Gas phase appearance and disappearance as a problem with complementarity constraints
Analysis of PDEs
2014-01-09 v2 Numerical Analysis
Geophysics
Abstract
The modeling of migration of hydrogen produced by the corrosion of the nuclear waste packages in an underground storage including the dissolution of hydrogen involves a set of nonlinear partial differential equations with nonlinear complementarity constraints. This article shows how to apply a modern and efficient solution strategy, the Newton-min method, to this geoscience problem and investigates its applicability and efficiency. In particular, numerical experiments show that the Newton-min method is quadratically convergent for this problem.
Keywords
Cite
@article{arxiv.1111.3808,
title = {Gas phase appearance and disappearance as a problem with complementarity constraints},
author = {Ibtihel Ben Gharbia and Jérôme Jaffré},
journal= {arXiv preprint arXiv:1111.3808},
year = {2014}
}
Comments
Accepted for Publication in Mathematics and Computers in Simulation. Available online 6 August 2013, Mathematics and Computers in Simulation (2013)