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oa Symmetric Positive Definite General Tensor Discretization Operators on Unstructured and Flow Based Grids
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, ECMOR VIII - 8th European Conference on the Mathematics of Oil Recovery, Sep 2002, cp-104-00004
- ISBN: 978-90-73781-24-5
Abstract
The derivation of algebraic flux continuity conditions for full tensor discretization operators has lead to efficient and robust locally conservative flux continuous finite volume methods for determining the discrete velocity field in subsurface reservoirs e.g [1-8].