We review the state of the art in modeling of variable-density flow and transport in porous
media, including conceptual models for convection systems, governing balance equations …

Mixed finite elements are a numerical method becoming more and more popular in
geosciences. This method is well suited for solving elliptic and parabolic partial differential …

Artificial subsurface barriers are among several countermeasures proposed to control
seawater intrusion into coastal aquifers. We performed experimental and numerical studies …

This book presents a systematic methodology for the development of parallel multi-physics
models and its implementation in geophysical and biomedical applications. The …

Accurate modelling of the fate of injected CO2 is necessary if geological storage is to be
used at a large scale. In one form of geological storage, CO2 is injected into an aquifer that …

Due to the non-linear coupling between flow and transport equations the simulation of real
density driven flow problems requires a lot of computational time and/or heavy equipments …

We consider the solution of coupled fluid flow and heat or mass transport in porous media.
The aim of this work is to appraise mathematical assumptions used to decrease the CPU …

Modelling karstic aquifers is problematic because the equation of references (ie Darcy) is
adapted to describe hydrodynamics of flow in a rock where porosity is low. The modelling of …

A theoretical model for fluid mixing in steady and transient buoyancy‐driven flows induced
by laminar natural convection in porous layers is presented. This problem follows a highly …

The primary source of water on many small islands is the fragile freshwater lens that floats
on saline water in its shallow aquifer. The management of such a limited groundwater …