DISTRIBUTION OF MINIMUM MAIN NORMAL STRESS IN UNIAXIAL TENSION PLATE WITH CIRCULAR OPENING

Abstract

The growth of production is largely related to the increase in the volume of scientific and technical information used in the process of constructing. The collection, processing, transmission and analysis of technical information can greatly affect the process of constructing. By having such information, constructors come up with ideas more easily and carry out processes of constructing more easily. In the process of constructing, constructors perform various calculations and analyses. Analysis of the state of stress is one of the main analyzes in the process of constructing of machine parts. Therefore, the aim of this paper was to analyze the distribution of the minimum main normal stress during axial tension of isotropic rectangular plates with a central circular opening. For this analysis, the finite element method (FEM) and the ANSYS software package were used, and steel as one of the most well-known isotropic materials was used for the plate material.