Numerical analysis of stress singularities at the tip of intersecting 3d wedge-shaped cracks
Автор: Korepanova Tatiana Olegovna, Matveenko Valery Pavlovich, Sevodina Natalia Vitalievna
Журнал: Вычислительная механика сплошных сред @journal-icmm
Статья в выпуске: 3 т.4, 2011 года.
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We consider a variant of the method of constructing singular solutions for three-dimensional intersecting cracks. The results of calculation of stress singularity indices at the tip of a wedge-shaped crack obtained at different boundary conditions on the crack faces and at the common tip of intersecting wedge-shaped cracks are presented.
Stress singularity, wedge-shaped cracks, finite-element method
Короткий адрес: https://sciup.org/14320567
IDR: 14320567
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