Absorption characteristics of a double-leaf membrane with a permeable leaf and an absorptive layer in its cavity

Acoustical Science and Technology

Masakazu Kiyama²  Masayuki Morimoto¹  Toru Uyama¹  Kimihiro Sakagami¹ 

[1] Environmental Acoustics Laboratory,Faculty of Engineering,Kobe University,Rokko,Nada,Kobe,657-8501 Japan;Nippon Sheet Glass Environment Amenity,Co.,Ltd.,3-5-11,Doshomachi,Chuo,Osaka,541-0045 Japan

关键词: Sound absorption;    Double-leaf membrane;    Permeability;    Absorptive layer;   

DOI  :  10.1250/ast.21.107

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown