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Dynamic Capillary Model for Two-Phase Flow Through Media with Heterogeneous Wettability
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, ECMOR VI - 6th European Conference on the Mathematics of Oil Recovery, Sep 1998, cp-102-00019
- ISBN: 978-94-6282-121-7
Abstract
A new model is developed to simulate the flow in porous media with heterogeneous wettability, when the wettability scale is larger than one pore scale. A new vector "dynamic" capillary field is introduced in the equation of momentum of motion for each fluid phase.