The behavior of two parallel symmetry permeable cracks in magneto-electro-elastic composites under anti-plane shear stress loading
作者： Zhen-Gong Zhou , Jian-Liang Sun , Biao Wang
DOI: 10.3233/JAE-2005-668
关键词:
摘要: In this paper, the behavior of two parallel symmetry permeable cracks in magneto-electro-elastic composites under anti-plane shear stress loading is studied by Schmidt method. By using Fourier transform, problem can be solved with a pair dual integral equations which unknown variable jumps displacements across crack surfaces. solving equations, surface are expanded series Jacobi polynomials. Numerical examples provided to show effect length and distance between upon stress, electric displacement magnetic flux intensity factors cracks. The shielding also obtained. From results, it obtained that singular piezoelectric/piezomagnetic materials carry same forms as those general elastic material for problem.
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