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...

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Vydané v:	Journal of computational physics Ročník 513; s. 113163
Hlavní autori:	Lee, Chak Shing, Hamon, François P., Castelletto, Nicola, Vassilevski, Panayot S., White, Joshua A.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Inc 15.09.2024
Predmet:	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
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