On the dynamics of free and excited oscillations of a simple portal frame foundation

Dantas, MJH; Balthazar, José Manoel

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/24792

Title:

On the dynamics of free and excited oscillations of a simple portal frame foundation

Author(s):

Institution:

Universidade Federal de Uberlândia (UFU)
Universidade Estadual Paulista (UNESP)

ISSN:

0093-6413

Abstract:

In this paper we search for the dynamics of a simple portal structure in the free and in the periodic excitation cases. By using the Center Manifold approach and Averaging Method, we obtain results on both stability and bifurcation of equilibrium points and periodic orbits. (C) 2005 Elsevier Ltd. All rights reserved.

Issue Date:

1-Jul-2006

Citation:

Mechanics Research Communications. Oxford: Pergamon-Elsevier B.V., v. 33, n. 4, p. 541-557, 2006.

Time Duration:

541-557

Publisher:

Elsevier B.V.

Keywords:

stability
bifurcation
center manifolds
averaging method
hyperbolic periodic orbits

Source:

http://dx.doi.org/10.1016/j.mechrescom.2005.05.014

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/24792

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