Part-Elliptical Cracks Emanating From Open and Loaded Holes in Plates
- 1 January 1979
- journal article
- Published by ASME International in Journal of Engineering Materials and Technology
- Vol. 101 (1) , 12-17
- https://doi.org/10.1115/1.3443638
Abstract
A linear elastic analysis using the finite element-alternating method is conducted for problems of single semi-elliptical and double quarter-elliptical cracks near fastener holes. Mode-one stress intensity factors are presented along the crack periphery for cases of open and loaded holes and crack opening displacements are calculated. Results are shown for a variety of crack geometries and loading conditions and for two ratios of hole diameter to plate thickness.Keywords
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