Bistable nonlinear damper based on a buckled beam configuration

This article addresses a particular realization of a compact bistable nonlinear absorber based on the concept of nonlinear energy sink. The article presents both a detailed description of the absorber mechanics and an illustration of the targeted energy transfer between the absorber and a linear sys...

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Bibliographic Details
Published in:Nonlinear dynamics 2020-02, Vol.99 (3), p.1801-1822
Main Authors: Iurasov, V., Mattei, P.-O.
Format: Article
Language:English
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Summary:This article addresses a particular realization of a compact bistable nonlinear absorber based on the concept of nonlinear energy sink. The article presents both a detailed description of the absorber mechanics and an illustration of the targeted energy transfer between the absorber and a linear system. The experimental results are accompanied with the numerical simulations. Beside practical improvements linked to the features of absorber design, the obtained results stay in line with those found for simpler realizations of a bistable nonlinear energy sinks.
ISSN:0924-090X
1573-269X
DOI:10.1007/s11071-019-05387-7