Stress distribution near sharp and rounded V-notches in anisotropic elastic body under antiplane strain

Keywords

fracture mechanics, anisotropy, stress intensity factor, V-notch, antiplane deformation, singular integral equation method.

Cite as

Savruk M. P., Onyshko L. Yo., and Kvasniuk O. I. Stress distribution near sharp and rounded V-notches in anisotropic elastic body under antiplane strain. Physico¬chemical Mechanics of Materials. 2022. 58(4), 005-012.

Abstract

Using the singular integral equations method the antiplane elastic problem for elastic anisotropic body with sharp and rounded angular notches is solved. The asymptotic dependence between the stress intensity factor and stress concentration in the sharp and rounded tips of arbitrarily oriented angular notch is obtained. On this basis the unified approach of stress determination near sharp and rounded angular notches in orthotropic and anisotropic bodies under antiplane deformation is developed.

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