Investigation of Buckling Behavior for Thin-Walled Bearing Aircraft Structural Elements with Cutouts by Means of Numerical Simulation
- Авторлар: Dmitriev V.1, Egorova O.1, Zhavoronok S.2, Rabinskii L.1
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Мекемелер:
- Moscow Aviation Institute (National Research University)
- Institute of Applied Mechanics
- Шығарылым: Том 61, № 2 (2018)
- Беттер: 165-174
- Бөлім: Structural Mechanics and Strength of Flight Vehicles
- URL: https://journals.rcsi.science/1068-7998/article/view/230468
- DOI: https://doi.org/10.3103/S1068799818020034
- ID: 230468
Дәйексөз келтіру
Аннотация
In this paper, we develop the consistent mathematical models and appropriate lowconsuming numerical methods for investigating the nonlinear strain and buckling behavior of statically loaded thin-walled structures with cutouts. The numerical simulation allowed us to study the effects of the dimensions of rectangular cutouts on the buckling of cylindrical shells loaded by the external pressure.
Авторлар туралы
V. Dmitriev
Moscow Aviation Institute (National Research University)
Хат алмасуға жауапты Автор.
Email: vgd2105@mail.ru
Ресей, Volokolamskoe sh. 4, Moscow, 125993
O. Egorova
Moscow Aviation Institute (National Research University)
Email: vgd2105@mail.ru
Ресей, Volokolamskoe sh. 4, Moscow, 125993
S. Zhavoronok
Institute of Applied Mechanics
Email: vgd2105@mail.ru
Ресей, Leningradskii pr. 7, Moscow, 125040
L. Rabinskii
Moscow Aviation Institute (National Research University)
Email: vgd2105@mail.ru
Ресей, Volokolamskoe sh. 4, Moscow, 125993