A model for acoustic absorbent materials derived from coconut fiber

In the present paper, a methodology is proposed for obtaining empirical equations describing the sound absorption characteristics of an absorbing material obtained from natural fibers, specifically from coconut. The method, which was previously applied to other materials, requires performing measure...

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Bibliographic Details
Main Authors: J. Ramis, R. del Rey, J. Alba, L. Godinho, J. Carbajo
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 2014-03-01
Series:Materiales de Construccion
Subjects:
Online Access:http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1466