THE ANNULAR CRACK PROBLEM FOR AN ISOTROPIC ELASTIC SOLID
- 1 May 1985
- journal article
- Published by Oxford University Press (OUP) in The Quarterly Journal of Mechanics and Applied Mathematics
- Vol. 38 (2) , 233-243
- https://doi.org/10.1093/qjmam/38.2.233
Abstract
This paper examines the problem of the internal loading of a flat annular crack located in an isotropic elastic solid. The surfaces of the annular crack are subjected to a uniform pressure. The analysis of the problem can be reduced to the solution of a system of triple integral equations. An approximate solution of this system of integral equations is used to generate the stress-intensity factors at the boundaries of the crack. The numerical results for the stress-intensity factors derived from the approximate solution are compared with equivalent results reported in the current literature.Keywords
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