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Perturbed Cracks in Two Dimensions: A Reprise

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Abstract

A nominally straight crack of finite length is subjected to planestrain loadings. A perturbation method is developed for calculating the stress-intensity factors, based on an asymptotic analysis of the governing hypersingular boundary integral equation for the crack-opening displacement. Comparisons with a recent paper by Ballarini and Villaggio are made.

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References

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Martin, P.A. Perturbed Cracks in Two Dimensions: A Reprise. Int J Fract 140, 299–303 (2006). https://doi.org/10.1007/s10704-006-0111-6

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  • DOI: https://doi.org/10.1007/s10704-006-0111-6

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