Optimal Design of Acoustic Metamaterial of Multiple Parallel Hexagonal Helmholtz Resonators by Combination of Finite Element Simulation and Cuckoo Search Algorithm

Optimal Design of Acoustic Metamaterial of Multiple Parallel Hexagonal Helmholtz Resonators by Combination of Finite Element Simulation and Cuckoo Search Algorithm

To achieve the broadband sound absorption at low frequencies within a limited space, an optimal design of joint simulation method incorporating the finite element simulation and cuckoo search algorithm was proposed. An acoustic metamaterial of multiple parallel hexagonal Helmholtz resonators with su...

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Bibliographic Details
Main Authors: Fei Yang, Enshuai Wang, Xinmin Shen, Xiaonan Zhang, Qin Yin, Xinqing Wang, Xiaocui Yang, Cheng Shen, Wenqiang Peng
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Materials
Subjects:
broadband sound absorption
optimal design
acoustic metamaterial
hexagonal Helmholtz resonators
joint simulation method
finite element simulation
Online Access:https://www.mdpi.com/1996-1944/15/18/6450

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