Sound transmission across a rectangular duct section with a thin micro-perforated wall backed by a sidebranch cavity
(2024)
Journal Article
Fung, M. L., Tang, S. K., & Leung, M. (2024). Sound transmission across a rectangular duct section with a thin micro-perforated wall backed by a sidebranch cavity. Applied acoustics. Acoustique appliqué. Angewandte Akustik, 219, Article 109920. https://doi.org/10.1016/j.apacoust.2024.109920
An experimental investigation was carried out in the present study for deeper understanding on the sound transmission across a rectangular duct section installed with a thin micro-perforated panel (as a duct wall) backed by a sidebranch cavity. The c... Read More about Sound transmission across a rectangular duct section with a thin micro-perforated wall backed by a sidebranch cavity.