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刘传奇 [2]
魏宇杰 [2]
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Indexed By:SCI
Date Issued:2023
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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
Authors:
Liu CQ(刘传奇)
;
Wei YJ(魏宇杰)
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View/Download:104/13
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Submit date: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
Authors:
Wen, LongFei
;
Tian, Rong
;
Wang LX(王理想)
;
Feng C(冯春)
Adobe PDF(4355Kb)
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View/Download:75/6
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Submit date: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)
On enrichment strategies and methods to extract stress intensity factors using extended finite element method for bimaterials
期刊论文
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 281, 页码: 109060
Authors:
Ru M(茹敏)
;
Liu CQ(刘传奇)
;
Wei YJ(魏宇杰)
Adobe PDF(1914Kb)
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Submit date:2023/04/20
X FEM
Bimaterial
Enriching scheme
Stress intensity factor