Dispersion of Elastic Waves Propagating in a Fluid-Saturated Porous Medium with Cavities

The propagation of plane longitudinal waves in a fluid-saturated porous medium with cavities is considered in linear elastic approximation. It has been shown that as distinct from the classical porous medium (Biot’s medium) where two longitudinal dispersionless waves can propagate (a fast wave and a...

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Veröffentlicht in:	Journal of physics. Conference series 2021-06, Vol.1945 (1), p.12073
Hauptverfasser:	Erofeev, V I, Leonteva, A V
Format:	Artikel
Sprache:	eng
Schlagworte:	Elastic waves Frequency spectrum Group velocity Holes Longitudinal waves Phase velocity Physics Porous media Wave propagation
Online-Zugang:	Volltext
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