EFFECTS OF DAMAGE FIELD ON THE CRACK-TIP STRESS FIELD IN NON-LINEAR MATERIAL


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Abstract

Based on experimental data it is supposed that the boundary of the area in which the process of accumulation of damages takes place, is semiellipse and beams that are parallel to the edges of the crack. Setting by this hypothesis the form of area of the process, asymptotic decompositions of component of tensor of strain and damage are defined.

About the authors

M.E. Fedina

Samara State University

Author for correspondence.
Email: morenov.sv@ssau.ru

References


Copyright (c) 2017 М.Е. Федина

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