3 papers
physics.flu-dyn2025
Interface instability of two-phase flow in a three-dimensional porous medium
Joachim Falck Brodin, Kevin Pierce, Paula Reis +4
We present an experimental study of immiscible, two-phase fluid flow through a three-dimensional porous medium consisting of randomly-packed, monodisperse glass spheres. Our experi…
cond-mat.soft2025
Drainage front width in a three-dimensional random porous medium under gravitational and capillary effects
Paula Reis, Knut Jørgen Måløy
A theoretical approach to estimating stable drainage front widths in three-dimensional random porous media under gravitational and capillary effects is presented. Based on the fron…
cond-mat.soft2024
Interaction between corner and bulk flows during drainage in granular porous media
Paula Reis, Gaute Linga, Marcel Moura +4
Drainage in porous media can be broken down into two main mechanisms: a primary piston-like displacement of the interfaces through the bulk of pore bodies and throats, and a second…