• Media type: Text; Report; E-Book
  • Title: Strong solutions in the dynamical theory of compressible fluid mixtures
  • Contributor: Kotschote, Matthias [Author]; Zacher, Rico [Author]
  • Published: KOPS - The Institutional Repository of the University of Konstanz, 2009
  • Language: English
  • Keywords: Navier-Stokes-Gleichung ; 35D35 ; 76D05 ; 35K35 ; Cahn-Hilliard-Gleichung ; 76N10
  • Origination:
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  • Description: In this paper we investigate the compressible Navier-Stokes-Cahn-Hilliard equations (the so-called NSCH model) derived by Lowengrub and Truskinowsky. This model describes the flow of a binary compressible mixture; the fluids are supposed to be macroscopically immiscible, but partial mixing is permitted leading to narrow transition layers. The internal structure and macroscopic dynamics of these layers are induced by a Cahn-Hilliard law that the mixing ratio satisfies. The PDE constitute a strongly coupled hyperbolic-parabolic system. We establish a local existence and uniqueness result for strong solutions. ; published
  • Access State: Open Access
  • Rights information: In Copyright