Nonlinear vibrations of a cylindrical shell

被引：0
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作者：
Bukashkina, O.S.
机构：
来源：
| 2000年 / Izdatel'stvo Sankt-Peterburgskogo卷
关键词：
Cylinders (shapes) - Elasticity - Integration - Loads (forces) - Nonlinear equations - Ordinary differential equations - Vibrations (mechanical);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The low frequency vibrations of a thin elastic cylindrical shell under the action of an axial harmonic force are studied. The conditions of the development of nonsymmetrical parametrical vibrations are investigated. Using the method of asymptotic integration and Bubnov-Galerkin procedure we reduce the initial system to ordinary differential nonlinear equations. Dynamic instability domains for the considered system are constructed and amplitudes of parametrical vibrations are found.
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