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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
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浏览/下载:0/0
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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
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:6/0
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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
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:33/0
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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:73/0
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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
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提交时间:2022/01/05
Fractured rock mass
Frost-heaving pressure
Effective volumetric expansion coefficient
Fracture propagation
A framework of modelling slip-controlled crack growth in polycrystals using crystal plasticity and XFEM
会议论文
Sanya, China, 2021-03-26
作者:
Zhang, P.
;
Lu, S.
;
Baxevanakis, K.P.
;
Zhao, L.G.
;
Yu, T.Y.
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浏览/下载:40/0
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提交时间:2021/06/10
Dynamic crack propagation analysis combined the stable scheme and continuous-discontinuous cellular automaton
期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 241, 页码: 19
作者:
Yan, Fei
;
Zhang, Wei
;
Pan, Peng-Zhi
;
Li, Shao-Jun
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浏览/下载:21/0
  |  
提交时间:2021/05/25
The continuous-discontinuous cellular automaton
The stable scheme
The adaptive updating scheme
Dynamic crack propagation
Numerical stability
Enriched mixed numerical manifold formulation with continuous nodal gradients for dynamics of fractured poroelasticity
期刊论文
APPLIED MATHEMATICAL MODELLING, 2020, 卷号: 86, 页码: 225-258
作者:
Wu, Wenan
;
Yang, Yongtao
;
Zheng, Hong
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  |  
浏览/下载:32/0
  |  
提交时间:2021/05/25
Fully dynamic (u-w-p) biot formulation
Numerical manifold method
Cracked porous media
Continuous nodal gradients
Wave propagation
Effect of mechanical heterogeneity on hydraulic fracture propagation in unconventional gas reservoirs
期刊论文
COMPUTERS AND GEOTECHNICS, 2020, 卷号: 125, 页码: 9
作者:
Zou, Junpeng
;
Jiao, Yu-Yong
;
Tang, Zhicheng
;
Ji, Yinlin
;
Yan, Chengzeng
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  |  
浏览/下载:26/0
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提交时间:2021/05/25
Hydraulic fracture
Reservoir heterogeneity
Numerical simulation
XFEM
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