Non linear viscoelastic models

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Abstract

Viscoelastic eects are often present in loudspeaker suspensions, this can be seen in the displacement transfer function which often shows a frequency dependent value below the resonance frequency. In this paper nonlinear versions of the standard linear solid model (SLS) are investigated. The simulations show that the nonlinear version of the Maxwell SLS model can result in a time dependent small signal stiness while the Kelvin Voight version does not.
Original languageEnglish
Title of host publicationProceedings of the 131st Audio Engineering Society Convention
Publication date2011
Publication statusPublished - 2011
Event131st Audio Engineering Society Convention - New York, NY, USA
Duration: 1 Jan 2011 → …
Conference number: 131

Conference

Conference131st Audio Engineering Society Convention
Number131
CityNew York, NY, USA
Period01/01/2011 → …

Cite this

Agerkvist, F. T. (2011). Non linear viscoelastic models. In Proceedings of the 131st Audio Engineering Society Convention