Comparative analysis of influence selected geometrical parameters on stress concentration in the surrounding of inclusion
Date issued
2007
Journal Title
Journal ISSN
Volume Title
Publisher
University of West Bohemia
Abstract
In this paper we are focused on influence of selected geometrical characteristics as are: inscribed circle
diameter, circumscribed circle diameter, eccentricity, ovality and radius of curvature of inclusion on stress
concentration around these defects modelling using by FEM. This task was solved as plane stress. From this
point of view there are monitored and evaluated there factors: maximum value of stress along the loading, across
the loading, shear stress and equivalent stresses. There will be also presented algorithms for automatic generation
of models that make possible to practice statistical data processing.
Description
Subject(s)
koncentrace napětí, geometrický model, metoda konečných prvků, inkluze
Citation
Applied and Computational Mechanics. 2007, vol. 1, no. 1, p. 115-120.