An efficient numerical scheme for fully coupled flow and reactive transport in variably saturated porous media including dynamic capillary effects
Numerical Analysis
2020-12-23 v2 Numerical Analysis
Abstract
In this paper, we study a model for the transport of an external component, e.g., a surfactant, in variably saturated porous media. We discretize the model in time and space by combining a backward Euler method with the linear Galerkin finite elements. The Newton method and the L-Scheme are employed for the linearization and the performance of these schemes is studied numerically. A special focus is set on the effects of dynamic capillarity on the transport equation.
Keywords
Cite
@article{arxiv.1912.06731,
title = {An efficient numerical scheme for fully coupled flow and reactive transport in variably saturated porous media including dynamic capillary effects},
author = {Davide Illiano and Iuliu Sorin Pop and Florin Adrian Radu},
journal= {arXiv preprint arXiv:1912.06731},
year = {2020}
}
Comments
8 pages, 1 figure, paper proceeding from Enumath 2019