Biot waves in layered media
- 15 September 1986
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 60 (6) , 1926-1929
- https://doi.org/10.1063/1.337244
Abstract
A description of the propagation of compression Biot waves in layered porous media in normal incidence with transfer matrices is given. An application of this model to prediction of surface impedance for a partially reticulated foam is given, with comparison with measured values.This publication has 7 references indexed in Scilit:
- Observation of the Biot slow wave in a plastic foam of high flow resistance at acoustical frequenciesJournal of Applied Physics, 1986
- Measurements of acoustic impedance in a free field with two microphones and a spectrum analyzerThe Journal of the Acoustical Society of America, 1985
- Properties of acoustic and electromagnetic transmission coefficients and transfer matrices of multilayered platesThe Journal of the Acoustical Society of America, 1983
- Acoustical characteristics of rigid fibrous absorbents and granular materialsThe Journal of the Acoustical Society of America, 1983
- Resonant porous material absorbersThe Journal of the Acoustical Society of America, 1982
- The acoustical structure of highly porous open-cell foamsThe Journal of the Acoustical Society of America, 1982
- Theory of Propagation of Elastic Waves in a Fluid-Saturated Porous Solid. I. Low-Frequency RangeThe Journal of the Acoustical Society of America, 1956