Reflection and transmission of P-wave incident obliquely at the interface between an elastic solid and a fluid-saturated porous medium: a comprehensive study via the model of soil mechanics

IntroductionA model of soil mechanics is used to study the problem of reflection and transmission of an obliquely incident plane P-waveon a discontinuous interface. Based on the propagation theory of elastic waves in an elastic solid and a fluid-saturated porous medium, the propagation analysis mode...

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Bibliographic Details

Published in:	Frontiers in Physics
Main Authors:	Lijun Qiu, Bo Zhang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-07-01
Subjects:	saturated two-phase medium elastic solid model of soil mechanics dispersion equation boundary conditions reflection coefficients
Online Access:	https://www.frontiersin.org/articles/10.3389/fphy.2025.1597946/full