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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
The effect of baffle on flow structures and dynamics stirred by pitch blade turbine
期刊论文
Chemical Engineering Research and Design, 2021, 卷号: 168, 页码: 227-238
作者:
Fan, Ying
;
Sun, Jiao
;
Jin, Jie
;
Zhang, Hui
;
Chen, Wenyi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/04/12
Flow fields
Flow structure
Tanks (containers)
Turbine components
Velocity measurement
Decomposition methods
Favorable conditions
Particle image velocimetries
Pitched blade turbine
Proper orthogonal decomposition method
Small-scale flow structure
Small-scale structures
Turbulent characteristics
Analysis of Transient Gas-Liquid Two-Phase Flow in Liquid-Ring Pump Based on POD Modal Decomposition
期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2021, 卷号: 42, 期号: 2, 页码: 349-356
作者:
Guo, Guang-Qiang
;
Zhang, Ren-Hui
;
Chen, Xue-Bing
;
Jiang, Li-Jie
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/04/12
Computational fluid dynamics
Flow fields
Liquids
Modal analysis
Pumps
Time domain analysis
Transient analysis
Transpiration
Unsteady flow
Velocity
Gas
liquid two-phase flows
Maximum relative errors
Modal characteristics
Proper orthogonal decomposition method
Pulsating flow fields
Reduced order models
Spatial-temporal evolution
Time domain characteristics
Proper orthogonal decomposition and Monte Carlo based isogeometric stochastic method for material, geometric and force multi-dimensional uncertainties
期刊论文
Computational Mechanics, 2019, 卷号: Vol.63 No.3, 页码: 521-533
作者:
Chensen Ding
;
Rohit R. Deokar
;
Xiangyang Cui
;
Guangyao Li
;
Yong Cai
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/13
Multi-dimension
uncertainties
Separate
and
combined
material
Geometric
and
force
uncertainties
Proper
orthogonal
decomposition
coupled
Monte
Carlo
method
(POD–MC)
Isogeometric
stochastic
analysis
Reconstruction and prediction of flow field fluctuation intensity and flow-induced noise in impeller domain of jet centrifugal pump using gappy pod method
期刊论文
Energies, 2019, 卷号: 12, 期号: 1
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Acoustic noise
Centrifugal pumps
Computational geometry
Flow fields
Forecasting
Frequency domain analysis
Hydrodynamics
Impellers
Kinetic energy
Kinetics
Least squares approximations
Singular value decomposition
Thermal noise
Unsteady flow
Blade profile
Centrifugal pump impellers
Field fluctuations
Induced noise
Proper orthogonal decomposition method
Singular value decomposition method
Turbulent kinetic energy
Vibration characteristics
Non-linear model-order reduction based on tensor decomposition and matrix product
期刊论文
IET Control Theory and Applications, 2018, 卷号: 12, 页码: 2253-2262
作者:
Li, Zhen
;
Jiang, Yaolin
;
Xu, Kangli
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/19
Candecomp/parafac decompositions
Computationally efficient
Expansion coefficients
Input-output systems
Model order reduction
Proper orthogonal decomposition method
Tensor decomposition
Tucker decompositions
Multiscale model reduction for fluid infiltration simulation through dual-continuum porous media with localized uncertainties
期刊论文
Journal of Computational and Applied Mathematics, 2018, 卷号: Vol.336, 页码: 127-146
作者:
Qiuqi Li
;
Yuhe Wang
;
Maria Vasilyeva
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/26
Reduced
basis
methods
GMsFEM
Local
global
RB
method
Greedy
algorithm
Proper
orthogonal
decomposition
Stochastic
Dual-continuum
model
Inverse Method of Centrifugal Pump Impeller Based on Proper Orthogonal Decomposition (POD) Method
期刊论文
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2017, 卷号: 30, 期号: 4, 页码: 1025-1031
作者:
Zhang, Ren-Hui
;
Guo, Rong
;
Yang, Jun-Hu
;
Luo, Jia-Qi
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/11/15
Centrifugal impeller
Proper orthogonal decomposition
Inverse method
Snapshot sets
Inverse Method of Centrifugal Pump Impeller Based on Proper Orthogonal Decomposition (POD) Method
期刊论文
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2017
Zhang, Ren-Hui
;
Guo, Rong
;
Yang, Jun-Hu
;
Luo, Jia-Qi
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Centrifugal impeller
Proper orthogonal decomposition
Inverse method
Snapshot sets
DESIGN METHOD
HYDRODYNAMIC-DESIGN
SECONDARY FLOWS
CFD
OPTIMIZATION
SUPPRESSION
VALIDATION
BLADES
A POD-Based Variational Multiscale Method for Large Eddy Simulation of Turbulent Channel Flows
期刊论文
International Journal of Computational Methods, 2017, 卷号: Vol.14 No.5, 页码: 1750049
作者:
Chen, Lin-Feng
;
Hu, Xu-Qu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/31
Variational multiscale method
proper orthogonal decomposition
turbulent channel flow
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