Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Hokuto SATO"'
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 7, Iss 4, Pp 690-705 (2013)
Sound transmission loss is relatively small in thin louver boards with a high aperture ratio. This study investigated louver elements with a sound attenuating function. Using narrow tubes, an array silencer was built into composite louver boards and
Externí odkaz:
https://doaj.org/article/68dec54b906a4c6d8ccab7bb45deb66f
Publikováno v:
The Proceedings of Conference of Hokuriku-Shinetsu Branch. :081001-081002