43 citations · 55 across the 6 of their papers we have counts for
7 papers
On the sound speed in two-fluid mixtures and the implications for CFD model validation
Saad Benjelloun, Jean-Michel Ghidaglia
Study of the propagation of sound in a single non-ideal fluid originates with Stokes in 1845 and Kirchhoff in 1868. The situation is much more complex in the case of two-fluid flow…
On the dispersion relation for compressible Navier-Stokes Equations
Saad Benjelloun, Jean-Michel Ghidaglia
In this paper we revisit the classical sound dispersion and attenuation theory due to Stokes [5], 1845, and Kirchhoff [3], 1868, for the propagation of sound in non-ideal fluids. I…
A totally Eulerian Finite Volume solver for multi-material fluid flows: Enhanced Natural Interface Positioning (ENIP)
Raphaël Loubère, Jean-Philippe Braeunig, Jean-Michel Ghidaglia
This work concerns the simulation of compressible multi-material fluid flows and follows the method FVCF-NIP described in the former paper Braeunig et al (Eur. J. Mech. B/Fluids, 2…
A two-fluid model for violent aerated flows
Frédéric Dias, Denys Dutykh, Jean-Michel Ghidaglia
In the study of ocean wave impact on structures, one often uses Froude scaling since the dominant force is gravity. However the presence of trapped or entrained air in the water ca…
A compressible two-fluid model for the finite volume simulation of violent aerated flows. Analytical properties and numerical results
Frédéric Dias, Denys Dutykh, Jean-Michel Ghidaglia
In the study of ocean wave impact on structures, one often uses Froude scaling since the dominant force is gravity. However the presence of trapped or entrained air in the water ca…
Simulation of Free Surface Compressible Flows Via a Two Fluid Model
Frederic Dias, Denys Dutykh, Jean-Michel Ghidaglia
The purpose of this communication is to discuss the simulation of a free surface compressible flow between two fluids, typically air and water. We use a two fluid model with the sa…