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科研机构
兰州理工大学 [27]
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会议论文 [27]
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2019 [1]
2018 [2]
2015 [2]
2014 [5]
2013 [4]
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内容类型:会议论文
专题:兰州理工大学
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Research on the characteristic of noise and pressure fluctuation in the oil-gas mixing transportation of screw-axial pump
会议论文
Kyoto, Japan, September 16, 2018 - September 21, 2018
作者:
Quan, Hui
;
Quan, Sizhe
;
Li, Rennian
;
Wang, Xincheng
;
Chai, Xiyu
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Acoustic noise
Acoustic variables measurement
Acoustic wave transmission
Acoustics
Axial flow
Boundary element method
Frequency doublers
Hydraulic machinery
Impellers
Liquids
Mixing
Multiphase flow
Petroleum transportation
Pumps
Sailing vessels
Screws
Stators
Vortex flow
Blade passing frequency
Characteristic of noise
Hydraulic performance
Indirect boundary element method
Internal unsteady flow
Noise characteristic
Oil gas mixing transportation
Pressure fluctuation
Comparative analysis of two-dimensional and threedimensional simulation in rotor and stator cascades
会议论文
Ordos, China, April 28, 2018 - April 29, 2018
作者:
Song, Qice
;
Li, Rennian
;
Han, Wei
;
Guo, Rong
;
Chen, Hao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/15
Centrifugal pumps
Computational fluid dynamics
Environmental engineering
Numerical methods
Stators
Turbulence models
Vortex flow
Eddy current problems
Numerical simulation method
Three dimensional (3-D) modeling
Three dimensional simulations
Three-dimensional calculations
Three-dimensional model
Two Dimensional (2 D)
Two dimensional model
Research on Improvement of the End Cover of Intra-vane Type Pump Based on ANSYS
会议论文
作者:
Li, Shao-nian
;
Wang, Hui
;
Si, Guo-lei
;
Lin, Kai
;
Liu, Yang-yang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/15
Intra-vane type pump
Distribution side plate (FDSP)
Deformation
End cover
Optimization of Parameters on Section Between Impeller and Guide Vane of the RCP Based on Orthogonal Test and Numerical Simulation
会议论文
作者:
Yang, Congxin
;
Qi, Yanan
;
Li, Yibin
;
Wang, Xiuyong
;
Yue, Ting
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/15
Investigation on Increment of Efficiency and Flow Rate of the High Pressure Double-case Multi-stage Pump
会议论文
作者:
Pang, Yihua
;
Zhong, Qiuhong
;
Zhang, Guoming
;
Ma, Yingqun
;
Zhao, Xingguo
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/15
Multi-stage pump
Increment of efficiency
Increment of flow rate
High pressure
Double-case
Optimization design
Study on pressure fluctuation of a pump-turbine under the abnormally low head
会议论文
Wuhan, China, October 22, 2014 - October 25, 2014
作者:
Li, Qifei
;
Tan, Haiyan
;
Li, Rennian
;
Jiang, Lei
;
H., Quan
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/15
Computational fluid dynamics
Computer simulation
Hydraulic turbines
Numerical models
Pumped storage power plants
Pumps
Turbulence models
Geometric modeling
Guide vane openings
Low head
Operating condition
Periodic variation
Pressure fluctuation
Pump-turbines
Unsteady numerical simulations
Large eddy simulation of unsteady flow in a mixed flow pump guide vane
会议论文
Kunming, China, July 17, 2013 - July 19, 2013
作者:
Li, Yi Bin
;
Li, Ren Nian
;
Wang, Xiu Yong
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2020/11/15
Computational fluid dynamics
Computer simulation
Unsteady flow
Vortex flow
Amplitude pressure fluctuations
Guide vane
LES
Mixed flow pump
Operating condition
Pressure fluctuation
Sub-grid scale models
Three-dimensional unsteady turbulences
Analysis of off-design flow field and prediction of performance in hydraulic turbine
会议论文
作者:
Shi, FengXia
;
Yang, Junhu
;
Wang, Xiao Hui
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/11/15
off-design
hydraulic turbine
external characteristic
flow field
numerical simulation
Effect of rotating speed on hydraulic energy recovery turbines performance
会议论文
作者:
Shi, Fengxia
;
Yang, Junhu
;
Wang, Xiaohui
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/15
Hydraulic energy recovery turbine
Rotating speed
Pressure fluctuation
Efficiency
numerical simulation
Large Eddy Simulation of Unsteady Flow in a Mixed flow Pump Guide Vane
会议论文
作者:
Li, Yibin
;
Li, Rennian
;
Wang, Xiuyong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/15
Mixed-flow pump
guide vane
pressure fluctuation
vortex
LES
CFD
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