We investigate theoretically the band structure of flexural waves propagating in an elastic
metamaterial thin plate. Kirchhoff-Love thin plate theory is considered. We study the …

We investigate the complex band structure and forced response of flexural waves
propagating in an elastic metamaterial thick plate. Mindlin-Reissner thick plate theory is …

Vibration characteristics of metamaterial plates manufactured from assemblies of periodic
cells with built-in local resonances are presented. Each cell consists of a base structure …

In recent years metamaterials gained a lot of attention due to their superior noise and
vibration insulation properties, be it at least in some targeted and tuneable frequency …

Local resonance metamaterials have garnered substantial interest in recent years due to
their potential to effectively control low-frequency noise and vibration. This study proposes a …

Elastic wave propagation characteristics of elastic metamaterial plates embedded scatterer
with various lattices are explored numerically and experimentally in this study, for the …

To enhance the sound insulation performance of double panel partitions at their mass-air-
mass resonance frequency, novel compact and low-mass solutions are sought. This paper …

Low-and mid-frequency range vibrations usually present issues in their insulation. The
development of periodic metamaterials (artificially engineered structures) has been …

In this work, a novel Fourier series expansion is proposed for representing periodic three-
dimensional metamaterials consisting of spherical inclusions in a cubic lattice, which allows …

This study aims to demonstrate the reduction in noise and vibration of an automobile dash
panel structure by applying a locally resonant metamaterial (LRM). LRMs are implemented …