Enriched multi-point flux approximation

Details Enriched multi-point flux approximation Enriched multi-point flux approximation

2011-07-19

2011-07-19

Shah, Kamini S (Department: 2128)

Data processing: structural design, modeling, simulation, and em

Simulating nonelectrical device or system

C703S002000, C703S009000, C703S010000

Reexamination Certificate

active

07983883

ABSTRACT:
Methods and systems to reduce or eliminate numerical oscillations in solutions that occur when using conventional MPFA when modeling flow in a reservoir are provided. The technique may be referred to as enriched multi-point flux approximation (EMPFA) and may be used to improve the consistency and accuracy in constructing pressure interpolations in cells for the purpose of determining flux equations used in predicting flow in a reservoir.

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