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科研机构
兰州理工大学 [8]
地质与地球物理研究所 [6]
力学研究所 [5]
武汉岩土力学研究所 [4]
数学与系统科学研究院 [3]
大连理工大学 [1]
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期刊论文 [34]
会议论文 [2]
发表日期
2019 [36]
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An elasto-plastic contact model for conformal contacts between cylinders
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2019, 页码: 9
作者:
Hu JQ(胡剑桥)
;
Gao FH
;
Liu XM(刘小明)
;
Wei YG(魏悦广)
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2020/03/11
Conformal contact
elasto-plastic transition
normal force-displacement relation
plastic-Winkler model
Experimental and modeling study of the stress-dependent permeability of a single fracture in shale under high effective stress
期刊论文
FUEL, 2019, 卷号: 257, 页码: 12
作者:
Zhou, Jian
;
Zhang, Luqing
;
Li, Xiao
;
Pan, Zhejun
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  |  
浏览/下载:171/0
  |  
提交时间:2019/11/14
Permeability model
Shale fractures
Fracture compressibility
Apparent permeability
High stress
Weibull stress analysis in local approach to fracture
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 11
作者:
Li YB
;
Wang ZH
;
Lei YB
;
Qian GA(钱桂安)
;
Zhou MJ
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  |  
浏览/下载:11/0
  |  
提交时间:2020/03/11
Weibull stress
Local approach
Fracture
T-stress
Constraint effect
Discrete Greenwood-Williamson Modeling of Rough Surface Contact Accounting for Three-Dimensional Sinusoidal Asperities and Asperity Interaction
期刊论文
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2019, 卷号: 141, 期号: 12, 页码: 11
作者:
Zhang S
;
Song H
;
Sandfeld S
;
Liu XM(刘小明)
;
Wei YG(魏悦广)
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2020/03/11
discrete GW model
Hertz solution
asperity interaction
plasticity
contact area
surface roughness and asperities
Research on Numerical Modeling Method for Rocking Self-Centering Bridge Piers
期刊论文
Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2019, 卷号: 27, 期号: 6, 页码: 1357-1369
作者:
Sun, Zhiguo
;
Zhao, Taiyi
;
Shi, Yan
;
Wang, Dongsheng
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  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Bridge piers
Constitutive models
Hysteresis
Numerical analysis
Numerical methods
Seismic design
Seismic response
Springs (components)
Stiffness
Tendons
Concrete constitutive models
Double column bridge
Fiber beam-column elements
Numerical analysis models
Numerical modeling method
Seismic behavior
Self centering
Simulation accuracy
Elastic full waveform inversion on unstructured meshes by the finite element method
期刊论文
PHYSICA SCRIPTA, 2019, 卷号: 94, 期号: 11, 页码: 16
作者:
Zhang, Wensheng
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浏览/下载:67/0
  |  
提交时间:2019/10/28
unstructured triangular meshes
elastic wave
full waveform inversion
finite element method
iterative Tikhonov regularization
irregular topography
conjugate gradient method
Second-Order Asymptotic Analysis and Computations of Axially and Spherically Symmetric Piezoelectric Problems for Composite Structures
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 81, 期号: 2, 页码: 689-731
作者:
Ma, Qiang
;
Wang, Hao
;
Yang, Zhiqiang
;
Li, Zhihui
;
Cui, Junzhi
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  |  
浏览/下载:16/0
  |  
提交时间:2020/05/24
Axially and spherically symmetric piezoelectricity
Periodic composite materials
Multi-scale expansion homogenization method
Second-order asymptotic approximation
Finite element simulation
An effective method for shear-wave velocity prediction in sandstones
期刊论文
MARINE GEOPHYSICAL RESEARCH, 2019, 页码: 10
作者:
Wang, Jiliang
;
Wu, Shiguo
;
Zhao, Luanxiao
;
Wang, Weiwei
;
Wei, Jiangong
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  |  
浏览/下载:1/0
  |  
提交时间:2020/03/16
S-wave velocity prediction
Granular-medium model
Sandstones
Inverse elastic scattering problems with phaseless far field data
期刊论文
Inverse Problems, 2019, 卷号: 35, 期号: 11
作者:
Ji,Xia
;
Liu,Xiaodong
收藏
  |  
浏览/下载:71/0
  |  
提交时间:2019/12/13
elastic scattering
phaseless far field data
uniqueness
phase retrieval
direct sampling methods
Experimental and Numerical Study on Impact Behavior of Welded Hollow Sphere Joint under Continuous Impact Load
会议论文
Nanjing, China, May 10, 2019 - May 12, 2019
作者:
Wu, Chang
;
Huang, Guiwu
;
Ding, Jinwei
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  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Disasters
Elastoplasticity
Fluid mechanics
Plastic deformation
Reliability analysis
Shore protection
Software reliability
Spheres
Stiffness
Welding
Continuous impacts
Deformation modes
Deformation stages
Experimental and numerical studies
Finite element simulations
Generalized finite elements
Precise modeling
Weakening effect
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