Chaotic phenomena and nonlinear responses in a vibroacoustic system
type: Item
instance of: scholarly article
title: Chaotic phenomena and nonlinear responses in a vibroacoustic system
zbMATH Open document ID: 1398.93135
DOI: 10.1155/2018/7076150
author: Yiu-Yin Lee
published in: Complexity
publication date: 2018-09-26T00:00:00Z
review text: Summary: This study addresses the chaotic phenomena and nonlinear responses in a vibroacoustic system. It is the first study about the chaotic phenomena in a vibroacoustic system, which is formed by a flexible panel coupled with a cavity. A multimode formulation is developed from the acoustic governing equation and nonlinear structural governing equation. The chaotic and various nonlinear responses are computed from the multimode formulation using a numerical integration method. The results obtained from the proposed method and classical harmonic balance method are generally consistent. A set of modal convergence studies is performed to check the proposed method. The effects of various parameters on triggering the nonchaotic responses to chaotic responses in a vibroacoustic system are studied in detail.
Mathematics Subject Classification ID: 93C10
Mathematics Subject Classification ID: 93C95
zbMATH DE Number: 6944146
zbMATH Keywords: chaotic phenomena
zbMATH Keywords: nonlinear responses
zbMATH Keywords: vibroacoustic system
zbMATH Keywords: multimode formulation
zbMATH Keywords: numerical integration
zbMATH Keywords: harmonic balance method
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2018/7076150
OpenAlex ID: W2789671096
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cites work: FEED FORWARD RESIDUE HARMONIC BALANCE METHOD FOR A QUADRATIC NONLINEAR OSCILLATOR
Wikidata QID: Q130179652
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description: scientific article; zbMATH DE number 6944146