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JOURNALS // Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika" // Archive

Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 2011 Issue 4, Pages 49–51 (Mi vyurm220)

Mechanics

Calculation method of dynamic characteristics of smooth circular cylindrical multilayer casings in under influence of the rapidly changing internal pressure

R. S. Mashkov

Serpukhov Military Institute of Rocket Forces

Abstract: The article makes the case for taking into account dynamic effects in anisotropic cylindrical shell under the influence of permanent largest internal overpressure, spreading along her forming a constant acceleration, capable of establishing the envelopes voltages, many times larger than the static components, which may lead to fracture.

Keywords: anisotropic cylindrical shell, its own frequency, internal excess pressure coefficient of dynamic.

UDC: 539.371:534.134

Received: 16.10.2010



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