1 citations · 2 across the 3 of their papers we have counts for
4 papers
Modeling late-time sensitivity to initial conditions in Boussinesq Rayleigh-Taylor turbulence
Sébastien Thévenin, Benoît-Joseph Gréa
This article sheds light on the late-time influence of initial conditions in Boussinesq Rayleigh-Taylor turbulence using an approach combining direct numerical simulations, machine…
The memory of Rayleigh-Taylor turbulence
S. Thévenin, B. -J. Gréa, G. Kluth +1
In this work, we consider the problem of inferring the initial conditions of a Rayleigh-Taylor mixing zone by measuring the 0D turbulent quantities at an unspecified time. To this…
Modeling compressed turbulent plasma with rapid viscosity variations
Sébastien Thévenin, Nicolas Valade, Benoit-Joseph Gréa +2
We propose two-equations models in order to capture the dynamics of a turbulent plasma undergoing compression and experiencing large viscosity variations. The models account for po…
Inertial drag-out problem : sheets and films on a rotating disc
J. John Soundar Jerome, Sébastien Thevenin, Mickaël Bourgoin +1
The so-called Landau-Levich-Deryaguin problem treats the coating flow dynamics of a thin viscous liquid film entrained by a moving solid surface. In this context, we use a simple e…