Optimum tuning of damped Helmholtz silencer using an equivalent discrete model and considering open-end correction

This paper describes the optimum tuning of damped Helmholtz silencers. In this study, Helmholtz resonators are used as silencers that suppress acoustic resonance in host acoustic fields. Side branch silencers and Helmholtz silencers are commonly known as a type of vibration absorber; however, damped...

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Auteurs principaux: Keisuke YAMADA, Tatsuya SHIMIZU, Hideo UTSUNO, Junichi KURATA, Yoshihiro MURAKAMI
Format: article
Langue:EN
Publié: The Japan Society of Mechanical Engineers 2021
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Accès en ligne:https://doaj.org/article/22078ae3a81b4cd98ad647b231066c1a
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