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Improved XFEM (IXFEM): Arbitrary multiple crack initiation, propagation and interaction analysis
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 卷号: 421, 页码: 54
作者:
Wang, Li Xiang
;
Wen, LongFei
;
Tian, Rong
;
Feng C(冯春)
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2024/04/29
Improved XFEM (IXFEM)
Level set templated cover cutting method (LSTCCM)
Fully extra-DOF-free enrichment
Adaptive interaction integral
Competing crack growth
Benchmark set
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)
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  |  
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:5/0
  |  
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)
收藏
  |  
浏览/下载:6/0
  |  
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
收藏
  |  
浏览/下载:18/0
  |  
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
A constitutive model for metallic glasses based on two-temperature nonequilibrium thermodynamics
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 154, 页码: 29
作者:
Rao, Wei
;
Chen, Yan
;
Dai, Lan-Hong
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  |  
浏览/下载:19/0
  |  
提交时间:2022/07/18
Metallic glasses
Constitutive model
Nonequilibrium
Configurational temperature
Deformation mode
Shear band
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:13/0
  |  
提交时间:2022/12/22
Stretchable Electronic Facial Masks for Sonophoresis
期刊论文
ACS NANO, 2022, 卷号: 16, 期号: 4, 页码: 5961-5974
作者:
Li, Shuang
;
Xu, Jingwen
;
Li, Rui
;
Wang, Yongkang
;
Zhang, Maoyi
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  |  
浏览/下载:29/0
  |  
提交时间:2022/08/10
flexible electronics
stretchable electronics
facial masks
sonophoresis
transdermal drug delivery
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
收藏
  |  
浏览/下载:9/0
  |  
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:35/0
  |  
提交时间:2022/02/17
Highly deviated well
Hydraulic fracturing
XFEM
Flow rate division
Multiple fractures
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