43 citations · 55 across the 6 of their papers we have counts for
3 papers · 1 filter
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…
Weak Convergence and Deterministic Approach to Turbulent Diffusion
Claude Bardos, Jean Michel Ghidaglia, Spyridon Kamvissis
The purpose of this contribution is to show that some of the basic ideas of turbulence can be addressed in a deterministic setting instead of introducing random realizations of the…