Abstract
Previous study showed that if properly selecting the parameters of the plate for a plate silencer, which consists of one side-branch, rectangular cavities covered by a plate, there would be several resonant peaks in the low to medium frequency range and the plate silencer shows good performance. However, most of those research works were focused on the air duct, and the study about the plate silencer for the water-filled pipeline is hardly researched. Besides, the light and extremely stiff plate, which leads to the good noise reduction performance of the plate silencer, is difficult to achieve in current engineering. Therefore, the noise reduction mechanism of the plate silencer should be still analysed deeply, and the new design is needed.
| Original language | English |
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| Title of host publication | Proceedings of the 26th International Congress on Sound and Vibration, ICSV 2019 |
| Publisher | Canadian Acoustical Association |
| ISBN (Electronic) | 9781999181000 |
| Publication status | Published - 2019 |
| Externally published | Yes |
| Event | 26th International Congress on Sound and Vibration, ICSV 2019 - Montreal, Canada Duration: Jul 7 2019 → Jul 11 2019 |
Publication series
| Name | Proceedings of the 26th International Congress on Sound and Vibration, ICSV 2019 |
|---|
Conference
| Conference | 26th International Congress on Sound and Vibration, ICSV 2019 |
|---|---|
| Country/Territory | Canada |
| City | Montreal |
| Period | 7/7/19 → 7/11/19 |
Bibliographical note
Publisher Copyright:© Proceedings of the 26th International Congress on Sound and Vibration, ICSV 2019. All rights reserved.
ASJC Scopus Subject Areas
- Acoustics and Ultrasonics
Keywords
- 3D model
- Air cavity
- Plate silencer
- Water-filled pipeline