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Analysis of diffuse interface models for two-phase flows with and without surfactants

Weber, Josef Thomas (2016) Analysis of diffuse interface models for two-phase flows with and without surfactants. PhD, Universität Regensburg.

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Date of publication of this fulltext: 10 Aug 2016 10:10

Abstract (English)

We consider two diffuse interface models for two-phase flows with and without surfactants. The model without surfactants is a thermodynamically consistent diffuse interface model for two-phase flows with different densities in a bounded domain. For this model we prove existence and uniqueness of strong solutions for a short time in the case of two or three space dimensions. We linearize the ...

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Translation of the abstract (German)

Wir betrachten zwei diffuse Grenzschichtmodelle für Zweiphasenflüsse mit und ohne Surfactants. Das Modell ohne Surfactants ist ein thermodynamisch konsistentes diffuses Grenzschichtmodell für Zweiphasenflüsse mit verschiedenen Dichten in einem beschränkten Gebiet. Für dieses Modell beweisen wir die Existenz und Eindeutigkeit von starken Lösungen für kurze Zeiten im Fall von zwei oder drei ...

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Item type:Thesis of the University of Regensburg (PhD)
Date:10 August 2016
Referee:Prof. Dr. Helmut Abels
Date of exam:7 July 2016
Institutions:Mathematics > Prof. Dr. Helmut Abels
Keywords:Navier-Stokes, Cahn-Hilliard, surfactants, phase field model, diffuse interface model, two-phase flows
Dewey Decimal Classification:500 Science > 510 Mathematics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:34247
Owner only: item control page

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