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| HAL: hal-00504035, version 1 |
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| International Journal of Solids and Structures (2009) 28 |
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| Boundary Conditions at Fluid-Permeable Interfaces in Porous Media: a Variational Approach |
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Francesco Dell'Isola 1, 2Angela Madeo 3 |
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| (2009) |
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| A general set of boundary conditions at fluid-permeable interfaces between dissimilar fluid-filled porous matrices is established starting from an extended Hamilton-Rayleigh principle. These conditions do include friction and inertial effects. Once linearized, they encompass boundary conditions relative to volume Darcy-Brinkman and to surface Saffman-Beavers-Joseph dissipation effects. |
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| 1: | Dipartimento di Ingegneria Strutturale e Geotecnica |
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Universita di Roma "La Sapienza" |
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| 2: | Laboratorio Strutture e Materiali Intelligenti - Fondazione Tullio Levi-Civita |
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Cisterna di Latina |
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| 3: | Dipartimento di Metodi e Modelli Matematici per le Scienze Applicate (MeMoMat) |
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Universita di Roma "La Sapienza" |
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| 4: | Institut de Mathématiques de Toulon U.F.R. des Sciences et Techniques |
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Université Sud Toulon Var |
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| Subject | : | Engineering Sciences/Mechanics |
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| hal-00504035, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00504035 | |
| oai:hal.archives-ouvertes.fr:hal-00504035 | |
| From: Francesco Dell'Isola | |
| Submitted on: Monday, 19 July 2010 16:14:23 | |
| Updated on: Friday, 13 August 2010 11:40:48 | |
