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Experimental verification of the optimal tuning of a tunable vibration neutralizer for global vibration control

Experimental verification of the optimal tuning of a tunable vibration neutralizer for global vibration control
Experimental verification of the optimal tuning of a tunable vibration neutralizer for global vibration control
A theoretical method has been previously proposed by the authors to optimize a tunable vibration neutralizer for global vibration control. However, experimental verification of the tuning method has yet to be presented. This paper aims to do this. It is shown that by using the proposed optimization method, the tunable vibration neutralizer can be as effective as an active control device in reducing global vibration of a structure. One particularly interesting finding is that although the vibration neutralizer is a passive device which is incapable of supplying energy to a system, it appears to be as effective as active control in reducing the global vibration of a structure, even in the frequency range where the control device is required to supply energy.
0003-682X
311-324
Dayou, Jedol
c68a9321-729f-4db4-b565-e7b723480e5b
Brennan, M.J.
87c7bca3-a9e5-46aa-9153-34c712355a13
Dayou, Jedol
c68a9321-729f-4db4-b565-e7b723480e5b
Brennan, M.J.
87c7bca3-a9e5-46aa-9153-34c712355a13

Dayou, Jedol and Brennan, M.J. (2003) Experimental verification of the optimal tuning of a tunable vibration neutralizer for global vibration control. Applied Acoustics, 64 (3), 311-324. (doi:10.1016/S0003-682X(02)00067-1).

Record type: Article

Abstract

A theoretical method has been previously proposed by the authors to optimize a tunable vibration neutralizer for global vibration control. However, experimental verification of the tuning method has yet to be presented. This paper aims to do this. It is shown that by using the proposed optimization method, the tunable vibration neutralizer can be as effective as an active control device in reducing global vibration of a structure. One particularly interesting finding is that although the vibration neutralizer is a passive device which is incapable of supplying energy to a system, it appears to be as effective as active control in reducing the global vibration of a structure, even in the frequency range where the control device is required to supply energy.

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Published date: 2003

Identifiers

Local EPrints ID: 10074
URI: http://eprints.soton.ac.uk/id/eprint/10074
ISSN: 0003-682X
PURE UUID: acab364d-e2ee-43cd-9997-3146ab0c65e5

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Date deposited: 18 Feb 2005
Last modified: 15 Mar 2024 04:58

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Contributors

Author: Jedol Dayou
Author: M.J. Brennan

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