Email this article The stability of elastoplastic shells under proportial subcritical processes of combine loading
- Authors: Okhlopkov N.L.1, Nigomatulin F.V1, Sokolov S.A.1, Cheremnykh S.V1
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Affiliations:
- Tver State Technical University
- Issue: Vol 9, No 1-4 (2015)
- Pages: 64-69
- Section: Articles
- URL: https://journals.rcsi.science/2074-0530/article/view/67131
- DOI: https://doi.org/10.17816/2074-0530-67131
- ID: 67131
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Abstract
The problem of bifurcation of thin-walled cylindrical shell under proportional subcritical loading by axial compressing force, torque and internal stress in the deviatoric space by A. A. Ilyushin's strain was investigated. The relationship of stress and strain is adopted in accordance with the defining relations of the above-mentioned hypothesis. For determinative functions of plasticity there were used approximations, which were offered by V. G. Zubchaninov.
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##article.viewOnOriginalSite##About the authors
N. L. Okhlopkov
Tver State Technical University
Email: kafsm@yandex.ru
Dr. Eng., Prof; +7 4822 52-63-63
F. V Nigomatulin
Tver State Technical University
Email: Fedor.nigomatulin@mail.ru
+7 4822 52-63-63
S. A. Sokolov
Tver State Technical University
Email: kafsm@yandex.ru
Ph.D.; +7 4822 52-63-63
S. V Cheremnykh
Tver State Technical University
Email: kafsm@yandex.ru
+7 4822 52-63-63
References
- Зубчанинов, В.Г. Устойчивость и пластичность. Т. 1. Устойчивость / В.Г. Зубчанинов. - М.: Физматлит, 2007. - 448 с.
- Зубчанинов, В.Г. Устойчивость и пластичность. Т. 2. Пластичность / В.Г. Зубчанинов. - М. : Физматлит, 2008. - 336 с.
- Зубчанинов, В.Г. Экспериментальная пластичность. Кн. 1. Процессы сложного дефор- мирования / В.Г. Зубчанинов, Н.Л. Охлопков, В.В. Гаранников. - Тверь: ТГТУ, 2003. - 172 с.
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