4 papers
Magnetic Dynamo Driven by Inertial Waves
A. Mishra, G. Mamatsashvili, M. Le Bars +2
We demonstrate, by studying precession-driven flows, that inertial wave hydrodynamic turbulence can drive a robust magnetic dynamo action. Motivated by the stronger damping of larg…
Relative dispersion and eddy diffusivity in laboratory experiments of -plane turbulence
Daphné Lemasquerier, Matthew Burke, Benjamin Favier +2
We present the first experimental measures of relative dispersion and turbulent diffusion in rapidly-rotating turbulence in the zonostrophic regime, i.e., in the presence of instan…
Dynamics of an autocatalytic reaction front: effects of imposed turbulence and buoyancy-driven flows
Nihal Tawdi, Christophe Almarcha, Michael Le Bars
Thin flame dynamics in a turbulent flow remains debated, with various parameterizations proposed for the typical flame propagation velocity. According to the classical Damköhler's…
Experimental study of the convection in a thin cylindrical gas layer with imposed bottom and top fluxes and imposed side temperature
Florian Rein, Laure Carénini, Florian Fichot +2
We investigate convection in a thin cylindrical gas layer with an imposed flux at the bottom and a fixed temperature along the side, using a combination of direct numerical simulat…