A method of discontinuous displacements with consideration of crack curvature
Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 3 (2023), pp. 67-71
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The paper is devoted to the development of the displacement discontinuity method for plane problems of fracture mechanics in consideration of the curvature of crack lines. In this paper, some new representations of biharmonic functions are found. This is necessary to obtain the analytical solutions of problems for an elastic plane weakened by a crack in the form of a circle arc. A numerical method is proposed on the basis of these analytical solutions. The numerical values of the stress intensity factor are compared with its known analytical value.
@article{VMUMM_2023_3_a11,
author = {A. V. Zvyagin and D. D. Novov},
title = {A method of discontinuous displacements with consideration of crack curvature},
journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
pages = {67--71},
publisher = {mathdoc},
number = {3},
year = {2023},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMUMM_2023_3_a11/}
}
TY - JOUR AU - A. V. Zvyagin AU - D. D. Novov TI - A method of discontinuous displacements with consideration of crack curvature JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2023 SP - 67 EP - 71 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2023_3_a11/ LA - ru ID - VMUMM_2023_3_a11 ER -
%0 Journal Article %A A. V. Zvyagin %A D. D. Novov %T A method of discontinuous displacements with consideration of crack curvature %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2023 %P 67-71 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2023_3_a11/ %G ru %F VMUMM_2023_3_a11
A. V. Zvyagin; D. D. Novov. A method of discontinuous displacements with consideration of crack curvature. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 3 (2023), pp. 67-71. http://geodesic.mathdoc.fr/item/VMUMM_2023_3_a11/