Dynamics of vibrating systems with tuned liquid column dampers and limited power supply
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Data
2006-02-07
Autores
de Souza, SLT
Caldasa, I. L.
Viana, R. L.
Balthazar, José Manoel [UNESP]
Brasil, RML
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Elsevier B.V.
Resumo
Tuned liquid column dampers are U-tubes filled with some liquid, acting as an active vibration damper in structures of engineering interest like buildings and bridges. We study the effect of a tuned liquid column damper in a vibrating system consisting of a cart which vibrates under driving by a source with limited power supply (non-ideal excitation). The effect of a liquid damper is studied in some dynamical regimes characterized by coexistence of both periodic and chaotic motion. (c) 2005 Elsevier Ltd. All rights reserved.
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Journal of Sound and Vibration. London: Academic Press Ltd- Elsevier B.V. Ltd, v. 289, n. 4-5, p. 987-998, 2006.