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期刊论文 [60]
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Impeller optimization using a machine learning-based algorithm with dynamic sampling method and flow analysis for an axial flow pump
会议论文
Zhenjiang, China, 20/10/2023 - 23/10/2023
作者:
Song,Xueyi
;
Li,Ying
;
Huang RF(黄仁芳)
;
Luo,Xianwu
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/04/22
Study on pressure surge characteristics of reactor coolant pump shaft stuck accident condition based on wavelet analysis
期刊论文
Nuclear Engineering and Design, 2022, 卷号: 397
作者:
Qu, Zehui
;
Li, Yibin
;
Pan, Jun
;
Li, Donghao
;
Yang, Congxin
收藏
  |  
浏览/下载:173/0
  |  
提交时间:2022/09/22
Accidents
Coolants
Fluid structure interaction
Impellers
Pressure vessels
Steam generators
Timing circuits
Vortex flow
Wavelet analysis
Closed systems
Flow passage
Guide-vane
Pressure surges
Primary circuits
Pump shafts
Reactor coolant pumps
Reactor primary circuit closed system
Shaft stick accident
Wavelet-analysis
Analysis of Runner Dynamics of Reversible Hydraulic Turbine by Alternating Fluid-Solid Action
期刊论文
FRONTIERS IN ENERGY RESEARCH, 2022, 卷号: 10
作者:
Xin, Lu
;
Li, Qifei
;
Li, Zhenggui
;
Xie, Gengda
;
Wang, Qifan
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/09/22
water pump turbines
bidirectional fluid-structure interaction
modal analysis
eddy
vibration
Experimental study on pressure fluctuation characteristics of gas-liquid flow in liquid ring vacuum pump
期刊论文
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2022, 卷号: 44, 期号: 6
作者:
Guo, Guangqiang
;
Zhang, Renhui
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/06/21
Liquid ring vacuum pump
Gas-liquid two-phase flow
Different operating conditions
Pressure fluctuation
Experimental study
Research on the Modified Mathematical Prediction Model of Impeller Cover Side Cavity Liquid Pressure for Centrifugal Pumps
期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2022, 卷号: 15, 期号: 3, 页码: 672-684
作者:
Zeng, J. L.
;
Liu, Z. L.
;
Huang, Q.
;
Quan, H.
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  |  
浏览/下载:17/0
  |  
提交时间:2022/06/21
Centrifugal pump
Pump cavity
Equilibrium chamber
Leakage
Axial force
Experimental study
Research and Test on Mathematical Model of Pressure in Pump Cavity and Balance Cavity of Centrifugal Pump
期刊论文
International Journal of Fluid Machinery and Systems, 2022, 卷号: 15, 期号: 1, 页码: 95-107
作者:
Zeng, Jilai
;
Liu, Zailun
;
Quan, Hui
;
Shao, Ancan
;
Wang, Sanzhen
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/04/21
Calculations
Centrifugal pumps
Impellers
Axial forces
Balance cavity
Balance holes
Cavity pressure
Distribution calculations
Distribution law
Pump cavity
Pump industry
Radial clearance
Sealing ring
Knowledge Mining of Low Specific Speed Centrifugal Pump Impeller Based on Proper Orthogonal Decomposition Method
期刊论文
Journal of Thermal Science, 2021, 卷号: 30, 期号: 3, 页码: 840-848
作者:
Zhang, Renhui
;
Chen, Xuebing
;
Luo, Jiaqi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/06/03
Centrifugal pumps
Impellers
Kinetic energy
Kinetics
Mining
Optimal systems
Pareto principle
Velocity
Centrifugal pump impellers
Hydraulic efficiency
Hydraulic performance
Latin hypercube designs
Low specific speed centrifugal pump
Pareto optimal solutions
Proper orthogonal decomposition method
Proper orthogonal decompositions
Numerical simulation and tests for cavitation characteristics of centrifugal pump controlled by bypass device
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 1, 页码: 119-126
作者:
Zhao, Weiguo
;
Zhu, Changjian
;
Xu, Zexin
;
Xu, Yang
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/03/02
Centrifugal pumps
Energy efficiency
Flow fields
Kinetic energy
Kinetics
Numerical models
Turbulence models
Cavitation characteristics
Development stages
Flow field structure
K-Omega turbulence model
Low specific speed centrifugal pump
Pressure fluctuation
Small disturbances
Turbulent kinetic energy
Research on deformation of flexible side plates in intra-vane type pumps and its effect on oil film thickness of the flow distribution pair
期刊论文
International Journal of Fluid Machinery and Systems, 2021, 卷号: 14, 期号: 1, 页码: 109-121
作者:
Li, Shao Nian
;
Wang, Hui
;
Yang, Pan
;
Li, Yi
;
Yang, Junhu
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2021/06/03
Computer software
Deformation
Film thickness
Lubricating oils
Calculated values
Flow distribution
Force balance equation
Geometric modeling
Oil film thickness
Software simulation
Theoretical calculations
Working pressures
燃煤电厂SCR脱硝过程中SO3的生成、检测及控制基础研究
学位论文
: 中国科学院大学, 2020
作者:
熊劲
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/09/07
So3检测,So2氧化,V2o5/tio2,So3脱除,碱性吸收剂
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