کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
254122 503050 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The behavior of two parallel interface cracks in magneto–electro–elastic materials under an anti-plane shear stress loading
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
The behavior of two parallel interface cracks in magneto–electro–elastic materials under an anti-plane shear stress loading
چکیده انگلیسی

In this paper, the behavior of two parallel symmetry interface cracks in magneto–electro–elastic materials under an anti-plane shear stress loading is studied by Schmidt method. By using the Fourier transform, the problem can be solved with a pair of dual integral equations in which the unknown variables are the jumps of the displacements across the crack surfaces. To solve the dual integral equations, the jumps of the displacements across the crack surfaces are expanded in a series of Jacobi polynomials. The relations among the electric filed, the magnetic flux and the stress field are obtained. The shielding effect of two parallel interface cracks has been discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 77, Issue 1, January 2007, Pages 97–103
نویسندگان
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