论文信息 - Adaptive implicit criteria for two-phase flow with gravity and capillary pressure

Adaptive implicit criteria for two-phase flow with gravity and capillary pressure

Based on monotonicity conditions, the switching criteria for an adaptive implicit discretization for two-phase flow in a porous medium with gravity and capillary pressure are derived. These criteria can be applied to ultidimensional flows, provided an easily checked condition is satisfied. Use of the monotonicity conditions is demonstrated for some example problems in one and two dimensions.

Peter A. Forsyth

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