Accurate determination of the coefficients of elastic crack tip asymptotic field by a hybrid crack element with p-adaptivity

Engineering Fracture Mechanics ◽

10.1016/s0013-7944(01)00063-7 ◽

2001 ◽

Vol 68 (15) ◽

pp. 1609-1630 ◽

Author(s):

B.L. Karihaloo ◽

Q.Z. Xiao

Keyword(s):

Accurate Determination ◽

Crack Tip ◽

Asymptotic Field ◽

Crack Tip Asymptotic Field ◽

Elastic Crack ◽

Hybrid Crack Element ◽

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Determination of coefficients of the crack tip asymptotic field by fractal hybrid finite elements

Engineering Fracture Mechanics ◽

10.1016/j.engfracmech.2006.09.009 ◽

2007 ◽

Vol 74 (10) ◽

pp. 1649-1664 ◽

Author(s):

R.K.L. Su ◽

S.L. Fok

Keyword(s):

Finite Elements ◽

Crack Tip ◽

Asymptotic Field ◽

Crack Tip Asymptotic Field

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Direct evaluation of accurate coefficients of the linear elastic crack tip asymptotic field

Fatigue & Fracture of Engineering Materials & Structures ◽

10.1046/j.1460-2695.2003.00648.x ◽

2003 ◽

Vol 26 (8) ◽

pp. 719-729 ◽

Author(s):

Q. Z. XIAO ◽

B. L. KARIHALOO

Keyword(s):

Crack Tip ◽

Asymptotic Field ◽

Direct Evaluation ◽

Linear Elastic ◽

Crack Tip Asymptotic Field ◽

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Recent Developments of Hybrid Crack Element: Determination of Its Complete Displacement Field and Combination with XFEM

III European Conference on Computational Mechanics ◽

10.1007/1-4020-5370-3_21 ◽

2008 ◽

pp. 21-21

Author(s):

B. L. Karihaloo ◽

Q. Z. Xiao

Keyword(s):

Displacement Field ◽

Element Determination ◽

Recent Developments ◽

Hybrid Crack Element ◽

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An over-deterministic method for calculation of coefficients of crack tip asymptotic field from finite element analysis

Fatigue & Fracture of Engineering Materials & Structures ◽

10.1111/j.1460-2695.2010.01504.x ◽

2011 ◽

Vol 34 (3) ◽

pp. 159-176 ◽

Author(s):

M. R. AYATOLLAHI ◽

M. NEJATI

Keyword(s):

Finite Element Analysis ◽

Finite Element ◽

Crack Tip ◽

Deterministic Method ◽

Asymptotic Field ◽

Element Analysis ◽

Crack Tip Asymptotic Field

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Accurate Determination of Cohesive Crack Tip Fields Using XFEM and Admissible Stress Recovery

Fracture of Nano and Engineering Materials and Structures ◽

10.1007/1-4020-4972-2_463 ◽

2008 ◽

pp. 935-936

Author(s):

B. L. Karihaloo ◽

Q. Z. Xiao ◽

X. Y. Liu

Keyword(s):

Accurate Determination ◽

Crack Tip ◽

Cohesive Crack ◽

Stress Recovery ◽

Crack Tip Fields

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An overview of a hybrid crack element and determination of its complete displacement field

Engineering Fracture Mechanics ◽

10.1016/j.engfracmech.2006.12.022 ◽

2007 ◽

Vol 74 (7) ◽

pp. 1107-1117 ◽

Author(s):

Q.Z. Xiao ◽

B.L. Karihaloo

Keyword(s):

Displacement Field ◽

Hybrid Crack Element ◽

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Crack tip asymptotic field coefficient analyses based on extended finite element method using over-deterministic displacement field fitting method

Theoretical and Applied Fracture Mechanics ◽

10.1016/j.tafmec.2021.102971 ◽

2021 ◽

pp. 102971

Author(s):

Yufei Li ◽

Kan Zheng

Keyword(s):

Finite Element Method ◽

Finite Element ◽

Displacement Field ◽

Extended Finite Element Method ◽

Crack Tip ◽

Extended Finite Element ◽

Asymptotic Field ◽

Fitting Method ◽

Crack Tip Asymptotic Field ◽

Field Coefficient

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Recent Developments of Hybrid Crack Element: Determination of its Complete Displacement Field and Combination with XFEM

Computational Mechanics - Computational Methods in Applied Sciences ◽

10.1007/978-1-4020-4979-8_19 ◽

2007 ◽

pp. 339-357

Author(s):

B. L. Karihaloo ◽

Q. Z. Xiao

Keyword(s):

Displacement Field ◽

Element Determination ◽

Recent Developments ◽

Hybrid Crack Element ◽

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Direct determination of SIF and higher order terms of mixed mode cracks by a hybrid crack element

International Journal of Fracture ◽

10.1023/b:frac.0000022229.54422.13 ◽

2004 ◽

Vol 125 (3/4) ◽

pp. 207-225 ◽

Author(s):

Q.Z. Xiao ◽

B.L. Karihaloo ◽

X.Y. Liu

Keyword(s):

Direct Determination ◽

Higher Order ◽

Higher Order Terms ◽

Hybrid Crack Element ◽

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Crack tip asymptotic field and K-dominant region for anisotropic semi-circular bend specimen

Theoretical and Applied Fracture Mechanics ◽

10.1016/j.tafmec.2020.102640 ◽

2020 ◽

Vol 109 ◽

pp. 102640 ◽

Author(s):

Morteza Nejati ◽

Saeid Ghouli ◽

Majid R. Ayatollahi

Keyword(s):

Crack Tip ◽

Bend Specimen ◽

Asymptotic Field ◽

Crack Tip Asymptotic Field

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