Broadband low-frequency underwater sound absorption of triangular lattice metamaterials with excellent load-bearing capacity
Journal of Vibration and Control
Published online on November 17, 2025
Abstract
Journal of Vibration and Control, Ahead of Print.
A multifunctional triangular lattice metamaterial for broadband low-frequency underwater sound absorption is proposed, fabricated by integrating Helmholtz resonators with a triangular lattice sandwich panel. This metamaterial achieves integrated ...
A multifunctional triangular lattice metamaterial for broadband low-frequency underwater sound absorption is proposed, fabricated by integrating Helmholtz resonators with a triangular lattice sandwich panel. This metamaterial achieves integrated ...