Nonlinear Bending of a Shallow Panel under the Effect of Gas Pressure
- Авторы: Il’gamov M.A.1,2, Moiseeva V.E.2
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Учреждения:
- Blagonravov Institute of Mechanical Engineering
- Institute of Mechanics and Engineering FIT Kazan Scientific Center
- Выпуск: Том 48, № 3 (2019)
- Страницы: 211-218
- Раздел: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/194220
- DOI: https://doi.org/10.3103/S1052618819030075
- ID: 194220
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Аннотация
In this paper, we considered the bending of a round shallow panel under the effect of excessive pressures on the lower and upper surfaces. A refined expression of the distributed transverse force that depends on both the pressure drop on the surface and the interaction of the average overpressure and curvature of the middle surface is used. This refinement is performed in a linear approximation. The panel edge is assumed to be isolated from excessive pressure. The classical theory of nonlinear bending of a round shallow panel under the effect of pressures on its surface is supplemented.
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Об авторах
M. Il’gamov
Blagonravov Institute of Mechanical Engineering; Institute of Mechanics and Engineering FIT Kazan Scientific Center
Автор, ответственный за переписку.
Email: ilgamov@anrb.ru
Россия, Moscow, 119334; Kazan, 420111
V. Moiseeva
Institute of Mechanics and Engineering FIT Kazan Scientific Center
Автор, ответственный за переписку.
Email: vemoi@yandex.ru
Россия, Kazan, 420111
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