Absorption characteristics of a space absorber using a microperforated panel and a permeable membrane

Acoustical Science and Technology

Tomohito Nakamori¹  Masayuki Morimoto¹  Motoki Yairi²  Kimihiro Sakagami¹ 

[1] Environmental Acoustics Laboratory, Graduate School of Engineering, Kobe University;Kajima Technical Research Institute, Kajima Corporation

关键词: Microperforated panel (MPP);    Permeable membrane;    Double-leaf structure;    Space sound absorber;    Sound absorption;   

DOI  :  10.1250/ast.32.47

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown