Multilevel well modeling in aggregation-based nonlinear multigrid for multiphase flow in porous media

A full approximation scheme (FAS) nonlinear multigrid solver for two-phase flow and transport problems driven by wells with multiple perforations is developed. It is an extension to our previous work on FAS solvers for diffusion and transport problems. The solver is applicable to discrete problems d...

Full description

Bibliographic Details

Published in:	Journal of computational physics Vol. 513; p. 113163
Main Authors:	Lee, Chak Shing, Hamon, François P., Castelletto, Nicola, Vassilevski, Panayot S., White, Joshua A.
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 15.09.2024
Subjects:	Algebraic multigrid Full approximation scheme Nonlinear multigrid Two-phase flow and transport, wells with multiple perforations Unstructured meshes Unstructured meshes Full approximation scheme Nonlinear multigrid Algebraic multigrid Two-phase flow and transport, wells with multiple perforations
ISSN:	0021-9991
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!