Normal Stresses and Interface Displacement (Record no. 187651)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02235nab a2200241 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2012 xxu ing |
| 041 ## - IDIOMA | |
| Idioma | Inglés |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Avendano, J. |
| 9 (RLIN) | 53091 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Pannacci, N. |
| 9 (RLIN) | 53092 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Herzhaft, B. |
| 9 (RLIN) | 12653 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Gateau, P. |
| 9 (RLIN) | 34830 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Coussot, P. |
| 9 (RLIN) | 33444 |
| 245 00 - TITULO | |
| Título | Normal Stresses and Interface Displacement |
| Subtítulo | Influence of Viscoelasticity on Enhanced Oil Recovery Efficiency |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Fecha de publicación, distribución, etc. | nov./dic. 2012 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 03/05/2013 ; 03/05/2013 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 9 p. ; 921-930 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Traducción del resúmen del autor: One of chemical Enhanced Oil Recovery (EOR) methods consists in injecting aqueous solutions of polymers into the reservoir in order to improve mobility ratio between the injected fluid and the remaining oil. This "polymer flooding" process is usually only characterized with the low shear viscosity of the injected fluid, even if these aqueous solutions are strongly shear thinning and may show high elastic properties evidenced by normal stresses appearance. In order to study the mechanisms at the interface level, we develop simple model experimentations with the goal of quantifying the influence of viscoelastic properties on fluid displacement in a simple geometry. For this purpose, we propose and characterize a model fluid formulation, for which elastic and viscous effects can be tuned systematically. We study then the displacement of a viscous oil by a Newtonian non elastic, a viscoelastic or a purely shear thinning fluid in a two dimensional flow cell. Observing the shape of the interface between aqueous fluids and displaced oil permits to appreciate viscoelasticity effects on the displacement. Using model geometries and controlled rheology fluids, we show that viscoelastic fluids tend to better displace immiscible liquids than Newtonian fluids and that those effects are closely related to the apparitions of normal stresses independently of shear thinning property or variation of interfacial tension as soon as viscous effects govern the flow. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 6 |
| 773 0# - CORRECCIÓN | |
| Título | Oil and Gas Science and Technology |
| Partes relacionadas | 67 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| Fuente de clasificación | Dewey Decimal Classification |
| 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 | 200059786 | 200059786 | 06/03/2026 | Artículo de Revista |
