Axisymmetric finite cylinder with rigid ends and a circumferential edge crack
Abstract
An axisymmetric linearly elastic and isotropic finite cylinder with rigid ends and a circumferential edge crack subjected to axial tension is considered. Finite cylinder problem is obtained from an infinite cylinder containing an internal ring-shaped crack and two penny-shaped rigid inclusions. Navier equations are solved by using Fourier and Hankel transforms. Formulation is reduced to three singular integral equations which are converted to a system of linear algebraic equations with the aid of Gauss-Lobatto and Gauss-Jacobi integration formulas. Stress intensity factors at the edges of crack and around the corner of the cylinder are calculated.
Keywords
References
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Details
Primary Language
English
Subjects
Civil Engineering
Journal Section
Research Article
Authors
Ayşe Ruşen Durucan
*
FIRAT ÜNİVERSİTESİ
Türkiye
Publication Date
June 30, 2018
Submission Date
December 2, 2017
Acceptance Date
December 20, 2017
Published in Issue
Year 1970 Volume: 21 Number: 2