HELMHOLTZ RESONATORS IN LOAD-BEARING WALLS.

被引：4
|
作者：
Junger, M.C.
机构：
来源：
| 1600年 / 04期
关键词：
ACOUSTICS; -; Reverberation;
D O I：
10.3397/1.2831983
中图分类号：
学科分类号：
摘要：
The paper describes three functions that Helmholtz resonators can fulfill when used in architectural acoustics. They can increase the reverberation time in selected frequency bands, or, more commonly, provide sound absorption in particular bands, or increase the transmission loss above that of a wall of similar construction but without openings.
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