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科研机构
兰州理工大学 [12]
内容类型
期刊论文 [8]
会议论文 [4]
发表日期
2022 [1]
2020 [2]
2018 [2]
2014 [2]
2012 [4]
2011 [1]
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专题:兰州理工大学
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Influence of grooved volute casing parameters on pressure pulsation and erosion wear characteristics in a centrifugal pump
期刊论文
MODERN PHYSICS LETTERS B, 2022, 卷号: 36, 期号: 4
作者:
Shen, Zhengjing
;
Han, Wei
;
Zhong, Yiming
;
Luo, Bo
;
Li, Rennian
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/03/01
GVC
pressure pulsation
erosion wear
solid-liquid two-phase flow
centrifugal pump
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:13/0
  |  
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
Erosion behavior and influence of solid particles in hydraulic spool valve without notches
期刊论文
Engineering Failure Analysis, 2020, 卷号: 108
作者:
Liu, Xinqiang
;
Ji, Hong
;
Min, Wei
;
Zheng, Zhi
;
Wang, Jinlin
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Computational fluid dynamics
Hydraulic equipment
Orifices
Outages
Pneumatic servomechanisms
Reels
Two phase flow
CFD simulations
Discrete phase model
Hydraulic servo-valve
Micro topography
Power engineering
Solid-liquid two phase flows
Spool valves
Surface microtopography
Erosion estimation of guide vane end clearance in hydraulic turbines with sediment water flow
期刊论文
MODERN PHYSICS LETTERS B, 2018, 卷号: 32, 期号: 10
作者:
Han, Wei
;
Kang, Jingbo
;
Wang, Jie
;
Peng, Guoyi
;
Li, Lianyuan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/15
Erosion estimation
end clearance
guide vane
solid-liquid two phase flow
numerical simulation
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:9/0
  |  
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
The numerical study of transient flow in rotor and stator cascades of solid-liquid two-phase flow
会议论文
Wuhan, China, October 22, 2014 - October 25, 2014
作者:
Han, Wei
;
Yue, Ting
;
Li, Rennian
;
Jin, Yi
;
Lei, Jiang
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/15
Centrifugal pumps
Diffusers (fluid)
Large eddy simulation
Liquids
Particle size
Stators
Turbulence models
Vortex flow
Coherent vortices
Evolution process
Geometric position
Multiphase model
Operating condition
Particle densities
Rotor and stators
Solid-liquid two phase flows
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
收藏
  |  
浏览/下载:13/0
  |  
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
Influence of dip angle changing on meridian velocity for screw centrifugal pump
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery, 2012, 卷号: 43, 期号: 11, 页码: 134-137+133
作者:
Li, Rennian
;
Deng, Yuxuan
;
Han, Wei
;
Yang, Wenjie
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Centrifugation
Impellers
Screws
Velocity
Velocity distribution
Centrifugal impeller
Dip angle
Liquid-solid two phase flow
Parameter equations
Screw centrifugal pumps
Structure character
Vane profile
Variable-pitch profile equation of screw centrifugal pump
期刊论文
Paiguan Jixie Gongcheng Xuebao/Journal of Drainage and Irrigation Machinery Engineering, 2012, 卷号: 30, 期号: 3, 页码: 289-294
作者:
Cheng, Xiaorui
;
Li, Rennian
;
Li, Yibin
;
Fan, Ying
;
Shen, Lixin
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Computational fluid dynamics
Computer simulation
Efficiency
Impellers
Liquids
Screws
Volume fraction
Blade profile equations
Hydraulic performance
Liquid-solid two phase flow
Parametric equation
Screw centrifugal pumps
Solid-phase concentration
Structure characteristic
Variable pitch
Solid-liquid Two-phase Flow Numerical Simulation around Guide Vanes of Mixed-flow Water Turbine
会议论文
作者:
Li, Qifei
;
Li, Rennian
;
Quan, Hui
;
Han, Wei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/15
Water turbine
guide vane
Solid-liquid two-phase flow
Numerical simulation
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