73 citations · 175 across the 7 of their papers we have counts for
7 papers
Bulk Flow Regimes and Fractional Flow in 2D Porous Media by Numerical Simulations
Henning Arendt Knudsen, Eyvind Aker, Alex Hansen
We investigate a two-dimensional network simulator that model the dynamics of two-phase immiscible bulk flow where film flow can be neglected. We present a method for simulating th…
A Numerical Study of Capillary and Viscous Drainage in Porous Media
Eyvind Aker, Alex Hansen, Knut Jorgen Maloy
This paper reviews recent research results in two-phase flow in porous media obtained by the authors.
Burst dynamics during drainage displacements in porous media: Simulations and experiments
Eyvind Aker, Knut Jorgen Maloy, Alex Hansen +1
We investigate the burst dynamics during drainage going from low to high injection rate at various fluid viscosities. The bursts are identified as pressure drops in the pressure si…
Viscous stabilization of 2D drainage displacements with trapping
Eyvind Aker, Knut Jorgen Maloy, Alex Hansen
We investigate the stabilization mechanisms due to viscous forces in the invasion front during drainage displacement in two-dimensional porous media using a network simulator. We f…
Dynamics of stable viscous displacement in porous media
Eyvind Aker, Knut Jorgen Maloy, Alex Hansen
We investigate the stabilization mechanisms of the invasion front in two-dimensional drainage displacement in porous media by using a network simulator. We focus on the process whe…
Simulating temporal evolution of pressure in two-phase flow in porous media
Eyvind Aker, Knut Jorgen Maloy, Alex Hansen
We have simulated the temporal evolution of pressure due to capillary and viscous forces in two-phase drainage in porous media. We analyze our result in light of macroscopic flow e…
A two-dimensional network simulator for two-phase flow in porous media
Eyvind Aker, Knut Jorgen Maloy, Alex Hansen +1
We investigate a two-dimensional network simulator capable of modeling different time dependencies in two-phase drainage displacements. In particular, we focus on the temporal evol…