Sound transmission loss overlay mechanism of plate-type acoustic metamaterials with Helmholtz resonators

IF 2.3 3区 物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY Physics Letters A Pub Date : 2025-02-14 DOI:10.1016/j.physleta.2025.130358
Ren-Sheng Li , Xiao-Wei Sun , Xing-Lin Gao , Gang-Gang Xu , Ting Song , Jun-Hong Tian
{"title":"Sound transmission loss overlay mechanism of plate-type acoustic metamaterials with Helmholtz resonators","authors":"Ren-Sheng Li ,&nbsp;Xiao-Wei Sun ,&nbsp;Xing-Lin Gao ,&nbsp;Gang-Gang Xu ,&nbsp;Ting Song ,&nbsp;Jun-Hong Tian","doi":"10.1016/j.physleta.2025.130358","DOIUrl":null,"url":null,"abstract":"<div><div>Introducing the acoustic resonator can generate an attenuation peak without degradation of the sound insulation. To reveal the mechanism of the sound transmission loss overlay, a plate-type acoustic metamaterial with Helmholtz resonators as attached masses is presented. The underlying physics is analyzed from the perspective of effective mass derived by a semi-analytical method. It is attributed to the multiplicative relationship of the effective mass. By tuning the Helmholtz resonance frequency to the vicinity of the resonance, numerical and experimental results show that an additional peak can appear at the transmission loss dip generated by the attached mass.</div></div>","PeriodicalId":20172,"journal":{"name":"Physics Letters A","volume":"538 ","pages":"Article 130358"},"PeriodicalIF":2.3000,"publicationDate":"2025-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics Letters A","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0375960125001380","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

Abstract

Introducing the acoustic resonator can generate an attenuation peak without degradation of the sound insulation. To reveal the mechanism of the sound transmission loss overlay, a plate-type acoustic metamaterial with Helmholtz resonators as attached masses is presented. The underlying physics is analyzed from the perspective of effective mass derived by a semi-analytical method. It is attributed to the multiplicative relationship of the effective mass. By tuning the Helmholtz resonance frequency to the vicinity of the resonance, numerical and experimental results show that an additional peak can appear at the transmission loss dip generated by the attached mass.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
求助全文
约1分钟内获得全文 去求助
来源期刊
Physics Letters A
Physics Letters A 物理-物理:综合
CiteScore
5.10
自引率
3.80%
发文量
493
审稿时长
30 days
期刊介绍: Physics Letters A offers an exciting publication outlet for novel and frontier physics. It encourages the submission of new research on: condensed matter physics, theoretical physics, nonlinear science, statistical physics, mathematical and computational physics, general and cross-disciplinary physics (including foundations), atomic, molecular and cluster physics, plasma and fluid physics, optical physics, biological physics and nanoscience. No articles on High Energy and Nuclear Physics are published in Physics Letters A. The journal''s high standard and wide dissemination ensures a broad readership amongst the physics community. Rapid publication times and flexible length restrictions give Physics Letters A the edge over other journals in the field.
期刊最新文献
Phase-mixing of dust ion acoustic waves in plasmas Contributions of resonant excitation double auto-ionization to the electron-impact single-ionization cross-sections of Sn12+ Enhancement and concealment of broadband acoustic transmission through the coupling of monopole resonances in meta-structures Sound transmission loss overlay mechanism of plate-type acoustic metamaterials with Helmholtz resonators Acoustic higher-order topological corner states in a low-symmetry Lieb lattice
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1