Design, Experimental and Numerical Characterization of 3D-Printed Porous Absorbers

The application of porous materials is a common measure for noise mitigation and in room acoustics. The prediction of the acoustic behavior applies material models, among which most are based on the <span style="font-variant: small-caps;">Biot</span>-parameters. Thereby, it is...

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Bibliographic Details
Main Authors: Tobias P. Ring, Sabine C. Langer
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/20/3397