THE VIBRATIONS AND STABILITY OF BARS WITH PHYSICALLY NONLINEAR MATERIALS

THE VIBRATIONS AND STABILITY OF BARS WITH PHYSICALLY NONLINEAR MATERIALS

In the article, the methods of vibrations and dynamic stability analysis of bars having the nonlinear diagram deformation of material are suggested. The example of calculation of a bar with hinged supports of ends is given. The graphs of bar deflection as a function of time parameter are constructed...

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Bibliographic Details
Main Authors: S P Ivanov, О G Ivanov, A S Ivanova
Format: Article
Language:English
Published: Peoples’ Friendship University of Russia (RUDN University) 2011-09-01
Series:Structural Mechanics of Engineering Constructions and Buildings
Subjects:
физическая нелинейность, свободные колебания, динамическая устойчивость
параметрическая оптимизация
генетический алгоритм
адаптивные операторы
мутация
кроссинговер
инверсия
Online Access:http://journals.rudn.ru/structural-mechanics/article/view/11138
Description
Summary:In the article, the methods of vibrations and dynamic stability analysis of bars having the nonlinear diagram deformation of material are suggested. The example of calculation of a bar with hinged supports of ends is given. The graphs of bar deflection as a function of time parameter are constructed.
ISSN:1815-5235
2587-8700

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