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科研机构
兰州理工大学 [4]
武汉岩土力学研究所 [1]
内容类型
期刊论文 [5]
发表日期
2020 [5]
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发表日期:2020
内容类型:期刊论文
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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:12/0
  |  
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
Optimization of centrifugal pump blade based on high-dimensional hybrid model and genetic algorithm
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 7, 页码: 128-132
作者:
Jiang, Bingxiao
;
Yang, Junhu
;
Bai, Xiaobang
;
Wang, Xiaohui
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Computational efficiency
Computational fluid dynamics
Curve fitting
Efficiency
Numerical models
Software testing
Support vector machines
Blade profile optimizations
Centrifugal pump impellers
High dimensional model representation
Low specific speed centrifugal pump
Operating points
Simulation efficiency
Simulation performance
Surrogate modelling
Assessing the Stability of Rock Slopes with Respect to Block-Flexure Toppling Failure Using a Force-Transfer Model and Genetic Algorithm
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: 13
作者:
Zheng, Yun
;
Chen, Congxin
;
Meng, Fei
;
Zhang, Haina
;
Xia, Kaizong
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/05/25
Rock slope
Block-flexure toppling
Limit equilibrium method
Genetic algorithm
Safety factor
The action mechanism of rotor-stator interaction on hydraulic and hydroacoustic characteristics of a jet centrifugal pump impeller and performance improvement
期刊论文
Water (Switzerland), 2020, 卷号: 12, 期号: 2
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Han, Wei
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Acoustic variables measurement
Acoustic wave transmission
Axial flow
Centrifugal pumps
Computational fluid dynamics
Flow fields
Global optimization
Numerical methods
Optimization
Stators
Testing
Transition flow
Vortex flow
Well pumps
Centrifugal pump impellers
CFD (computational fluid dynamics)
Fluctuation intensity
Hydraulic performance
Orthogonal test method
Rotor-stator interactions
Sound pressure level
Transient flow fields
The Action Mechanism of Rotor-Stator Interaction on Hydraulic and Hydroacoustic Characteristics of a Jet Centrifugal Pump Impeller and Performance Improvement
期刊论文
WATER, 2020, 卷号: 12, 期号: 2
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Han, Wei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/06/02
jet centrifugal pump
rotor-stator interaction
hydraulic performance
hydroacoustic characteristics
sound pressure level
optimization
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