Sound intensity: state-of-the art in noise control of buildings
This paper summarizes the progress that has been made in the application of sound intensity techniques related to the research of sound transmission loss in building acoustics. The modern development of sound intensity instruments began with the discovery of the fast Fourier transform and with the d...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2014-01-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/994 |
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| author | A. COPS |
| author_facet | A. COPS |
| author_sort | A. COPS |
| collection | DOAJ |
| description | This paper summarizes the progress that has been made in the application of sound intensity techniques related to the research of sound transmission loss in building acoustics. The modern development of sound intensity instruments began with the discovery of the fast Fourier transform and with the develpoment of techniques for filtering electrical signals using digital techniques. It was only after these techniques became well established, that instruments and procedures for the determination of sound intensity became available for laboratory and in situ measurements. Applications for these instruments and procedures quickly followed and are still pursued today. In this paper some of these developments are discussed, with emphasis on those directly related to sound transmission loss in buildings. |
| format | Article |
| id | doaj-art-ddda62b249bf4a55827dab773afb9844 |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-ddda62b249bf4a55827dab773afb98442025-08-20T02:39:19ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2014-01-01213Sound intensity: state-of-the art in noise control of buildingsA. COPS0Laboratory for Acoustics and Thermal Physics, Department of Physics, Katholieke Universiteit LeuvenThis paper summarizes the progress that has been made in the application of sound intensity techniques related to the research of sound transmission loss in building acoustics. The modern development of sound intensity instruments began with the discovery of the fast Fourier transform and with the develpoment of techniques for filtering electrical signals using digital techniques. It was only after these techniques became well established, that instruments and procedures for the determination of sound intensity became available for laboratory and in situ measurements. Applications for these instruments and procedures quickly followed and are still pursued today. In this paper some of these developments are discussed, with emphasis on those directly related to sound transmission loss in buildings.https://acoustics.ippt.pan.pl/index.php/aa/article/view/994 |
| spellingShingle | A. COPS Sound intensity: state-of-the art in noise control of buildings Archives of Acoustics |
| title | Sound intensity: state-of-the art in noise control of buildings |
| title_full | Sound intensity: state-of-the art in noise control of buildings |
| title_fullStr | Sound intensity: state-of-the art in noise control of buildings |
| title_full_unstemmed | Sound intensity: state-of-the art in noise control of buildings |
| title_short | Sound intensity: state-of-the art in noise control of buildings |
| title_sort | sound intensity state of the art in noise control of buildings |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/994 |
| work_keys_str_mv | AT acops soundintensitystateoftheartinnoisecontrolofbuildings |