
;
Wang, X. H.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/11/15
Internal flow characteristic of screw centrifugal pump based on PIV
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2015, 卷号: 46, 期号: 4, 页码: 28-32 and 58
作者:
Quan, Hui
;
Li, Rennian
;
Su, Qingmiao
;
Han, Wei
;
Jiang, Lei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Energy conversion
Impellers
Screws
Testing
Velocity measurement
Vortex flow
Centrifugal Forces
Different stages
Internal flow characteristics
Particle image velocimetries
Physical parameters
Screw centrifugal pumps
Section
Testing technology
Characteristics of backflow vortex cavitation in screw centrifugal pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2015, 卷号: 31, 期号: 1, 页码: 86-90
作者:
Deng, Yuxuan
;
Li, Rennian
;
Han, Wei
;
Yang, Wenjie
;
Li, Zhenggui
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Cavitation
Centrifugal pumps
Computational fluid dynamics
Computer simulation
Flow rate
Flow velocity
High speed cameras
Hydrodynamics
Hydrostatic pressure
Inlet flow
Plates (structural components)
Screws
Shear flow
Backflow
Fundamental characteristics
Limited information
Net positive suction heads
Pressure differences
Screw centrifugal pumps
Three-dimensional structure
Tip leakage cavitation
Energy loss analysis of impeller flow of screw centrifugal pump
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2014, 卷号: 45, 期号: 9, 页码: 125-130
作者:
Li, Rennian
;
Shen, Zhengjing
;
Han, Wei
;
Quan, Hui
;
Li, Qifei
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Computational fluid dynamics
Energy conversion
Energy dissipation
Impellers
Liquids
Screws
Energy loss analysis
Quantitative indices
Relative velocity
Screw centrifugal pumps
Solid-liquid two phase flows
Transition regions
Transmission media
Transmission medium
Unsteady vortex cavitation in a screw centrifugal pump
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2014, 卷号: 42, 期号: 9, 页码: 118-121
作者:
Deng, Yuxuan
;
Li, Rennian
;
Han, Wei
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Cavitation
Centrifugal pumps
Screws
Two phase flow
Unsteady flow
Vortex flow
Computer fluid dynamics
Experimental research
Screw centrifugal pumps
Tip clearance
Unsteady vortices
Vapor volume fraction
Vapor-liquid
Vortex cavitation
Numerical analysis on the rapid starting period in a screw-type centrifugal pump
会议论文
Kunming, China, July 17, 2013 - July 19, 2013
作者:
Cheng, Xiao Rui
;
Li, Ren Nian
;
Guo, Wei Li
;
Zhang, Nan
;
Gao, Yang
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/15
Centrifugal pumps
Computational fluid dynamics
Computer simulation
Impellers
Navier Stokes equations
Transition flow
Automatic updates
Global performance
Screw-type centrifugal pumps
Sliding mesh technique
Starting periods
Steady-state values
Three-dimensional unsteady flow
Transient flow
Energy performance prediction and numerical simulation analysis for screw centrifugal pump
会议论文
Kunming, China, July 17, 2013 - July 19, 2013
作者:
Quan, Hui
;
Li, Ren Nian
;
Su, Qing Miao
;
Han, Wei
;
Cheng, Xiao Rui
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/15
Computer simulation
Energy efficiency
Forecasting
Numerical models
Screws
Turbulence models
Two phase flow
Experimental testing
Multi-phase flow models
Numerical simulation analysis
Performance prediction
Screw centrifugal pumps
Sliding mesh technique
Solid-liquid two-phase flow
Unsteady numerical simulations
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