PORE SCALE MODELING OF TWO-PHASE FLOW

被引：0

作者：

Shabro, Vahid ^{[1
]}

Prodanovic, Masa ^{[1
]}

Arns, Christoph H. ^{[2
]}

Bryant, Steven L. ^{[1
]}

Torres-Verdin, Carlos ^{[1
]}

Knackstedt, Mark A. ^{[3
]}

机构：

[1] Univ Texas Austin, Dept Petr & Geosyst Engn, 1 Univ Stn,C0300, Austin, TX 78712 USA

[2] Univ New South Wales, Sch Petr Engn, Sydney, NSW 2052, Australia

[3] Australian Natl Univ, Res Sch Phys Sci & Engn, Dept Appl Math, Canberra, ACT, Australia

来源：

PROCEEDINGS OF THE XVIII INTERNATIONAL CONFERENCE ON COMPUTATIONAL METHODS IN WATER RESOURCES (CMWR 2010) | 2010年

关键词：

porous media; absolute and relative permeability; drainage; formation factor; POROUS-MEDIA; MULTIPHASE FLOW; SIMULATION; DRAINAGE;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we compare predictions of several pore-scale codes for single- and two-phase flow for the first time. Firstly, two implementations of lattice-Boltzmann method (LBM) and a finite-difference based code (FDDA) predict single- phase flow in Fontainebleau sandstone and dolomite samples. We then obtain pore-scale drainage for two fluid phase configurations using a novel level set method based progressive quasi-static (LSMPQS) algorithm for capillarity dominated flow. The resulting fluid configurations are used to compute relative permeability using LBM in each phase as well as formation factor. We demonstrate that the numerical methods compare well with each other and available experimental results.

引用

页码：1068 / 1075

页数：8

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