Pore-scale network modeling of Ellis and Herschel-Bulkley fluids (Record no. 175686)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 01648nab a2200193 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2008 xxu |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Sochi, Taha |
| 9 (RLIN) | 46174 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Blunt, Martin J. |
| 9 (RLIN) | 12460 |
| 245 00 - TITULO | |
| Título | Pore-scale network modeling of Ellis and Herschel-Bulkley fluids |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | feb. 2008 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 03/08/2010 ; 03/08/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 20 p. ; 105-124 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. Network modeling is used to study the flow in porous media of Ellis and Herschel-Bulkley fluids, which model a large group of time-independent non-Newtonian fluids. Previous work is extended to include yield-stress and shear-thickening phenomena. We use two topologically-disordered networks representing a sand pack and Berea sandstone. Analytical expressions for the volumetric flow rate in a single tube are derived and implemented in each pore and throat to simulate single-phase flow in the pore space. An iterative technique is used to compute the relationship between flow rate and pressure gradient across the whole network. The single tube behavior is compared to that of the network. Experimental data in the literature are compared to the network simulation results to validate the model and investigate its predictive capabilities. Good agreement is obtained in many cases. The flow of yield-stress fluids in porous media is analyzed. Two algorithms to predict the network threshold yield pressure are implemented and compared to the numerically computed threshold yield pressure of the network. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 2 |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 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 | 05/03/2026 | 200047584 | 200047584 | 05/03/2026 | Artículo de Revista |
