New Solution of the Plane Problem for an Equilibrium Crackстатья
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Дата последнего поиска статьи во внешних источниках: 17 января 2018 г.
Аннотация:We consider the classical plane problem of elasticity about a crack in an isotropic elastic unbounded plane resulting in a singular solution for the stresses near the crack edge. Relations of generalized elasticity with a small parameter characterizing the medium microstructure are derived, and the higher order of these relations permits eliminating the singularity of the classical solution. An experimental method for determining the medium parameter is proposed, and the corresponding experimental results are given.