Sound absorbing properties of spiral metasurfaces inspired by micro-perforated plates

Autor: Zhang, Han, Hao, Pengxiang, Wu, Huilan, Lin, Zhenyuan, Hao, Chengpeng, Qi, Zhengpan, Hu, Ning
Zdroj: In Theoretical and Applied Mechanics Letters May 2023 13(3)
Databáze: ScienceDirect