Phonic Attenuation due to Screen-Barriers

The technique of noise decreasing admits two basic approaches: an active approach and a passive one. In the frame of passive method one can count the employment of screen-barriers. In this paper we present some considerations on sound attenuation due to screen-barriers emphasizing the elements w...

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Bibliographic Details
Main Authors: Vasile Bacria, Nicolae Herişanu
Format: Article
Language:English
Published: Eftimie Murgu University of Resita 2011-10-01
Series:Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie
Subjects:
Online Access:http://anale-ing.uem.ro/2011/C6.pdf