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Semi-Active Sound Absorption Method with Acoustic Impedance Matching

ZHU Congyun ZHANG Shaoqi DING Guofang

Journal of Donghua University(English Edition)2025，Vol.42Issue(1)：P.64-70,7.

Journal of Donghua University(English Edition)2025，Vol.42Issue(1)：P.64-70,7.DOI:10.19884/j.1672-5220.202310001

Semi-Active Sound Absorption Method with Acoustic Impedance Matching

ZHU Congyun ¹ZHANG Shaoqi ¹DING Guofang¹

作者信息

1. School of Intelligent Mechatronics Engineering(School of Industrial Design),Zhongyuan University of Technology,Zhengzhou 450007,China
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摘要

关键词

acoustic impedance/semi-active sound absorption/rigid wall/cavity depth/sound absorption coefficient

分类

通用工业技术

引用本文复制引用

ZHU Congyun,ZHANG Shaoqi,DING Guofang..Semi-Active Sound Absorption Method with Acoustic Impedance Matching[J].Journal of Donghua University(English Edition),2025,42(1):P.64-70,7.

基金项目

National Natural Science Foundation of China(No.51705545)。（No.51705545）

Journal of Donghua University(English Edition)

ISSN：1672-5220

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