Two-phase flows: Non-smooth well posedness and the compressible to incompressible limit |
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Authors: | Rinaldo M Colombo Veronika Schleper |
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Institution: | 1. Dipartimento di Matematica, Università di Brescia, Brescia, Italy;2. Institut für Angewandte Analysis und Numerische Simulation, Universität Stuttgart, Germany |
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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. |
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