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oa Iterative Solvers for Dynamically Implicit Reservoir Flow Equations on Irregular Grids
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, ECMOR V - 5th European Conference on the Mathematics of Oil Recovery, Sep 1996, cp-101-00001
- ISBN: 3-9500542-0-0
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Abstract
Modern reservoir simulators allow for local refinement and other types of irregular grids. Moreover the number and type of flow equations will not be the same in all blocks. Depending on the state of the reservoir, some parts may employ a fully implicit discretization, others an IMPES formulation; some parts will use a compositional model and others will just have one-phase flow.
