A relaxation scheme to compute three-phase flow models

Jean-Marc Hérard (1)

1 EDF - EDF

We provide in this paper a simple algorithm that enables to tackle unsteady three-phase flows. The basic ideas rely on the use of relaxation techniques, and are applied to an hyperbolic three-phase flow model. The scheme may be used to compute either the single-pressure model or the multi-pressure model.

Domaines: Equations aux dérivées partielles [math.AP]; Mécanique des fluides [physics.class-ph]

Jean-Marc Hérard. A relaxation scheme to compute three-phase flow models. 18th AIAA Computational Fluid Dynamics Conference, American Institute Aeronautics and Astronautics, Jun 2007, New Orleans, United States. pp.1647-1657, ⟨10.2514/6.2007-4455⟩. ⟨hal-01582664⟩