Chaotic Phenomena and Nonlinear Responses in a Vibroacoustic System
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
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Detail(s)
| Original language | English |
|---|---|
| Article number | 7076150 |
| Journal / Publication | Complexity |
| Volume | 2018 |
| Online published | 28 Feb 2018 |
| Publication status | Published - 2018 |
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| DOI | DOI |
|---|---|
| Attachment(s) | Documents
Publisher's Copyright Statement
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| Link to Scopus | https://www.scopus.com/record/display.uri?eid=2-s2.0-85044122187&origin=recordpage |
| Permanent Link | https://scholars.cityu.edu.hk/en/publications/publication(488117d9-ee18-47ec-99bb-ac5c938ab056).html |
Abstract
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.
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Citation Format(s)
Chaotic Phenomena and Nonlinear Responses in a Vibroacoustic System. / Lee, Yiu-Yin.
In: Complexity, Vol. 2018, 7076150, 2018.
In: Complexity, Vol. 2018, 7076150, 2018.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
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