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physics.comp-ph2016★ 9 cited
A moving mesh finite difference method for non-monotone solutions of non-equilibrium equations in porous media
Hong Zhang, Paul Andries Zegeling
An adaptive moving mesh finite difference method is presented to solve two types of equations with dynamic capillary pressure term in porous media. One is the non-equilibrium Richa…
physics.comp-ph2016
A numerical study of two-phase flow models with dynamic capillary pressure and hysteresis
Hong Zhang, Paul Andries Zegeling
Saturation overshoot and pressure overshoot are studied by incorporating dynamic capillary pressure, capillary pressure hysteresis and hysteretic dynamic coefficient with a traditi…