Interaction of a moment with a crack tip
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N.I. Ioakimidis
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Article
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1990
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Elsevier Science
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English
β 363 KB
A new approach is used for the determination of weight functions and the computation of mode I stress intensity factors at crack tips in plane isotropic elasticity problems. This approach consists in assuming a moment (couple of forcea) acting on the crack edges near the crack tip and, next, applyin