7 citations · 15 across the 5 of their papers we have counts for
5 papers
Propagating terrace in a two-tubes model of gravitational fingering
Yulia Petrova, Sergey Tikhomirov, Yalchin Efendiev
We study a semi-discrete model for the two-dimensional incompressible porous medium (IPM) equation describing gravitational fingering phenomenon. The model consists of a system of…
Velocity of viscous fingers in miscible displacement: Intermediate concentration
Fedor Bakharev, Aleksandr Enin, Sergey Matveenko +4
We investigate one-phase flow in porous medium corresponding to a miscible displacement process in which the viscosity of the injected fluid is smaller than the viscosity in the re…
The non-monotonicity of growth rate of viscous fingers in heterogeneous porous media
I. A. Starkov, D. A. Pavlov, S. B. Tikhomirov +1
The paper presents a stochastic analysis of the growth rate of viscous fingers in miscible displacement in a heterogeneous porous medium. The statistical parameters characterizing…
Velocity of viscous fingers in miscible displacement
F. Bakharev, A. Enin, A. Groman +5
The paper investigates the linear growth of the mixing zone during polymer slug injection into a water reservoir. The velocities of the slug front and of the boundaries of the mixi…
Optimal polymer slugs injection profiles
F. Bakharev, A. Enin, K. Kalinin +3
The graded viscosity banks technology (tapering) for polymer flooding is studied for several different models of mixing zones behavior. Depending on the viscosity function the limi…