A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low-frequency airborne sound transmission through single partitions in buildings - Part 2
A parametric study involving numerical experiments was conducted using the room-plate-room calculation model to examine the influence of the dimensions of the room and the partition on the sound transmission loss. In the first experiment, the back wall of the receiving room was moved. For the second experiment, the width of the partition was varied. It was found that in the low-frequency range, it is very difficult to extrapolate laboratory results to situations with different geometry and dimensions for the rooms or the partition. However, the influence of the rooms/wall dimensions was minimized by expressing the low-frequency transmission loss in full octave bands.
Low-frequency airborne sound transmission through single partitions in buildings - Part 2
A parametric study involving numerical experiments was conducted using the room-plate-room calculation model to examine the influence of the dimensions of the room and the partition on the sound transmission loss. In the first experiment, the back wall of the receiving room was moved. For the second experiment, the width of the partition was varied. It was found that in the low-frequency range, it is very difficult to extrapolate laboratory results to situations with different geometry and dimensions for the rooms or the partition. However, the influence of the rooms/wall dimensions was minimized by expressing the low-frequency transmission loss in full octave bands.
Low-frequency airborne sound transmission through single partitions in buildings - Part 2
Osipov, A. (author) / Mees, P. (author) / Vermeir, G. (author)
Noise & Vibration Worldwide ; 30 ; 21-26
1999
6 Seiten, 14 Quellen
Article (Journal)
English
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