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科研机构
兰州理工大学 [11]
力学研究所 [1]
武汉岩土力学研究所 [1]
合肥物质科学研究院 [1]
内容类型
期刊论文 [14]
发表日期
2021 [14]
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Influence of Blade Type on the Flow Structure of a Vortex Pump for Solid-Liquid Two-Phase Flow
期刊论文
MACHINES, 2021, 卷号: 9, 期号: 12
作者:
Quan, Hui
;
Li, Yanan
;
Kang, Lei
;
Yu, Xinyang
;
Song, Kai
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/03/01
vortex pump
blade type
numerical simulation
internal flow structure
circulating flow
Conceptual design of primary heat transfer system for CFETR power extraction system
期刊论文
FUSION ENGINEERING AND DESIGN, 2021, 卷号: 170
作者:
Liu, Zhe
;
Fu, Peng
;
Yang, Lei
;
Guo, Bin
;
Zhu, Lili
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  |  
浏览/下载:25/0
  |  
提交时间:2021/11/01
Power extraction system
Primary heat transfer system
Thermal-hydraulic
Conceptual design
Experimental Study on the Initiation and Propagation of Multi-Cluster Hydraulic Fractures within One Stage in Horizontal Wells
期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 17, 页码: 21
作者:
Bi, Zhenhui
;
Wang, Lei
;
Yang, Hanzhi
;
Guo, Yintong
;
Chang, Xin
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  |  
浏览/下载:29/0
  |  
提交时间:2021/10/27
multi-channel hydraulic fracturing
physical simulation
initiation and propagation of multiple fractures
multiple fractures interaction
strain response characteristics
Optimization design of centrifugal pump impeller based on multi-output Gaussian process regression
期刊论文
MODERN PHYSICS LETTERS B, 2021, 卷号: 35, 期号: 21
作者:
Zhang, Renhui
;
Gao, Liangde
;
Chen, Xuebing
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  |  
浏览/下载:10/0
  |  
提交时间:2021/10/14
Centrifugal pump
impeller design
MOGPR
multi-objective optimization
surrogate model
Flow mechanism and performance analysis of axial tip clearance micro jet in impeller blade of liquid ring pump
期刊论文
Hangkong Dongli Xuebao/Journal of Aerospace Power, 2021, 卷号: 36, 期号: 6, 页码: 1296-1303
作者:
Wei, Xiaoxiao
;
Zhang, Renhui
;
Liu, Guihong
;
Meng, Fanrui
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  |  
浏览/下载:14/0
  |  
提交时间:2022/02/17
Impellers
Kinetic energy
Kinetics
Liquids
Vortex flow
Blade tip clearance
High pressure regions
Hydraulic performance
Performance analysis
Rotational directions
Sealing performance
Temporal and spatial distribution
Turbulent kinetic energy
Experimental and numerical investigations into flow features in an intake duct for the waterjet propulsion under mooring conditions
期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 18
作者:
Huang RF(黄仁芳)
;
Zhang, Ruizhi
;
Wang YW(王一伟)
;
Luo, Xianwu
;
Zhu, Lei
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2021/06/21
Waterjet propulsion
Particle image velocimetry (PIV)
Intake duct
Waterjet pump
Mooring conditions
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
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  |  
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
Research on Accuracy of Hydraulic Performance Calculation under Full Working Conditions of a Nuclear Main Pump Based on Detached Eddy Simulation
期刊论文
Hedongli Gongcheng/Nuclear Power Engineering, 2021, 卷号: 42, 期号: 2, 页码: 125-130
作者:
Wang, Xiuyong
;
Liu, Zhiyuan
;
Liu, Yuning
;
Li, Yibin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/06/03
Pumps
Turbulence models
Calculation accuracy
Calculation results
Delayed detached eddy simulation (DDES)
Detached eddy simulations
Hydraulic performance
Improved delayed detached eddy simulations
Performance prediction
Unsteady numerical simulations
Affinity laws for impellers trimmed in two partial emission pumps with very low specific speed
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2021, 卷号: 235, 期号: 5, 页码: 859-877
作者:
Li, Wen-Guang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/06/03
Centrifugal pumps
Chemical industry
Energy utilization
Flow rate
Fluid mechanics
Food processing
Impellers
Leakage (fluid)
Petroleum industry
Petroleum transportation
Rockets
Transport properties
Trimming
Best efficiency point
Food processing systems
Hydraulic efficiency
Hydraulic performance
Mechanical efficiency
Partial emission pump
Substantial reduction
Very low specific speed
Analysis of inner flow field and its hydraulic performance of liquid-ring pump with splitter blades
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2021, 卷号: 37, 期号: 4, 页码: 122-129
作者:
Zhang, Renhui
;
Li, Ruiqing
;
Zhang, Jingxian
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Flow measurement
Impellers
Liquids
Spectrum analysis
Structural design
Wakes
Well pumps
Blade passing frequency
Compression regions
Gas-liquid interface
Geometric asymmetries
Hydraulic performance
Inhomogeneous distribution
Pressure fluctuation
Transition regions
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