| dc.creator |
Hernández Machado, Aurora |
|
| dc.creator |
Lacasta Palacio, Ana María |
|
| dc.creator |
Mayoral, E. |
|
| dc.creator |
Corvera Poiré, Eugenia |
|
| dc.date |
2011-07-07T12:51:08Z |
|
| dc.date |
2011-07-07T12:51:08Z |
|
| dc.date |
2003 |
|
| dc.date.accessioned |
2024-12-16T10:27:19Z |
|
| dc.date.available |
2024-12-16T10:27:19Z |
|
| dc.identifier |
1539-3755 |
|
| dc.identifier |
http://hdl.handle.net/2445/18713 |
|
| dc.identifier |
561750 |
|
| dc.identifier.uri |
http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/22250 |
|
| dc.description |
A one-sided phase-field model is proposed to study the dynamics of unstable interfaces of Hele-Shaw flows in the high viscosity contrast regime. The corresponding macroscopic equations are obtained by means of an asymptotic expansion from the phase-field model. Numerical integrations of the phase-field model in a rectangular Hele-Shaw cell reproduce finger competition with the final evolution to a steady-state finger. |
|
| dc.format |
6 p. |
|
| dc.format |
application/pdf |
|
| dc.language |
eng |
|
| dc.publisher |
The American Physical Society |
|
| dc.relation |
Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.68.046310 |
|
| dc.relation |
Physical Review E, 2003, vol. 68, núm. 4, p. 046310-1-046310-6 |
|
| dc.relation |
http://dx.doi.org/10.1103/PhysRevE.68.046310 |
|
| dc.rights |
(c) The American Physical Society, 2003 |
|
| dc.rights |
info:eu-repo/semantics/openAccess |
|
| dc.source |
Articles publicats en revistes (Física Quàntica i Astrofísica) |
|
| dc.subject |
Dinàmica de fluids |
|
| dc.subject |
Viscositat |
|
| dc.subject |
Fluid dynamics |
|
| dc.subject |
Viscosity |
|
| dc.title |
Phase-field model of Hele-Shaw flows in the high-viscosity contrast regime |
|
| dc.type |
info:eu-repo/semantics/article |
|
| dc.type |
info:eu-repo/semantics/publishedVersion |
|