SOUND TRANSMISSION LOSS OF A DOUBLE-LEAF SOLID-MICROPERFORATED PARTITION UNDER NORMAL INCIDENCE OF ACOUSTIC LOADING

The micro-perforated panel (MPP) is recently well-known as an alternative ‘green‘ sound absorber replacing the conventional porous materials. Constructed from a solid panel which provides a non-abrassive structure and also an optically attractive surface, there gives a feasibility to implement such...

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Auteur principal: Ahmad Yusuf Ismail
Format: Artigo
Langue:Inglês
Publié: IIUM Press, International Islamic University Malaysia 2011-12-01
Collection:International Islamic University Malaysia Engineering Journal
Sujets:
sound transmission loss
double-leaf
micro-perforated panel
Accès en ligne:http://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/164
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