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A Hele-Shaw-Cahn-Hilliard model for incompressible two-phase flows with different densities

Dedè, Luca, Garcke, Harald and Lam, Kei Fong (2017) A Hele-Shaw-Cahn-Hilliard model for incompressible two-phase flows with different densities. Preprintreihe der Fakultät Mathematik 1/2017, Working Paper. (Submitted)

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Date of publication of this fulltext: 21 Aug 2017 09:42

Abstract

Topology changes in multi-phase fluid flows are difficult to model within a traditional sharp interface theory. Diffuse interface models turn out to be an attractive alternative to model two-phase flows. Based on a Cahn-Hilliard-Navier-Stokes model introduced by Abels, Garcke and Grün (Math. Models Methods Appl. Sci. 2012), which uses a volume averaged velocity, we derive a diffuse interface ...

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Item type:Monograph (Working Paper)
Series of the University of Regensburg:Preprintreihe der Fakultät Mathematik
Date:2017
Institutions:Mathematics > Prof. Dr. Harald Garcke
Classification:
NotationType
35Q35MSC
76D27MSC
76D45MSC
76T99MSC
76S05MSC
35D30MSC
Keywords:Hele-Shaw flows, multi-phase flows, Cahn-Hilliard model, diffuse interfaces, sharp interface limit, isogeometric analysis.
Dewey Decimal Classification:500 Science > 510 Mathematics
Status:Submitted
Refereed:No, this version has not been refereed yet (as with preprints)
Created at the University of Regensburg:Yes
Item ID:36104
Owner only: item control page

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