On edge effects in the nonlinear elastic anisotropic body with a crack

TitleOn edge effects in the nonlinear elastic anisotropic body with a crack
Publication TypeJournal Article
Year of Publication2019
AuthorsKaminsky, AA, Kurchakov, EE
Abbreviated Key TitleDopov. Nac. akad. nauk Ukr.
DOI10.15407/dopovidi2019.04.031
Issue4
SectionMechanics
Pagination31-41
Date Published04/2019
LanguageRussian
Abstract

The numerical solution is found for the boundary-value problem of equilibrium of the nonlinear elastic orthotropic body with a crack of normal separation. As a result, it is found that one of the body sizes influences substantially the stress-strain field and the nonlinearity zone size. Some edge effects due to the nonlinearity zone transformation are exposed.

Keywordsconstitutive equations, crack of normal separation, edge effects, nonlinear elastic orthotropic body, prefracture zone
References: 

1. Каminsky, А. А. & Кurchakov, Е. Е. (2018). On evolution of fracture process zone near the crack tip in nonlinear anisotropic body. Dopov. Nac. akad. nauk Ukr., No. 10, pp. 44-55 (in Russian). doi: https://doi.org/10.15407/dopovidi2018.10.044
2. Bogdanova, O. S., Kaminsky, A. A. & Kurchakov, E. E. (2017). On the fracture process zone near the front of an arbitrary crack in a solid. Dopov. Nac. akad. nauk Ukr., No. 5, pp. 25-33 (in Russian). doi: https://doi.org/10.15407/dopovidi2017.05.025
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