Acoustical properties of porous materials. Modifications of Delany-Bazley models.
作者： Yasushi Miki
DOI: 10.1250/AST.11.19
关键词: Propagation constant 、 Porous medium 、 Complex variables 、 Realizability 、 Function (mathematics) 、 Range (statistics) 、 Mathematical analysis 、 Characteristic impedance 、 Electrical impedance 、 Mathematics 、 Algorithm
摘要: … constant of porous materials are discussed from a viewpoint of physical realizability, … The new models are shown to be useful for the prediction of acoustical behavior of porous materials…
sci-hub.se 参考文章(3)
E.N. Bazley, M.E. Delany, Acoustical properties of fibrous absorbent materials Applied Acoustics. ,vol. 3, pp. 105- 116 ,(1970) , 10.1016/0003-682X(70)90031-9
Keith Attenborough, Acoustical characteristics of rigid fibrous absorbents and granular materials Journal of the Acoustical Society of America. ,vol. 73, pp. 785- 799 ,(1983) , 10.1121/1.389045
Chiaki Suzuki, Hiroo Yano, Hideki Tachibana, A new method of measuring normal incident sound absorption characteristics of materials using acoustic tube. Journal of the Acoustical Society of Japan (E). ,vol. 2, pp. 161- 167 ,(1981) , 10.1250/AST.2.161