A thin-walled cavity structure with double-layer tapered scatterer locally resonant metamaterial plates for extreme low-frequency attenuation

Autor: Ravanbod, Mohammad a, b, Ebrahimi-Nejad, Salman b, Mollajafari, Morteza c, ⁎
Zdroj: In International Journal of Solids and Structures 1 May 2024 293
Databáze: ScienceDirect