Acoustic Properties of Lightweight Micro-Perforated Plate Systems

The paper extends the investigation of micro-perforated plates, originally initiated by Maa, into acoustic properties by considering the coupling of such a plate with an ordinary flexible plate through an air gap. It has been found that the resulting two plate system, with one of the plates being mi...

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Veröffentlicht in:	Acta acustica united with Acustica 2003-04, Vol.89 (2), p.201-212
Hauptverfasser:	Dupont, Thomas, Pavić, Goran, Laulagnet, Bernard
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences Mechanics Structural mechanics
Online-Zugang:	Volltext
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