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The mathematical modelling of multi-phase flow in inhomogenous media
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, ECMOR VII - 7th European Conference on the Mathematics of Oil Recovery, Sep 2000, cp-57-00007
- ISBN: 978-90-73781-13-9
Abstract
We have considered the mathematical properties of the filtration equations and demonstrated that there are finite velocities of the shock waves and contact discontinuities of the saturations and phase concentrations. These features are the same ones as tor hyperbolic equations.