Pore-Scale Flow Simulations: Model Predictions Compared with Experiments on Bi-Dispersed Granular Assemblies (Record no. 187662)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01604nab a2200217 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2012 xxu ing |
| 041 ## - IDIOMA | |
| Idioma | Inglés |
| 245 00 - TITULO | |
| Título | Pore-Scale Flow Simulations: Model Predictions Compared with Experiments on Bi-Dispersed Granular Assemblies |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | sept./oct. 2012 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 07/05/2013 ; 07/05/2013 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 9 p. ; 743-752 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Traducción del resúmen del autor: A method is presented for the simulation of pore flow in granular materials. The numerical model uses a combination of the discrete element method for the solid phase and a novel finite volume formulation for the fluid phase. The solid is modeled as an assembly of spherical particles, where contact interactions are governed by elasto-plastic relations. Incompressible Stokes flow is considered, assuming that inertial forces are small in comparison with viscous forces. Pore geometry and pore connections are defined locally through regular triangulation of spheres, from which a tetrahedral mesh arises. The definition of pore-scale hydraulic conductivities is a key aspect of this model. In this sense, the model is similar to a pore-network model. Permeability measurements on bi-dispersed glass beads are reported and compared with model predictions, validating the definition of local conductivities. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 5 |
| 773 0# - CORRECCIÓN | |
| Título | Oil and Gas Science and Technology |
| Partes relacionadas | 67 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Tong, A.T. |
| 9 (RLIN) | 53115 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Catalano, E. |
| 9 (RLIN) | 53116 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Chareyre, B. |
| 9 (RLIN) | 53117 |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 06/03/2026 | 200059798 | 200059798 | 06/03/2026 | Artículo de Revista |
