Dual BEM analysis of different crack face boundary conditions in 2D magnetoelectroelastic solids

被引：23

作者：

Rojas-Diaz, R. ^{[1
]}

Denda, M. ^{[2
]}

Garcia-Sanchez, F. ^{[3
]}

Saez, A. ^{[1
]}

机构：

[1] ETS Ingenieros Univ Sevilla, Dept Mecan Medios Continuos, Seville 41092, Spain

[2] Rutgers State Univ, Dept Mech & Aerosp Engn, Piscataway, NJ 08854 USA

[3] ETS Ingenieros Univ Malaga, Dept Ingn Civil Mat & Fabricac, Malaga 29071, Spain

来源：

EUROPEAN JOURNAL OF MECHANICS A-SOLIDS | 2012年 / 31卷 / 01期

关键词：

Semipermeable crack face boundary condition; Magnetoelectroelasticity; Dual BEM; FRACTURE-MECHANICS; COMPOSITE; BEHAVIOR;

D O I：

10.1016/j.euromechsol.2011.08.002

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

An efficient numerical tool based on the hypersingular formulation of the Boundary Element Method (BEM) for the analysis of different crack face boundary conditions in 2D magnetoelectroelastic media is presented. A new algorithm for the resolution of multiple semipermeable cracks is derived and implemented. The accuracy of the proposed formulation is confirmed by comparison with analytical solutions available in literature. The new results presented in this work may be of interest for the understanding of magnetoelectroelastic cracked solids behavior and the consequent improvements in the design and maintenance of novel devices. (C) 2011 Elsevier Masson SAS. All rights reserved.

引用

页码：152 / 162

页数：11

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