Fluid Shock Wave Generation at Solid-Material Discontinuity Surfaces in Porous Media

A general set of boundary conditions at the interface between dissimilar fuid-filled porous matrices is established starting from an extended Hamilton-Rayleigh principle. These conditions do include inertial effects. Once linearized, they encompass boundary conditions relative to volume Darcy-Brinkman and to surface Saffman-Beavers-Joseph-Deresiewicz dissipation effects.

Domaines

Mécanique [physics.med-ph]

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chapt7_dellIsola.pdf (350.41 Ko)

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Francesco Dell'Isola : Connectez-vous pour contacter le contributeur

https://hal.science/hal-00601626

Soumis le : dimanche 19 juin 2011-22:22:47

Dernière modification le : vendredi 7 juin 2024-16:08:02

Archivage à long terme le : vendredi 9 novembre 2012-15:25:56

Dates et versions

hal-00601626 , version 1 (19-06-2011)

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HAL Id : hal-00601626 , version 1

Citer

Francesco Dell'Isola, Pierre Seppecher, Angela Madeo. Fluid Shock Wave Generation at Solid-Material Discontinuity Surfaces in Porous Media. Variational Models and Methods in Solid and Fluid Mechanics, Volume 535 of the series CISM Courses and Lectures , pp. 315-358, 2012. ⟨hal-00601626⟩

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