Identification the vibroacoustic properties of sandwich-composite panels from wavenumber measurements

This paper investigates the identification of the vibroacoustic properties of sandwich composite panels from structural wavenumber measurements over a large frequency band. Several indicators are investigated including the modal density, damping loss factor, radiation efficiency, and sound transmiss...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2016-10, Vol.140 (4), p.3000-3000
Hauptverfasser:	Atalla, Noureddine, Cherif, Raef, Burns, Gary
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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