Email this article Investigation of Buckling Behavior for Thin-Walled Bearing Aircraft Structural Elements with Cutouts by Means of Numerical Simulation
- Authors: Dmitriev V.G.1, Egorova O.V.1, Zhavoronok S.I.2, Rabinskii L.N.1
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Affiliations:
- Moscow Aviation Institute (National Research University)
- Institute of Applied Mechanics
- Issue: Vol 61, No 2 (2018)
- Pages: 165-174
- Section: 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
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Abstract
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.
About the authors
V. G. Dmitriev
Moscow Aviation Institute (National Research University)
Author for correspondence.
Email: vgd2105@mail.ru
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
O. V. Egorova
Moscow Aviation Institute (National Research University)
Email: vgd2105@mail.ru
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
S. I. Zhavoronok
Institute of Applied Mechanics
Email: vgd2105@mail.ru
Russian Federation, Leningradskii pr. 7, Moscow, 125040
L. N. Rabinskii
Moscow Aviation Institute (National Research University)
Email: vgd2105@mail.ru
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
