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科研机构
兰州理工大学 [19]
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会议论文 [19]
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2019 [1]
2015 [1]
2014 [7]
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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
Numerical Simulation of Flow Characteristics of H76 Type Double Disc Check Valve Under Different Open Angle
会议论文
作者:
Yang, Guolai
;
Chai, Hongqiang
;
Li, Wenqi
;
He, Donghua
;
Chen, Dongwu
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/15
Open angle
Flow coefficient
Flow resistance coefficient
Flow field analysis
Numerical investigation of unsteady natural convection in an inclined square enclosure with heat-generating porous medium
会议论文
作者:
Tian, Lin
;
Ye, Cheng
;
Xue, Shan-Hu
;
Wang, Gang
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Cosine transforms
Enclosures
Finite volume method
Flow of fluids
Heat generation
Isotherms
Numerical methods
Nusselt number
Porous materials
Prandtl number
Specific heat
Dimensionless frequency
Heat transfer characteristics
Inclined square enclosures
Laminar natural convection
Numerical investigations
Thermal equilibrium models
Unsteady natural convection
Varying wall temperature
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
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
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
Energy Performance Prediction and Numerical Simulation Analysis for Screw Centrifugal Pump
会议论文
作者:
Quan, Hui
;
Li, Rennian
;
Su, Qingmiao
;
Han, Wei
;
Cheng, Xiaorui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/15
screw centrifugal pump
performance prediction
experimental testing
numerical simulation
two-phase flow
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
Numerical Analysis on the Rapid Starting Period in a Screw-type Centrifugal Pump
会议论文
作者:
Cheng, Xiaorui
;
Li, Rennian
;
Guo, Weili
;
Zhang, Nan
;
Gao, Yang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/15
Screw-type centrifugal pump
Starting period
Transient flow
Global performance characteristics
Dynamic Characteristics of swing check valve based on dynamic mesh and UDF
会议论文
作者:
Li, Shuxun
;
Hou, Yingzhe
;
Li, Liancui
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Swing check valve
Dynamic mesh
UDF
Numerical simulation
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