Modeling and research of hierarchical sandwich honeycomb metamaterials for enhanced broadband sound absorption
Mathematics and Mechanics of Solids
Published online on February 23, 2026
Abstract
Mathematics and Mechanics of Solids, Ahead of Print.
This study proposes a novel sandwich hierarchical honeycomb-core acoustic metamaterial (SHHAM) for enhanced broadband sound absorption, addressing the critical challenge of low-frequency noise control under constraints of limited thickness and weight. ...
This study proposes a novel sandwich hierarchical honeycomb-core acoustic metamaterial (SHHAM) for enhanced broadband sound absorption, addressing the critical challenge of low-frequency noise control under constraints of limited thickness and weight. ...