| | |
Summary: A hyperbolic model of multi-phase flow
Debora Amadori1
and Andrea Corli2
1
Dipartimento di Matematica Pura e Applicata, Universit`a degli Studi
dell'Aquila, Via Vetoio, loc. Coppito, 67010 L'Aquila, Italy amadori@univaq.it
2
Dipartimento di Matematica, Universit`a di Ferrara, Via Machiavelli 35, 44100
Ferrara, Italy andrea.corli@unife.it
1 Introduction
We consider the following model for the flow of an inviscid fluid admitting
liquid and vapor phases:
vt - ux = 0
ut + p(v, )x = 0
t = 0 .
(1)
Here t > 0 and x R; moreover v > 0 is the specific volume, u the velocity,
|
