Application of the Extended Finite Element Method in Crack Propagation

Yuelan Di; Haidou Wang; Lihong Dong; Zhiguo Xing; Xiaoli Wang

doi:10.11896/j.issn.1005-023X.2017.03.012

Application of the Extended Finite Element Method in Crack Propagation

Yuelan Di, Haidou Wang, Lihong Dong, Zhiguo Xing, Xiaoli Wang

Academy of Armored Force Engineering China

Research output: Contribution to journal › Review article › peer-review

2 Citations (Scopus)

Abstract

Extended finite element method (XFEM) is a novel numerical method developed in recent years, which belongs to the extension of the traditional finite element method. It has the special advantage compared to traditional finite element method, and has higher accuracy and efficiency to solve the discontinuous fracture problem. In this paper, major factors in the process of crack propagation are discussed, the basic principle for XFEM and its application in crack growth are reviewed. Besides, further development of this method is proposed.

Original language	English
Pages (from-to)	70-74 and 85
Journal	Cailiao Daobao/Materials Review
Volume	31
Issue number	2
DOIs	https://doi.org/10.11896/j.issn.1005-023X.2017.03.012
Publication status	Published - 10 Feb 2017
Externally published	Yes

Keywords

Crack propagation
Extended finite element
Fracture toughness
Stress intensity factor

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10.11896/j.issn.1005-023X.2017.03.012

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title = "Application of the Extended Finite Element Method in Crack Propagation",

abstract = "Extended finite element method (XFEM) is a novel numerical method developed in recent years, which belongs to the extension of the traditional finite element method. It has the special advantage compared to traditional finite element method, and has higher accuracy and efficiency to solve the discontinuous fracture problem. In this paper, major factors in the process of crack propagation are discussed, the basic principle for XFEM and its application in crack growth are reviewed. Besides, further development of this method is proposed.",

keywords = "Crack propagation, Extended finite element, Fracture toughness, Stress intensity factor",

author = "Yuelan Di and Haidou Wang and Lihong Dong and Zhiguo Xing and Xiaoli Wang",

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T1 - Application of the Extended Finite Element Method in Crack Propagation

AU - Di, Yuelan

AU - Wang, Haidou

AU - Dong, Lihong

AU - Xing, Zhiguo

AU - Wang, Xiaoli

PY - 2017/2/10

Y1 - 2017/2/10

N2 - Extended finite element method (XFEM) is a novel numerical method developed in recent years, which belongs to the extension of the traditional finite element method. It has the special advantage compared to traditional finite element method, and has higher accuracy and efficiency to solve the discontinuous fracture problem. In this paper, major factors in the process of crack propagation are discussed, the basic principle for XFEM and its application in crack growth are reviewed. Besides, further development of this method is proposed.

AB - Extended finite element method (XFEM) is a novel numerical method developed in recent years, which belongs to the extension of the traditional finite element method. It has the special advantage compared to traditional finite element method, and has higher accuracy and efficiency to solve the discontinuous fracture problem. In this paper, major factors in the process of crack propagation are discussed, the basic principle for XFEM and its application in crack growth are reviewed. Besides, further development of this method is proposed.

KW - Crack propagation

KW - Extended finite element

KW - Fracture toughness

KW - Stress intensity factor

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U2 - 10.11896/j.issn.1005-023X.2017.03.012

DO - 10.11896/j.issn.1005-023X.2017.03.012

M3 - Review article

AN - SCOPUS:85042703626

SN - 1005-023X

VL - 31

SP - 70-74 and 85

JO - Cailiao Daobao/Materials Review

JF - Cailiao Daobao/Materials Review

IS - 2

ER -

Application of the Extended Finite Element Method in Crack Propagation

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Keywords

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