Scattering by a planar three-dimensional crack
- 1 October 1987
- journal article
- research article
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 82 (4) , 1442-1448
- https://doi.org/10.1121/1.395227
Abstract
The scattering of a three‐dimensional crack is formulated by the boundary integralequation method. A numerical scheme for solving the derived integral equations by using triangular boundary elements is described in detail. The computed results include the stress intensity factors and the scattered patterns for cracks having an elliptical shape.Keywords
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