Sound reduction in double walls at low frequencies - A parametric study
(2003) Proceedings of the Tenth International Congress on Sound and Vibration p.4601-4608- Abstract
- The sound transmission in double walls at low frequencies is studied using a detailed geometric model, based on FEM. The model simulates the experiments carried out to determine the sound reduction index of the wall. The wall properties effect on the sound transmission loss is investigated and also how the sound reduction is affected by the dimensions of the connecting rooms.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/612661
- author
- Davidsson, Peter LU ; Sandberg, Göran LU ; Brunskog, Jonas LU and Hammer, Per LU
- organization
- publishing date
- 2003
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Low-frequency resonance, Sound reduction, Sheeting materials
- host publication
- Proceedings of the 10th International Congress on Sound and Vibration
- pages
- 4601 - 4608
- publisher
- Institute of Acoustics
- conference name
- Proceedings of the Tenth International Congress on Sound and Vibration
- conference location
- Stockholm, Sweden
- conference dates
- 2003-07-07 - 2003-07-10
- external identifiers
-
- scopus:2342421071
- language
- English
- LU publication?
- yes
- id
- d6382425-b8e9-43e0-bc87-886c49b7fd17 (old id 612661)
- date added to LUP
- 2016-04-04 10:48:17
- date last changed
- 2022-01-29 20:53:07
@inproceedings{d6382425-b8e9-43e0-bc87-886c49b7fd17, abstract = {{The sound transmission in double walls at low frequencies is studied using a detailed geometric model, based on FEM. The model simulates the experiments carried out to determine the sound reduction index of the wall. The wall properties effect on the sound transmission loss is investigated and also how the sound reduction is affected by the dimensions of the connecting rooms.}}, author = {{Davidsson, Peter and Sandberg, Göran and Brunskog, Jonas and Hammer, Per}}, booktitle = {{Proceedings of the 10th International Congress on Sound and Vibration}}, keywords = {{Low-frequency resonance; Sound reduction; Sheeting materials}}, language = {{eng}}, pages = {{4601--4608}}, publisher = {{Institute of Acoustics}}, title = {{Sound reduction in double walls at low frequencies - A parametric study}}, year = {{2003}}, }