Dynamic interaction of a poroelastic layer and a half-space

Dynamic interaction of a poroelastic layer and a half-space

The dynamic interaction of a poroelastic layer and a half-space is investigated using the analytical model based on Biot’s theory of wave propagation in fluid-saturated porous media. The wave velocity equations are derived and discussed in the case of welded and smooth contacts, each for pervious an...

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Veröffentlicht in:The Journal of the Acoustical Society of America 1991-03, Vol.89 (3), p.1169-1175
Hauptverfasser: TAJUDDIN, M, SYED IQBAL AHMED
Format: Artikel
Sprache:eng
Schlagworte:
Acoustics
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Nonlinear acoustics, macrosonics
Physics
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Beschreibung
Zusammenfassung:The dynamic interaction of a poroelastic layer and a half-space is investigated using the analytical model based on Biot’s theory of wave propagation in fluid-saturated porous media. The wave velocity equations are derived and discussed in the case of welded and smooth contacts, each for pervious and impervious surfaces. In the limiting case of wave number, the problem reduces to more simplified forms discussed in previous works.
ISSN:0001-4966
1520-8524
DOI:10.1121/1.400531