On the limiting equilibrium state of a nonlinear anisotropic body with a crack

Authors

  • A. A. Kaminsky
  • E. E. Kurchakov

DOI:

https://doi.org/10.15407/dopovidi2015.11.052

Keywords:

mode I crack, nonlinear anisotropic body, prefracture zone, strength criterion

Abstract

The limiting equilibrium state of a nonlinear anisotropic body with a mode I crack in the presence of a prefracture zone is studied. By the numerical solving of the associated boundary-value problem, it is established how the crack length influences the displacement and deformation fields. Features of these fields in vicinities of the crack and the prefracture zone are revealed.

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References

Kaminsky A. A., Kurchakov E. E. Int. Appl. Mech., 2011, 47, No 6: 735–744. https://doi.org/10.1007/s10778-011-0499-1

Kurchakov E. E. Dopov. Nac. akad. nauk Ukr., 2015, No 9: 46–53 (in Russian).

Love A. Treatise on the mathematical theory of elasticity; Cambridge: Univ. Press, 1927.

Il'yushin A. A. Plasticity, Moscow; Leningrad: OGIZ, 1948 (in Russian).

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Published

08.02.2025

How to Cite

Kaminsky, A. A., & Kurchakov, E. E. (2025). On the limiting equilibrium state of a nonlinear anisotropic body with a crack . Reports of the National Academy of Sciences of Ukraine, (11), 52–60. https://doi.org/10.15407/dopovidi2015.11.052

Issue

No. 11 (2015): Reports of the National Academy of Sciences of Ukraine

Section

Mechanics

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Copyright (c) 2025 Reports of the National Academy of Sciences of Ukraine

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