Structure-Borne Sound Suppression of a Strongly/Weakly Excited Curved Panel Using a Quadratic Nonlinear Resonance Effect

Structure-Borne Sound Suppression of a Strongly/Weakly Excited Curved Panel Using a Quadratic Nonlinear Resonance Effect

This study aimed to investigate the structure-borne sound suppression of a strongly/weakly excited curved panel. Quadratic nonlinear resonance can induce anti-symmetric modal responses to replace symmetric modal responses, even though the physical panel dimensions and excitation distribution are sym...

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Bibliographic Details
Main Author: Yiu-Yin Lee
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Axioms
Subjects:
sound and vibration
modal coupling
sound insulation
vibro-acoustics
Online Access:https://www.mdpi.com/2075-1680/14/2/125
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https://www.mdpi.com/2075-1680/14/2/125

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