Speaker
Anja Vrbaški
(Sveučilište u Zagrebu)
Description
We study the system of partial differential equations describing a two-phase two-component flow in heterogeneous porous media. The unknowns of the problem are global pressure, gas pseudo-pressure and capillary pseudo-pressure, artificial persistent variables that describe the flow both in the two-phase and single-phase regions and at the same time allow to decouple the starting equations. Under some realistic assumptions on the data, we rigorously obtain a nonlinear homogenized problem by using the two-scale convergence.
Primary authors
Anja Vrbaški
(Sveučilište u Zagrebu)
Ana Žgaljić Keko
(University of Zagreb, Faculty of Electrical Engineering and Computing)
