The importance of mesh modeling in the calculation of stress intensity factor
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Date
2001
Journal Title
Journal ISSN
Volume Title
Publisher
Access Rights
info:eu-repo/semantics/openAccess
Abstract
In this paper, stress intensity factor (SIF) of an infinite plate with a center notched hole is calculated by means of finite element method (FEM) using both triangular quadratic element (TQE) and triangular quarter point element (TQPE) (Fig. 2).The FE analyses are performed using Ansys5.4 program code. SIF also is calculated from linear elastic fracture mechanics. The obtained results are compared to each other and it is found that the results from the TQPE are closer to exact solution.
Description
Keywords
Crack, Fracture, Quarter point element, Stress intensity factor
Journal or Series
Mathematical and Computational Applications
WoS Q Value
Scopus Q Value
N/A
Volume
6
Issue
2
Citation
Aktaş, A., Aktaş, M. (2001). The importance of mesh modeling in the calculation of stress intensity factor. Mathematical and Computational Applications, 6(2), 97 - 101.
