Nonlinear Acoustic Metamaterials for Sound Attenuation Applications

TBMG-12254

12/01/2011

Abstract
Content

An acoustic crystal composed of tightly packed spherical particles can exhibit a wide spectrum of acoustic properties with responses varying from linear to highly nonlinear regimes. The physical attractiveness of these crystals resides in the controllability of such acoustic responses by simple manipulation of static pre-compression applied to the material.

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Citation
"Nonlinear Acoustic Metamaterials for Sound Attenuation Applications," Mobility Engineering, December 1, 2011.
Additional Details
Publisher
Published
Dec 1, 2011
Product Code
TBMG-12254
Content Type
Magazine Article
Language
English