Article Dans Une Revue Zeitschrift für Angewandte Mathematik und Physik = Journal of Applied mathematics and physics = Journal de mathématiques et de physique appliquées Année : 2002

Wave motions in unbounded poroelastic solids infused with compressible fluids

Résumé

Looking at rational solid-fluid mixture theories in the context of their biomechanical perspectives, this work aims at proposing a two-scale constitutive theory of a poroelastic solid infused with an inviscid compressible fluid. The propagation of steady-state harmonic plane waves in unbounded media is investigated in both cases of unconstrained solid-fluid mixtures and fluid-saturated poroelastic solids. Relevant effects on the resulting characteristic speed of longitudinal and transverse elastic waves, due to the constitutive parameters introduced, are finally highlighted and discussed.

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Dates et versions

hal-00502070 , version 1 (13-07-2010)

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  • HAL Id : hal-00502070 , version 1

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S. Quiligotti, G.A. Maugin, Francesco Dell'Isola. Wave motions in unbounded poroelastic solids infused with compressible fluids. Zeitschrift für Angewandte Mathematik und Physik = Journal of Applied mathematics and physics = Journal de mathématiques et de physique appliquées, 2002, pp.29. ⟨hal-00502070⟩
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