Title

A Honeycomb Based Graded Metamaterial Muffler with Broadband Sound Attenuation and Load Bearing Performances

Journal title

Archives of Acoustics

Yearbook

2022

Volume

vol. 47

Issue

No 2

Authors

Li, Gen ; Chen, Yan ; He, Huan

Affiliation

Li, Gen : State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ; Li, Gen : Institute of Vibration Engineering Research, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ; Chen, Yan : State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ; Chen, Yan : Institute of Vibration Engineering Research, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ; He, Huan : State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ; He, Huan : MIIT Key Laboratory of Multi-Functional Lightweight Materials and Structures, Nanjing 210016, China ; He, Huan : Laboratory of Aerospace Entry, Descent and Landing Technology, Beijing 100094, China

Keywords

acoustic metamaterials ; honeycomb structure ; phononic crystal ; local resonance

Divisions of PAS

Nauki Techniczne

Coverage

213-221

Publisher

Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics

Date

2022.06.27

Type

Article

Identifier

DOI: 10.24425/aoa.2022.141651