Miscible and immiscible multiphase flow in deformable porous media

In this paper, two coupled models are proposed for porous media containing pore fluids: an immiscible and a miscible one. Emphasis is placed on the comparison between them at different steps during development and application. Even if their microscopic basis may be rather similar, the macroscopic formulation is different, as must be expected due to the different physical processes modelled. Each model has its particular domain of applicability and validity.