Upscaling of Two|Phase Flow Processes in Porous Media

Upscaling of Two-Phase Flow Processes in Porous Media

Keywords: two-phase flow, upscaling, saturation dependent anisotropy, porous media, macroscopic residual saturation, anisotropic relative permeabilities. 1 ...

Upscaling of Two-Phase Flow Processes in Porous Media

The choice of the appropriate upscaling method depends on the averaging scale, since the relative importance of capillary and gravity forces change with scale.

(PDF) Upscaling of Two-Phase Flow Processes in Porous Media

PDF | Intrinsic heterogeneities influence the multi-phase flow behavior of a dense non-aqueous phase liquids (DNAPL) infiltrating into a natural soil.

UPSCALING OF TWO-PHASE FLOW PROCESSES IN POROUS ...

Upscaling for Two-Phase Flows in Porous Media - CaltechTHESIS

In petroleum engineering, for instance, one wishes to model the "enhanced oil recovery" process, whereby water or steam is injected into an oil saturated porous ...

Upscaled equations for two-phase flow in highly heterogeneous ...

The existing literature indicates that upscaled models have been exploited to address multi-phase flow through layered porous media. Mouche et al. (2010) ...

Two-phase flow properties upscaling in heterogeneous porous media

Among the possible numerical methods used to simulate two-phase flow in porous media. (Aziz and Settari, 1979; Cao, 2002; Gerritsen and ...

Upscaling immiscible capillary-controlled two-phase flow in ... - Spiral

Title: Upscaling immiscible capillary-controlled two-phase flow in porous media ; Authors: Nourdeen, Hasan ; Item Type: Thesis or dissertation ; Abstract: ...

Exact Solutions and Upscaling for 1D Two-Phase Flow ... - GDEq.org

Thus, F(S) is an equivalent property of the medium. Despite the availability of numerous methods for upscaling of two-phase flow in porous media, the exact ...

On upscaling pore-scale models for two-phase flow with evolving ...

The modelling and simulation of the unsaturated flow or the flow of two immiscible fluid phases in a porous medium is challenging as this flow takes place ...

Upscaling of Dynamic Capillary Pressure of Two‐Phase Flow in ...

In this study, the porous media is initially filled completely with a wetting phase. A nonwetting phase is injected from the left boundary ...

UPSCALING OF MULTIPHASE FLOW PROCESSES IN ... - iaeme

ABSTRACT. The present article gives a mathematical model describing flow of two fluid phases in a heterogeneous porous medium. The medium contains.

Upscaling of two-phase porous media flow based on fluid morphology

Multiphase flow through porous media is challenging to simulate as the fluid-fluid and fluid-solid interfaces have a strong influence on the flow behavior.

The Impact of Pore-Scale Flow Regimes on Upscaling of Immiscible ...

The most common approach to modeling immiscible two-phase flow in a porous medium is to consider an extension of Darcy's law (Darcy, 1856) for the multiphase ...

The Scaleup of Two-Phase Flow in Porous Media Using ... - OnePetro

For single phase flow, the scaleup problem involves the derivation of effective permeability which, in general, is a tensor quantity. Multi- ...

Dimensional analysis and upscaling of two-phase flow in porous ...

Dimensional analysis of the traditional equations of motion for two-phase flow in porous media allows to quantify the influence of heterogeneities.

Upscaling of two-phase flow processes in porous media - EurekaMag

Upscaling of two-phase flow processes in porous media. Eichel, H.; Helmig, R.; Neuweiler, I.; Cirpka, O.A.. Pages 237-257 2005. 2005. Accession: 020557367 ...

The Impact of Pore-Scale Flow Regimes on Upscaling of Immiscible ...

Abstract Empirical or theoretical extensions of Darcy's law for immiscible two‐phase flow have shown significant limitations in properly modeling the flow ...

Recent developments in upscaling and characterization of flow and ...

Ghosh, G., Bringedal, C., Helmig, R., Sekhar, G.P.R., 2020. Upscaled equations for two- phase flow in highly heterogeneous porous media: varying ...

Upscaling of Two-Phase Flow with Capillary Pressure Heterogeneity ...

For both approaches, iteration at the coarse-scale level leads to an improvement in the accuracy of the upscaled model. The new upscaling procedures are applied ...