Soil salinization is a major cause of soil degradation and hampers plant growth. For soils saturated with saline water, the evaporation water induces accumulation salt near top soil. The remaining liquid gets an increasingly larger density due to salt, giving gravitationally unstable situation, where instabilities in form fingers can form. These hence lead net downwards transport salt. We here ...

The two-scale computational homogenization method is proposed for modelling of locally periodic fluid-saturated media subjected a to large deformation induced by quasistatic loading. heterogeneities are relevant the mesoscopic scale at which double porous medium constituted hyperelastic skeleton and an incompressible viscous fluid featured contrasts in permeability. Within Eulerian framework re...