Phononic Band Structure by Calculating Effective Parameters of One-Dimensional Metamaterials

Phononic Band Structure by Calculating Effective Parameters of One-Dimensional Metamaterials

Using a theory of homogenization that consists in the discretization of the inclusion of a binary phononic crystal in small volumes, in which the material parameters can be expanded in Fourier series, we have determined the dependence of the effective elastic parameters as a function of the frequenc...

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Bibliographic Details
Main Authors: Javier Flores Méndez, Aurelio H. Heredia Jiménez, Gustavo M. Minquiz, A. Morales-Sánchez, Mario Moreno, José Alberto Luna López, Francisco Severiano, A. C. Piñón Reyes
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Crystals
Subjects:
phononic crystals
homogenization theory
negative effective parameters
phononic band
metamaterial
Online Access:https://www.mdpi.com/2073-4352/13/6/931

Internet

https://www.mdpi.com/2073-4352/13/6/931

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