• Krushynska, Anastasiia O.
• Miniaci, M.
• Gliozzi, A.
• Bosia, F.
• Pugno, N. M.
• Scalerandi, M.

Abstract

<p>This work presents a review of wave propagation properties in dissipative elastic metamaterials including phononic materials and locally resonant metamaterials. We show that the induced dissipative effects are solely governed by the material viscoelasticity and are the same for all metastructures regardless of their composition and wave attenuation mechanisms. The derived conclusions are validated by an excellent agreement with experimental data.</p>

Topics

• viscoelasticity
• metamaterial