Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A review
Acoustic metamaterials achieve the function of absorbing sound through equivalent negative parameters and bandgaps. Sound absorption is closely related to structural design. How to effectively control acoustic metamaterials’ acoustic performance through structural design is of vital importance. This...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2021-06-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0042834 |
| _version_ | 1818571454624563200 |
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| author | Yan Du Weiguo Wu Wei Chen Yongshui Lin Qingjia Chi |
| author_facet | Yan Du Weiguo Wu Wei Chen Yongshui Lin Qingjia Chi |
| author_sort | Yan Du |
| collection | DOAJ |
| description | Acoustic metamaterials achieve the function of absorbing sound through equivalent negative parameters and bandgaps. Sound absorption is closely related to structural design. How to effectively control acoustic metamaterials’ acoustic performance through structural design is of vital importance. This paper summarizes the structural design of typical acoustic metamaterials of the membrane, plates, Helmholtz cavities, and coupling structures from the structural design perspective. Acoustic metamaterials of different structures have their suitable application scenarios. Here, we review the latest progress of acoustic metamaterials in which various structures were applied to broaden the bandgap. Furthermore, this review may provide guidance for the potential application of acoustic metamaterials in engineering practice. |
| first_indexed | 2024-12-14T13:55:57Z |
| format | Article |
| id | doaj.art-fec2924aed2c4ec285b50fb3455104f0 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-12-14T13:55:57Z |
| publishDate | 2021-06-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj.art-fec2924aed2c4ec285b50fb3455104f02022-12-21T22:58:50ZengAIP Publishing LLCAIP Advances2158-32262021-06-01116060701060701-1110.1063/5.0042834Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A reviewYan Du0Weiguo Wu1Wei Chen2Yongshui Lin3Qingjia Chi4Hubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Department of Mechanics and Engineering Structure, Wuhan University of Technology, Wuhan 430070, ChinaGreen & Smart River-Sea-Going Ship, Cruise and Yacht Research Center, Wuhan 430063, ChinaHubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Department of Mechanics and Engineering Structure, Wuhan University of Technology, Wuhan 430070, ChinaHubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Department of Mechanics and Engineering Structure, Wuhan University of Technology, Wuhan 430070, ChinaHubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Department of Mechanics and Engineering Structure, Wuhan University of Technology, Wuhan 430070, ChinaAcoustic metamaterials achieve the function of absorbing sound through equivalent negative parameters and bandgaps. Sound absorption is closely related to structural design. How to effectively control acoustic metamaterials’ acoustic performance through structural design is of vital importance. This paper summarizes the structural design of typical acoustic metamaterials of the membrane, plates, Helmholtz cavities, and coupling structures from the structural design perspective. Acoustic metamaterials of different structures have their suitable application scenarios. Here, we review the latest progress of acoustic metamaterials in which various structures were applied to broaden the bandgap. Furthermore, this review may provide guidance for the potential application of acoustic metamaterials in engineering practice.http://dx.doi.org/10.1063/5.0042834 |
| spellingShingle | Yan Du Weiguo Wu Wei Chen Yongshui Lin Qingjia Chi Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A review AIP Advances |
| title | Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A review |
| title_full | Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A review |
| title_fullStr | Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A review |
| title_full_unstemmed | Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A review |
| title_short | Control the structure to optimize the performance of sound absorption of acoustic metamaterial: A review |
| title_sort | control the structure to optimize the performance of sound absorption of acoustic metamaterial a review |
| url | http://dx.doi.org/10.1063/5.0042834 |
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