Solution of multiple cracks in a finite plate of an elastic isotropic material with the distributed dislocation method

Jiong Zhang; Zhan Qu; Qiqing Huang; Lechun Xie; Cenbo Xiong

doi:10.1016/S0894-9166(14)60036-7

Solution of multiple cracks in a finite plate of an elastic isotropic material with the distributed dislocation method

Jiong Zhang^*, Zhan Qu, Qiqing Huang, Lechun Xie, Cenbo Xiong

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

This paper presents a numerical solution to model multiple cracks in a finite plate of an elastic isotropic material. Both the boundaries and the cracks are modeled by distributed dislocations. This method results in a system of singular integral equations with Cauchy kernels which can be solved by Gauss-Chebyshev quadrature method. Four examples are provided to assess the capability of this method.

Original language	English
Pages (from-to)	276-283
Number of pages	8
Journal	Acta Mechanica Solida Sinica
Volume	27
Issue number	3
DOIs	https://doi.org/10.1016/S0894-9166(14)60036-7
Publication status	Published - Jun 2014

Keywords

distributed dislocation multiple cracks finite plate

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10.1016/S0894-9166(14)60036-7

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title = "Solution of multiple cracks in a finite plate of an elastic isotropic material with the distributed dislocation method",

abstract = "This paper presents a numerical solution to model multiple cracks in a finite plate of an elastic isotropic material. Both the boundaries and the cracks are modeled by distributed dislocations. This method results in a system of singular integral equations with Cauchy kernels which can be solved by Gauss-Chebyshev quadrature method. Four examples are provided to assess the capability of this method.",

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AU - Qu, Zhan

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AU - Xie, Lechun

AU - Xiong, Cenbo

PY - 2014/6

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N2 - This paper presents a numerical solution to model multiple cracks in a finite plate of an elastic isotropic material. Both the boundaries and the cracks are modeled by distributed dislocations. This method results in a system of singular integral equations with Cauchy kernels which can be solved by Gauss-Chebyshev quadrature method. Four examples are provided to assess the capability of this method.

AB - This paper presents a numerical solution to model multiple cracks in a finite plate of an elastic isotropic material. Both the boundaries and the cracks are modeled by distributed dislocations. This method results in a system of singular integral equations with Cauchy kernels which can be solved by Gauss-Chebyshev quadrature method. Four examples are provided to assess the capability of this method.

KW - distributed dislocation multiple cracks finite plate

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JO - Acta Mechanica Solida Sinica

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ER -

Solution of multiple cracks in a finite plate of an elastic isotropic material with the distributed dislocation method

Abstract

Keywords

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