263 citations · 936 across the 46 of their papers we have counts for
4 papers · 1 filter
Hermite finite elements for convection-diffusion equations
Florin Radu, Vitoriano Ruas, Paulo Trales
This work addresses techniques to solve convection-diffusion problems based on Hermite interpolation. We extend to the case of these equations a Hermite finite element method provi…
A convergent mass conservative numerical scheme based on mixed finite elements for two-phase flow in porous media
Florin Adrian Radu, Kundan Kumar, Jan Martin Nordbotten +1
In this work we present a mass conservative numerical scheme for two-phase flow in porous media. The model for flow consists on two fully coupled, non-linear equations: a degenerat…
A study on iterative methods for solving Richards` equation
Florian List, Florin Adrian Radu
This work concerns linearization methods for efficiently solving the Richards` equation,a degenerate elliptic-parabolic equation which models flow in saturated/unsaturated porous m…
Error analysis for discretizations of parabolic problems using continuous finite elements in time and mixed finite elements in space
Markus Bause, Florin A. Radu, Uwe Köcher
Variational time discretization schemes are getting of increasing importance for the accurate numerical approximation of transient phenomena. The applicability and value of mixed f…