A block preconditioning framework for the efficient solution of flow simulations in hydrocarbon reservoirs

S. Nardean; A. Abushaikha; M. Ferronato

A block preconditioning framework for the efficient solution of flow simulations in hydrocarbon reservoirs

S. Nardean^*, A. Abushaikha, M. Ferronato

^*Corresponding author for this work

CSE Sustainable Development

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

3 Citations (Scopus)

Abstract

The need of a reliable solution to large numerical models poses an issue regarding the efficiency of the employed linear solver, both in terms of accuracy and computational cost. In this work, we present an analysis on the performance of two families of block preconditioners, properly designed to handle the linearized system of equations that arises from the discretization of flow problems in reservoirs by means of the Mimetic Finite Difference Method.

Original language	English
Publication status	Published - 2019
Event	3rd EAGE WIPIC Workshop: Reservoir Management in Carbonates - Doha, Qatar Duration: 18 Nov 2019 → 20 Nov 2019

Conference

Conference	3rd EAGE WIPIC Workshop: Reservoir Management in Carbonates
Country/Territory	Qatar
City	Doha
Period	18/11/19 → 20/11/19

Cite this

@conference{3d2468a3459f4f87a17f8896d01816a7,

title = "A block preconditioning framework for the efficient solution of flow simulations in hydrocarbon reservoirs",

abstract = "The need of a reliable solution to large numerical models poses an issue regarding the efficiency of the employed linear solver, both in terms of accuracy and computational cost. In this work, we present an analysis on the performance of two families of block preconditioners, properly designed to handle the linearized system of equations that arises from the discretization of flow problems in reservoirs by means of the Mimetic Finite Difference Method.",

author = "S. Nardean and A. Abushaikha and M. Ferronato",

note = "Publisher Copyright: {\textcopyright} EAGE 2019.; 3rd EAGE WIPIC Workshop: Reservoir Management in Carbonates ; Conference date: 18-11-2019 Through 20-11-2019",

year = "2019",

language = "English",

}

TY - CONF

T1 - A block preconditioning framework for the efficient solution of flow simulations in hydrocarbon reservoirs

AU - Nardean, S.

AU - Abushaikha, A.

AU - Ferronato, M.

PY - 2019

Y1 - 2019

N2 - The need of a reliable solution to large numerical models poses an issue regarding the efficiency of the employed linear solver, both in terms of accuracy and computational cost. In this work, we present an analysis on the performance of two families of block preconditioners, properly designed to handle the linearized system of equations that arises from the discretization of flow problems in reservoirs by means of the Mimetic Finite Difference Method.

AB - The need of a reliable solution to large numerical models poses an issue regarding the efficiency of the employed linear solver, both in terms of accuracy and computational cost. In this work, we present an analysis on the performance of two families of block preconditioners, properly designed to handle the linearized system of equations that arises from the discretization of flow problems in reservoirs by means of the Mimetic Finite Difference Method.

UR - http://www.scopus.com/inward/record.url?scp=85089654458&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85089654458

T2 - 3rd EAGE WIPIC Workshop: Reservoir Management in Carbonates

Y2 - 18 November 2019 through 20 November 2019

ER -

A block preconditioning framework for the efficient solution of flow simulations in hydrocarbon reservoirs

Abstract

Conference

Other files and links

Fingerprint

Cite this