Broadband sound insulation of an open duct with side-branch resonators in airflow environment

Sound insulation in airflow environment has significant implications in many fields like chemical pipes, gas-wave refrigerator, and car silencers, etc. In this paper, the broadband sound insulation performance of an open duct with side-branch resonator array with inserted neck tubes in airflow envir...

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Bibliographic Details
Main Authors: Songyi Zhang, Ailing Song, Shuai Wang, Xinhai Yu
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Results in Physics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379725002189
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