Integrated adaptive numerical method for transient two-phase flow in heterogeneous porous media

C. C. Chueh; W. Bangerth; N. Djilali

Integrated adaptive numerical method for transient two-phase flow in heterogeneous porous media

C. C. Chueh, W. Bangerth, N. Djilali

Department of Aeronautics and Astronautics

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

An interconnected set of algorithms Ls presented for the simulation of two-phase flow in porous media achieving more than two orders of magnitudes acceleration. The methods combine: An adaptive operator splitting technique; adaptive meshing; efficient block preconditioning; and a localized artificial diffusion strategy for stabilization. The accuracy and efficiency of the approach is demonstrated through numerical experiments for three types of flows in heterogeneous porous media, including an advcction dominated flow and flow involving capillary transport.

Original language	English
Publication status	Published - 2012
Event	7th International Conference on Computational Fluid Dynamics, ICCFD 2012 - Big Island, United States Duration: 2012 Jul 9 → 2012 Jul 13

Conference

Conference	7th International Conference on Computational Fluid Dynamics, ICCFD 2012
Country/Territory	United States
City	Big Island
Period	12-07-09 → 12-07-13

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Aerospace Engineering
Computational Mechanics
Mechanical Engineering
Mechanics of Materials
Condensed Matter Physics

Cite this

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title = "Integrated adaptive numerical method for transient two-phase flow in heterogeneous porous media",

abstract = "An interconnected set of algorithms Ls presented for the simulation of two-phase flow in porous media achieving more than two orders of magnitudes acceleration. The methods combine: An adaptive operator splitting technique; adaptive meshing; efficient block preconditioning; and a localized artificial diffusion strategy for stabilization. The accuracy and efficiency of the approach is demonstrated through numerical experiments for three types of flows in heterogeneous porous media, including an advcction dominated flow and flow involving capillary transport.",

author = "Chueh, {C. C.} and W. Bangerth and N. Djilali",

note = "Publisher Copyright: {\textcopyright} 2012 7th International Conference on Computational Fluid Dynamics, ICCFD 2012. All rights reserved.; 7th International Conference on Computational Fluid Dynamics, ICCFD 2012 ; Conference date: 09-07-2012 Through 13-07-2012",

year = "2012",

language = "English",

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TY - CONF

T1 - Integrated adaptive numerical method for transient two-phase flow in heterogeneous porous media

AU - Chueh, C. C.

AU - Bangerth, W.

AU - Djilali, N.

PY - 2012

Y1 - 2012

N2 - An interconnected set of algorithms Ls presented for the simulation of two-phase flow in porous media achieving more than two orders of magnitudes acceleration. The methods combine: An adaptive operator splitting technique; adaptive meshing; efficient block preconditioning; and a localized artificial diffusion strategy for stabilization. The accuracy and efficiency of the approach is demonstrated through numerical experiments for three types of flows in heterogeneous porous media, including an advcction dominated flow and flow involving capillary transport.

AB - An interconnected set of algorithms Ls presented for the simulation of two-phase flow in porous media achieving more than two orders of magnitudes acceleration. The methods combine: An adaptive operator splitting technique; adaptive meshing; efficient block preconditioning; and a localized artificial diffusion strategy for stabilization. The accuracy and efficiency of the approach is demonstrated through numerical experiments for three types of flows in heterogeneous porous media, including an advcction dominated flow and flow involving capillary transport.

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UR - http://www.scopus.com/inward/citedby.url?scp=85085671109&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85085671109

T2 - 7th International Conference on Computational Fluid Dynamics, ICCFD 2012

Y2 - 9 July 2012 through 13 July 2012

ER -

Integrated adaptive numerical method for transient two-phase flow in heterogeneous porous media

Abstract

Conference

All Science Journal Classification (ASJC) codes

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