Two|Phase Flow in Porous Media

Two-Phase Flow in Porous Media - NC State

In context of fluid transport in fibrous materials, the rate of fluid absorption is often predicted using the Lucas–Washburn (LW) equation. Typical LW models ...

New insights on the complex dynamics of two-phase flow in porous ...

Multiphase flow in porous media is important in a number of environmental and industrial applications such as soil remediation, ...

Multiphase Flow in Porous Medium - an overview - ScienceDirect.com

In general, multiphase flows in porous media are driven by gravitational, capillary and viscous forces. Gravity causes phase migration in the direction of the ...

A model for two‐phase flow in porous media including fluid‐fluid ...

We present a new numerical model for macroscale two-phase flow in porous media which is based on a physically consistent theory of multi-phase flow.

Parameterizations of immiscible two-phase flow in porous media

A fundamental variable characterizing immiscible two-phase flow in porous media is the wetting saturation, which is the ratio between the pore volume filled ...

Multiphase flow modeling in multiscale porous media: An open ...

A multiphase Darcy-Brinkman approach is proposed to simulate two-phase flow in hybrid systems containing both solid-free regions and porous matrices.

Two-phase flow through fractured porous media

Two-phase flows in heterogeneous or fractured porous media are described by the generalized Darcy laws for the two fluids, coupled by a global ...

Two-Phase Flow in a Porous Medium: Buckley–Leverett Model

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A macroscopic model for immiscible two-phase flow in porous media

Abstract. This work provides the derivation of a closed macroscopic model for immiscible two-phase, incompressible, Newtonian and isothermal ...

Visual Analysis of Two‐Phase Flow Displacement Processes in ...

Understanding fluid flow through such a medium is at the core of porous media research. Two-phase flows and specifically their displacement ...

Pore-scale characteristics of multiphase flow in heterogeneous ...

This study provides a pore-scale investigation of two-phase flow dynamics during primary drainage in a realistic heterogeneous rock sample.

The Co-Moving Velocity in Immiscible Two-Phase Flow in Porous ...

We present a continuum (ie, an effective) description of immiscible two-phase flow in porous media characterized by two fields, the pressure and the saturation.

Two-phase flow though porous media - gas and liquid permeability

With a low porosity the physical velocity is higher and therefore the water would seem to flow faster. Essentially at low porosity there is less ...

Single- and two-phase flow in microfluidic porous media analogs ...

The objective of this study was to create a microfluidic model of complex porous media for studying single and multiphase flows. Most experimental porous ...

Simulating Multiphase Flow in Porous Media with a Low Permeable ...

To easily simulate two-phase flow, you can use two phase transport features available in the CFD Module and Subsurface Flow Module as of version ...

Flow regimes and relative permeabilities during steady-state two ...

Steady-state two-phase flow in porous media was studied experimentally, using a model pore network of the chamber-and-throat type, etched in glass.

Energy stable modeling of two-phase flow in porous media with fluid ...

Energy stable modeling of two-phase flow in porous media with fluid–fluid friction force using a Maxwell–Stefan–Darcy approach ... Two-phase ...

Computational Methods for Multiphase Flows in Porous Media

It is the first book to cover a wide variety of flows, including single-phase, two-phase, black oil, volatile, compositional, nonisothermal, and chemical ...

Simulation and theory of two-phase flow in porous media

A three-dimensional network model of a porous medium is used to compute relative permeabilities and capillary pressures in drainage and ...

Flow in porous media II: The governing equations for immiscible, two ...

The Stokes flow of two immiscible fluids through a rigid porous medium is analyzed using the method of volume averaging.