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Application of Betti's reciprocal work theorem to the location of cracks in three-dimensional elasticity

✍ Scribed by N. J. Ioakimidis

Publisher
Springer Netherlands
Year
1990
Tongue
English
Weight
138 KB
Volume
42
Category
Article
ISSN
1573-2673

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Application of Betti's reciprocal work theorem to the construction of the hypersingular integral equation of a plane crack in three-dimensional elasticity
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The two-dimensional hypersingular integral equation of a plane crack under an arbitrary normal pressure distribution inside an infinite, three-dimensional, isotropic elastic medium is rederived here by application of the classical Betti's reciprocal work theorem. This approach is a very simple one a

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This work continues the calculation of the stress intensity factors\ as a function of position s along the front of an arbitrary "kinked and curved# in\_nitesimal extension of some arbitrary crack on some three! dimensional body[ More precisely\ o denoting a small parameter which the crack extension

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