In this paper we study the flow of an inviscid fluid composed by three different phases. The model is a simple hyperbolic system of three conservation laws, in Lagrangian coordinates, where the phase interfaces are stationary. Our main result concerns the global existence of weak entropic solutions to the initial-value problem for large initial data.

Global existence of solutions for a multi-phase flow: a drop in a gas-tube

CORLI, Andrea;
2016

Abstract

In this paper we study the flow of an inviscid fluid composed by three different phases. The model is a simple hyperbolic system of three conservation laws, in Lagrangian coordinates, where the phase interfaces are stationary. Our main result concerns the global existence of weak entropic solutions to the initial-value problem for large initial data.
2016
Amadori, Debora; Baiti, Paolo; Corli, Andrea; Dal Santo, Edda
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/2358984
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