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An investigation of stress intensity factors for two unequal parallel cracks in a finite width plate

โœ Scribed by Z.D. Jiang; J. Petit; G. Bezine

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
739 KB
Volume
42
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

Two unequal parallel cracks in a linite. width plate subjected to remote tensile loading have been studied. As a result of interaction between the two cracks, the stress intensity factors at the tip of both cracks simultaneously decrease. Diminution of the interval between the two cracks enhances the interaction. When the difference between the lengths of the two cracks is high, the shorter crack is dormant and its influence can be neglected.

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