A singular element of the graph model of an elastic medium in a cartesian coordinate system
Автор: Tyrymov Aleksandr Aleksandrovich
Журнал: Вычислительная механика сплошных сред @journal-icmm
Статья в выпуске: 4 т.4, 2011 года.
Бесплатный доступ
A numerical method for analyzing mechanical fields in a deformable body is presented. The graph model of an elastic medium in the form of a directed graph is employed in the proposed method. To describe a singularity that appears near a crack tip of an isotropic elastic material, a new type of a unit cell is introduced.
Mathematical simulation, elasticity, directed graph, strain, stress intensity factor
Короткий адрес: https://sciup.org/14320574
IDR: 14320574
Статья научная
