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Inverse Design and Optimization of Low Specific Speed Centrifugal Pump Blade Based on Adaptive POD Hybrid Model
期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2022, 卷号: 15, 期号: 2, 页码: 453-464
作者:
Chen, X. B.
;
Zhang, R. H.
;
Yang, W. F.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/07/19
Proper orthogonal decomposition
Adaptive surrogate model
Inverse design
Optimization
Centrifugal pump
Performance optimization of liquid ring pumps based on Gappy POD surrogate model
期刊论文
MODERN PHYSICS LETTERS B, 2022, 卷号: 36, 期号: 3
作者:
Guo, Guangqiang
;
Zhang, Renhui
;
Yang, Junhu
;
Wang, Jingyi
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/03/01
Liquid ring pump
the proper orthogonal decomposition
surrogate model
performance optimization
IMPROVED DISCRETE BOUNDARY TYPE SHAPE GRADIENTS FOR PDE-CONSTRAINED SHAPE OPTIMIZATION
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2022, 卷号: 44, 期号: 4, 页码: A2464-A2505
作者:
Gong, Wei
;
Li, Jiajie
;
Zhu, Shengfeng
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  |  
浏览/下载:0/0
  |  
提交时间:2023/02/07
shape optimization
shape gradient
boundary formulation
boundary correction
gradient recovery
finite element method
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
Microstructure and mechanical properties of liquid-phase sintered W@NiFe composite powders
期刊论文
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2021, 卷号: 95, 页码: 9
作者:
Deng, Nan
;
Li, Jianqiang
;
Wang, You
;
Qu DD(屈丹丹)
;
Zhang K(张坤)
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  |  
浏览/下载:109/0
  |  
提交时间:2021/03/30
W based heavy alloys
Gradient structure
Electrodeposition
Core-shell composite powder
W-W contiguity
Particle coalescence
Solution-reprecipitation
Microstructure and mechanical properties of liquid-phase sintered W@NiFe composite powders
期刊论文
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2021, 卷号: 95, 页码: 9
作者:
Deng, Nan
;
Li, Jianqiang
;
Wang, You
;
Qu, DanDan
;
Zhang, Kun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/03/29
W based heavy alloys
Gradient structure
Electrodeposition
Core-shell composite powder
W-W contiguity
Particle coalescence
Solution-reprecipitation
Non-Negative Iterative Convex Refinement Approach for Accurate and Robust Reconstruction in Cerenkov Luminescence Tomography
期刊论文
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2020, 卷号: 39, 期号: 10, 页码: 3207-3217
作者:
Cai, Meishan
;
Zhang, Zeyu
;
Shi, Xiaojing
;
Yang, Junying
;
Hu, Zhenhua
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  |  
浏览/下载:24/0
  |  
提交时间:2021/01/07
Image reconstruction
Imaging
Mathematical model
Shape
Slabs
Iterative methods
Luminescence
Cerenkov luminescence tomography
sparse reconstruction
inverse problem
tumor
Optimization method for low specific speed centrifugal impeller based on POD surrogate model
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2019, 卷号: 47, 期号: 7, 页码: 50-55
作者:
Guo, Guangqiang
;
Zhang, Renhui
;
Chen, Xuebing
;
Li, Rennian
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Centrifugation
Flow fields
Sensitivity analysis
Centrifugal impeller
Centrifugal pump impellers
Hydraulic optimizations
Low specific speed centrifugal pump
Optimization design
Optimization method
Proper orthogonal decompositions
Surrogate model
基于格子Boltzmann方法的固-液搅拌槽直接数值模拟研究
学位论文
: 中国科学院大学, 2019
作者:
许伟程
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/06/17
固-液搅拌槽,格子boltzmann方法,全求解直接数值模拟,颗粒动力学,疏水微通道
Multiphase Material Layout Optimization Considering Embedding Movable Holes [考虑嵌入移动孔洞的多相材料布局优化]
期刊论文
Lixue Xuebao/Chinese Journal of Theoretical and Applied Mechanics, 2019, 卷号: 51, 页码: 852-862
作者:
Wang, X.
;
Hu, P.
;
Long, K.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Composite materials
Computer aided engineering
Interpolation
Numerical methods
Parameterization
Sensitivity analysis
Topology, Analytical sensitivity analysis
Gradient based optimization algorithms
Layout optimization
Movable holes
Multi materials
Position and orientations
SIMP method
Simultaneous optimization, Shape optimization
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