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Type: Journal article
Title: A comparison of theories of the acoustics of porous materials
Author: Kidner, M.
Hansen, C.
Citation: International Journal of Acoustics and Vibration, 2008; 13(3):112-119
Publisher: International Institute of Acoustics and Vibration
Issue Date: 2008
ISSN: 1027-5851
Statement of
Mike R.F. Kidner and Colin H. Hansen
Abstract: This article reviews the research on acoustic waves in porous media. Particular emphasis is placed on the relationship between the full Biot-Allard (J. Allard, Propagation of sound in porous media. Elsevier Applied Science, 1993.) model and the simpler approximations presented by Zwikker and Kosten(C. Zwikker and C.W. Kosten, Sound Absorbing Materials. Elsevier Publishing Inc, New York, 1949.), Morse and Ingard (P. M. Morse and K. U. Ingard, Theoretical Acoustics. Princeton University Press, Princeton, New Jersey, 1986.), and others. A comparison of several models used to predict the absorption characteristics of porous materials is presented.
Appears in Collections:Aurora harvest 5
Environment Institute publications
Mechanical Engineering publications

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