Incremental analysis of the twoaxial loading of the platewith central circular hole: shakedown (accomodation), alternating plasticity,ratcheting

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In the article the results of finite element calculations for the determination of stress-strain state of elasto-plastic plate with central circular hole which is under the action of cycle loading are presented. Incremental and direct methods of defining asymptotic behaviour of the structure: adaptability, alternating plas- ticility and progressive plastic flow are presented. In the package Simulia Abaqus incremental cyclic loading of samples with stress concentrators is performed.

About the authors

V.A. Turkova

Samara State University

Author for correspondence.


Copyright (c) 2017 В.А. Туркова

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