5 citations · 5 across the 4 of their papers we have counts for
4 papers
The power spectrum of compressible turbulence: A story in symmetries
Olivier Coquand
This article presents a theoretical study of the scaling properties of the kinetic energy spectrum in compressible turbulence. From the fundamental symmetries and linear transforma…
The Liquid-Gas Transition in Granular Matter : a Question of Effective Friction ?
O. Coquand
This work presents a comparative study of the best models available to describe granular fluids in order to investigate the extent to which it makes sense to speak about a liquid-g…
Dynamical yield criterion for granular matter from first principles
O. Coquand, M. Sperl
We investigate, using a recently developed model of liquid state theory describing the rheology of dense granular flows, how a yield stress appears in granular matter at the yieldi…
Temperature Expansions in the Square Shoulder Fluid II: Thermodynamics
O. Coquand, M. Sperl
In a companion paper, we derived analytical expressions for the structure factor of the square-shoulder potential in a perturbative way around the high- and low-temperature regimes…