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JOURNALS // Matematicheskoe Modelirovanie i Chislennye Metody // Archive

Mat. Mod. Chisl. Met., 2017 Issue 15, Pages 38–48 (Mi mmcm105)

Modeling of load-bearing capacity of a smooth cylindrical shell under conditions of material creep

V. M. Dubrovin, K. S. Semenov

Bauman Moscow State Technical University

Abstract: The study introduces a method for calculating the load-bearing capacity of a smooth cylindrical shell, which has been under the action of axial and transverse loads for a long time. We assume that with prolonged loading, the shell material is subject to the phenomenon of creep, which in turn affects the load-bearing capacity of the shell. As a result, we obtained relations that made it possible to estimate this influence.

Keywords: load-bearing capacity, destructive load, cylindrical shell, creep, deformation, critical stress, stability.

UDC: 539.376

DOI: 10.18698/2309-3684-2017-3-3848



© Steklov Math. Inst. of RAS, 2024