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Meccanica
Erschienen in: Meccanica 5/2015

01.05.2015

Nonlinear vibrations of a multi-span continuous beam subject to periodic impact excitation

verfasst von: Sami Davtalab, Ko-Choong Woo, Cosmas Pandit Pagwiwoko, Stefano Lenci

Erschienen in: Meccanica | Ausgabe 5/2015

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Abstract

Excessive vibrations could result from vertical impact forces. An electromechanical device has been constructed on an experimental rig to investigate the frequency-dependent vibrations of a multi-span beam made of two parallel rods, for a stationary periodic impactor. Experimental time histories, phase planes and a bifurcation diagram are presented to illustrate to richness of the system dynamics. Both period one and period two responses have been observed, as well as more complicated (chaotic) outcomes.
Vorheriger Artikel An efficient finite element approach to examine the free vibration characteristics of liquid tankages in space launch vehicles
Nächster Artikel A self-similar solution for a strong shock wave in a mixture of a non-ideal gas and dust particles with radiation heat-flux

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Metadaten
Titel
Nonlinear vibrations of a multi-span continuous beam subject to periodic impact excitation
verfasst von
Sami Davtalab
Ko-Choong Woo
Cosmas Pandit Pagwiwoko
Stefano Lenci
Publikationsdatum
01.05.2015
Verlag
Springer Netherlands
Erschienen in
Meccanica / Ausgabe 5/2015
Print ISSN: 0025-6455
Elektronische ISSN: 1572-9648
DOI
https://doi.org/10.1007/s11012-014-0092-x

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