Study of isotropic shell survivability by the analytical method |
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Authors: | N A Batnidze E S Sibgatullin |
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Institution: | 1. Naberezhnye Chelny Branch, Kazan (Volga Region) Federal University, Naberezhnye Chelny, Russia
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Abstract: | Shells with a through-thickness macrocrack are considered. The algorithms for determining the specific radius r c in the crack-tip vicinity, the limiting load p c (the attainment of which makes the crack unstable), and the direction of macrocrack growth θ c are presented. We study the carrying capacity of a lengthy circular cylindrical shell under the internal pressure and with an arbitrarily oriented macrocrack. |
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