Buckling of a clamped supported cylindrical shell
DOI:
https://doi.org/10.21638/spbu01.2021.205Abstract
The paper considers problem of buckling of a thin elastic cylindrical shell, supported by rings of various stiffness. The approximate solution for clamping edge was obtained with analytical Rayleigh-Ritz method. The parameters of the optimal distribution of the mass of the structure between the shell and the stiffeners are found in order to maximize the critical pressure. Frames with zero eccentricity are considered. The obtained analytical solutions are compared with the solution by the finite element method.Keywords:
stiffened cylindrical shell, asymptotic methods, buckling
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References
Литература
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Published
2021-07-21
How to Cite
Nesterchuk, G. A. (2021). Buckling of a clamped supported cylindrical shell. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 8(2), 247–254. https://doi.org/10.21638/spbu01.2021.205
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Section
In memoriam of P. E. Tovstik
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Articles of "Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy" are open access distributed under the terms of the License Agreement with Saint Petersburg State University, which permits to the authors unrestricted distribution and self-archiving free of charge.
