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Journal of Mathematical Sciences

, Volume 238, Issue 2, pp 165–173 | Cite as

Influence of a Flexible Coating on the Strength of a Shallow Cylindrical Shell with Longitudinal Crack

  • І. P. Shats’kyi
  • М. V. Makoviichuk
  • А. B. Shcherbii
Article
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We study the problem of tension of a cylindrical shell containing a longitudinal crack and strengthened by a coating. The flexible coating is modeled by a hinge connecting the faces of a notch on one face of the shell. We determine the stressed state near the crack tips and analyze the distribution of the hinge reaction in the coating. The limit equilibrium of the shell weakened by a crack is analyzed with regard for the limited strength of the reinforcement.

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© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • І. P. Shats’kyi
    • 1
  • М. V. Makoviichuk
    • 1
  • А. B. Shcherbii
    • 1
  1. 1.Pidstryhach Institute for Applied Problems in Mechanics and MathematicsUkrainian National Academy of SciencesLvivUkraine

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