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Ankündigung
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Am Donnerstag, 12.11.2009, spricht im

Oberseminar Partielle Differentialgleichungen

    Dr. Matthias Kotschote, Uni Konstanz,

ueber

    Strong solutions in the dynamical theory of compressible
    fluid mixtures

Abstract:
In this talk, 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.

Das Seminar findet in der Zeit 14.15 - 15.45 im Raum F 425 statt.

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