Para acceder a los documentos con el texto completo, por favor, siga el siguiente enlace: http://hdl.handle.net/2445/18713

Phase-field model of Hele-Shaw flows in the high-viscosity contrast regime
Hernández Machado, Aurora; Lacasta Palacio, Ana María; Mayoral, E.; Corvera Poiré, Eugenia
Universitat de Barcelona
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.
Dinàmica de fluids
Viscositat
Fluid dynamics
Viscosity
(c) The American Physical Society, 2003
Artículo
Artículo - Versión publicada
The American Physical Society
         

Mostrar el registro completo del ítem

Documentos relacionados

Otros documentos del mismo autor/a

Hernández-Machado, Aurora; Lacasta Palacio, Ana María; Mayoral, E.; Corvera Poiré, E.
Travasso, Rui D. M.; Corvera Poiré, Eugenia; Castro, Mario; Rodriguez-Manzaneque Escribano, Juan Carlos; Hernández Machado, Aurora
Ledesma Aguilar, Rodrigo Andrés; Quevedo-Reyes, M.; Corvera Poiré, Eugenia; Hernández Machado, Aurora
Torralba Cuello, Mireia; Ortín, Jordi, 1959-; Hernández Machado, Aurora; Corvera Poiré, Eugenia
Quevedo-Reyes, M.; Hernández Machado, Aurora; Corvera Poiré, Eugenia