Geodesic
A method to find stress intensity coefficients for spatial cracks
Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 2 (2021), pp. 16-22 
A. V. Zvyagin; D. I. Panfilov; A. A. Luzhin; A. A. Shamina. A method to find stress intensity coefficients for spatial cracks. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 2 (2021), pp. 16-22. http://geodesic.mathdoc.fr/item/VMUMM_2021_2_a2/
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     title = {A method to find stress intensity coefficients for spatial cracks},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {16--22},
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     url = {http://geodesic.mathdoc.fr/item/VMUMM_2021_2_a2/}
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Voir la notice de l'article provenant de la source Math-Net.Ru

The mutual influence of round and elliptical cracks in three-dimensional space is investigated. The stress intensity factors for various problems are calculated. The dependence of the stress intensity factors on the ratio of the semiaxes of the ellipse is investigated. The computational error does not exceed 1%.

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