Year: 2014
Type: conference-paper
Abstract: Nonlinear vibration absorbers, including the autoparametric vibration absorber [1], the nonlinear energy sink (NES) [2] and other variants [3, 4], can absorb disturbances in wide ranges of frequencies due to their increased bandwidth. However, the performance of existing nonlinear vibration absorbers is known to exhibit marked sensitivity to motion amplitudes. For instance, there exists a well-defined threshold of input energy below which no significant energy dissipation can be induced in an NES [2]. In the companion of the present paper [5], a Nonlinear Tuned Vibration Absorber (NLTVA) is introduced to address these problems by extending Den Hartog’s linear tuning rule [6] to the nonlinear domain.
Source: ORBi (University of Liège)
Institution: University of Liège
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
Funder: European Commission
Award: G8111885718
OpenAlex ID: W2232276762