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科研机构
兰州理工大学 [8]
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期刊论文 [6]
会议论文 [1]
其他 [1]
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2022 [1]
2020 [1]
2014 [2]
2012 [1]
2010 [1]
2009 [2]
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专题:兰州理工大学
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Study on the vibration isolation performance of an open trench-wave impedance block barrier using perfectly matched layer boundaries
期刊论文
JOURNAL OF VIBRATION AND CONTROL, 2022, 卷号: 28, 期号: 3-4, 页码: 329-338
作者:
Zhou, Fengxi
;
Zhou, Zhixiong
;
Ma, Qiang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/03/01
Ground vibration isolation
open trench-wave impedance block barrier
vibration isolation effect
perfectly matched layer
finite element method
Deformation and Refined Features Based Lesion Detection on Chest X-Ray
期刊论文
IEEE Access, 2020, 卷号: 8, 期号: 8, 页码: 14675-14689
作者:
Ce Li
;
Dong Zhang
;
Shaoyi Du
;
Zhiqiang Tian
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/11
Convolution
Convolutional neural networks
Deep neural networks
Deformation
Signal detection
Study on large deformation mechanical behavior of Euler-Bernoulli beam using DQM
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2014, 卷号: 31, 期号: SUPPL., 页码: 1-4+10
作者:
Zhang, Qiong
;
Du, Yong-Feng
;
Zhu, Qian-Kun
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/14
Algebra
Continuum mechanics
Differentiation (calculus)
Inverse problems
Iterative methods
Deformation structure
Differential quadrature methods
Euler Bernoulli beam theory
Euler Bernoulli beams
Governing equations
Large deformation analysis
Newton iterative methods
Slender columns
Design and properties of self-assembled ordered films for nanolubrication
其他
2014-01-01
作者:
Chen, Li
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  |  
浏览/下载:1/0
  |  
提交时间:2020/11/18
Adhesion
Energy dissipation
Film preparation
Friction
Hydrogen bonds
Molecular dynamics
Molecules
Multilayers
Nanocomposite films
Polymer films
Self assembled monolayers
Solid lubricants
Structural properties
Tribology
Wear of materials
Wear resistance
Wetting
Chemical compositions
Design and construction
Experimental investigations
Frictional properties
Micro-electro-mechanical
Molecular dynamics simulations
Self assembled multilayers
Tribological properties
Parametric design of centrifugal pump impellers
期刊论文
Paiguan Jixie Gongcheng Xuebao/Journal of Drainage and Irrigation Machinery Engineering, 2012, 卷号: 30, 期号: 4, 页码: 417-421
作者:
Zhang, Renhui
;
Zheng, Kai
;
Yang, Junhu
;
Li, Rennian
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  |  
浏览/下载:25/0
  |  
提交时间:2020/11/14
Boundary conditions
Boundary value problems
Centrifugal pumps
Computation theory
Computational geometry
Impellers
Nonlinear equations
Parameterization
Partial differential equations
Surface properties
Centrifugal impeller
Centrifugal pump impellers
Free surface deformations
Hydraulic performance
Optimum designs
Parametric design method
Response surface method
Response surface methodology
Investigation on the optimization design of centrifugal pump impeller based on adjoint method
期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2010, 卷号: 31, 期号: SUPPL., 页码: 53-56
作者:
Zhang, Ren-Hui
;
Yang, Jun-Hu
;
Li, Ren-Nian
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  |  
浏览/下载:21/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Constrained optimization
Impellers
Adjoint methods
Centrifugal pump impellers
Constrained optimi-zation problems
Objective functions
Optimization design
Optimization method
Optimization problems
Unconstrained optimization problems
Investigation on parametric design of centrifugal pump blade
期刊论文
Paiguan Jixie/Drainage and Irrigation Machinery, 2009, 卷号: 27, 期号: 5, 页码: 310-313
作者:
Zhang, Renhui
;
Yang, Junhu
;
Li, Rennian
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  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Boundary conditions
Boundary value problems
Centrifugal pumps
Impellers
Interpolation
Inverse problems
Numerical methods
Partial differential equations
Bezier curve
Blade Surface
Centrifugal impeller
Centrifugal pump impellers
Control methods
Inverse design methods
Meridional planes
Parametric design
New inverse method of centrifugal pump blade and its optimization
会议论文
Nanjing, China, October 20, 2008 - October 23, 2008
作者:
Zhang, Renhui
;
Yang, Junhu
;
Li, Rennian
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Boundary conditions
Boundary value problems
Centrifugal pumps
Distribution functions
Hydraulic structures
Hydraulics
Impellers
Partial differential equations
Shore protection
Water resources
Angular coordinates
Blade modeling
Blade Surface
Engineering practices
Inverse methods
Optimizing technologies
Optimum control
Parameterized design
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