Browsing by Subject "Two phase flow"

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Development of a numerical workflow based on μ-CT imaging for the determination of capillary pressure-saturation-specific interfacial area relationship in 2-phase flow pore-scale porous-media systems: A case study on Heletz sandstone

Peche, Aaron; Halisch, Matthias; Bogdan Tatomir, Alexandru; Sauter, Martin (Göttingen : Copernicus GmbH, 2016)

In this case study, we present the implementation of a finite element method (FEM)-based numerical pore-scale model that is able to track and quantify the propagating fluid–fluid interfacial area on highly complex ...
Experimental and numerical analysis of air trapping in a porous medium with coarse textured inclusions

Szymańska, Paulina; Tisler, Witold; Schütz, Cindi; Szymkiewicz, Adam; Neuweiler, Insa; Helmig, Rainer (Warsaw : De Gruyter Open Ltd, 2016)

The paper presents a 2D upward infiltration experiment performed on a model porous medium consisting of fine sand background with two inclusions made of coarser sands. The purpose of the experiment was to investigate the ...
Two-phase flow in rotating hele-shaw cells with coriolis effects

Escher, Joachim; Guidotti, Patrick; Walker, Christoph (Zürich : European Mathematical Society Publishing House, 2013)

The free boundary problem of a two phase flow in a rotating Hele-Shaw cell with Coriolis effects is studied. Existence and uniqueness of solutions near spheres is established, and the asymptotic stability and instability ...

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