Interfacial prefracture zone at the corner point of the media-seperating boundary
Journal Title: Дослідження в математиці і механіці - Year 2016, Vol 21, Issue 1
Abstract
The symmetric problem on the calculation of a plastic prefracture zone at the corner point of the interface of two isotropic media is considered. The piece-homogeneous isotropic body with the media-separating boundary in the form of the sides of angle is composed of different elastic parts. These parts are connected by the thin elastoplastic layer. The prefracture zone is modeled by lines of rupture of tangential displacement located on the interface. An exact solution of the corresponding problem of the theory of elasticity is constructed by the Wiener-Hopf method. The length of the prefracture zone is determined on the base of this solution. The stress near the corner point is investigated.
Authors and Affiliations
T. V. Polishchuk
Keywords
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