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Two-phase flows: Non-smooth well posedness and the compressible to incompressible limit
Authors:Rinaldo M Colombo  Veronika Schleper
Institution:1. Dipartimento di Matematica, Università di Brescia, Brescia, Italy;2. Institut für Angewandte Analysis und Numerische Simulation, Universität Stuttgart, Germany
Abstract:This paper presents a model for 2 inviscid, immiscible, compressible and isentropic fluids in 1 space dimension. Its well posedness is proved, globally in time, for data having small total variation. In a sample non-smooth case, the limit in which one of the fluids becomes incompressible is characterized.
Keywords:
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