A Compressible Formulation of the One-Fluid Model for Two-Phase Flows

Abstract

In this paper, we introduce a compressible formulation for dealing with 2D/3D compressible
 interfacial flows. The formulation is combined with an original monolithic solver, according to which
 a strong velocity-pressure coupling is achieved. The results show that the scheme can ensure
 accuracy and stability for various fluid flow scenarios: from the standard incompressible conditions
 to compressible flows, spanning both single-phase and two-phase flows.