Cloaking In-Plane Elastic Waves with Swiss Rolls

Cloaking In-Plane Elastic Waves with Swiss Rolls

We propose a design of cylindrical cloak for coupled in-plane shear waves consisting of concentric layers of sub-wavelength resonant stress-free inclusions shaped as Swiss rolls. The scaling factor between inclusions’ sizes is according to Pendry’s transform. Unlike the hitherto...

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Bibliographic Details
Main Authors: Younes Achaoui, André Diatta, Muamer Kadic, Sébastien Guenneau
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Materials
Subjects:
swiss rolls
chiral elastic cloak
willis coupling
cosserat medium
elastodynamic cloak
transformation elastodynamics
Online Access:https://www.mdpi.com/1996-1944/13/2/449

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https://www.mdpi.com/1996-1944/13/2/449

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