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A feasibility study on applying meta-heuristic optimization and Gaussian process regression for predicting the performance of pantograph-catenary system
期刊论文
ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 1, 页码: 12
作者:
Zhang MH(张莫晗)
;
Yin B(银波)
;
Sun ZX(孙振旭)
;
Bai, Ye
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/02/26
Pantograph-catenary system
Gaussian process regression
Surrogate model
Physical-based model
A novel approach to compute the spatial gradients of enriching functions in the X-FEM with a hybrid representation of cracks
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 21
作者:
Liu, Chuanqi
;
Wei, Yujie
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  |  
浏览/下载:4/0
  |  
提交时间:2023/10/30
X-FEM
Level sets
Hybrid representation
WENO
Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 411, 页码: 116045
作者:
Wen, LongFei
;
Tian, Rong
;
Wang LX(王理想)
;
Feng C(冯春)
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  |  
浏览/下载:4/0
  |  
提交时间:2023/06/15
Improved XFEM
Multiple cracks
Extra-dof-free singularity enrichment
Level set templated cover cutting
Stress intensity factor
Linear elastic fracture mechanics (LEFM)
Mixed-mode fatigue crack propagation simulation by means of Geq and walker models of the structural steel S355
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 123, 页码: 16
作者:
Xin,Haohui
;
Liu,Jielin
;
Correia,Jose A. F. O.
;
Berto,Filippo
;
Veljkovic,Milan
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  |  
浏览/下载:15/0
  |  
提交时间:2023/02/03
Mixed mode fatigue crack propagation
Equivalent energy release rate ()
Extended finite element method (XFEM)
Virtual Crack Closure Technology (VCCT)
Walker equation
Investigation of Plasmonic-Enhanced Solar Photothermal Effect of Au NR@PVDF Micro-/Nanofilms
期刊论文
ACS OMEGA, 2022, 卷号: 7
作者:
Ding, Shenyi
;
Zhang, Jixiang
;
Liu, Cui
;
Li, Nian
;
Zhang, Shudong
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浏览/下载:11/0
  |  
提交时间:2022/12/22
Elastic deformation modeling of series robots with consideration of gravity
期刊论文
Intelligent Service Robotics, 2022, 页码: 1-12
作者:
Hu MW(胡明伟)
;
Wang HG(王洪光)
;
Pan XA(潘新安)
;
Liao, Liangchuang
;
Sun, Hongwei
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  |  
浏览/下载:8/0
  |  
提交时间:2022/06/07
Elastic deformation modeling
Finite element structure method
Gravity
Positioning accuracy
Series robots
Virtual joint method
Multiple hydraulic fractures growth from a highly deviated well: A XFEM study
期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 208, 页码: 18
作者:
Zhou, Yun
;
Yang, Diansen
;
Tang, Meirong
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  |  
浏览/下载:32/0
  |  
提交时间:2022/02/17
Highly deviated well
Hydraulic fracturing
XFEM
Flow rate division
Multiple fractures
Simulation of the surface cracking behavior in Al2O3 coating as tritium penetration barrier by extended finite element analysis
期刊论文
FUSION ENGINEERING AND DESIGN, 2021, 卷号: 173, 页码: 8
作者:
Liu, Ze
;
Bai, Xue
;
Sun, Sen
;
Zhang, Yafei
;
Lin, Mu
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  |  
浏览/下载:72/0
  |  
提交时间:2021/12/08
Roughness of the substrate
Surface crack
Strain energy release rate
Numerical simulation of fracture propagation in freezing rocks using the extended finite element method (XFEM)
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 148, 页码: 12
作者:
Zhou, Yun
;
Ma, Wei
;
Tan, Xianjun
;
Chen, Weizhong
;
Yang, Diansen
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  |  
浏览/下载:32/0
  |  
提交时间:2022/01/05
Fractured rock mass
Frost-heaving pressure
Effective volumetric expansion coefficient
Fracture propagation
Subdivision based isogeometric analysis for geometric flows
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2021, 页码: 24
作者:
Pan, Qing
;
Rabczuk, Timon
;
Chen, Chong
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  |  
浏览/下载:14/0
  |  
提交时间:2022/04/02
extended Loop subdivision
geometric flows
isogeometric analysis
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