100 citations · 1.1k across the 43 of their papers we have counts for
3 papers · 2 filters
Transition to turbulent dynamo saturation
Kannabiran Seshasayanan, Basile Gallet, Alexandros Alexakis
While the saturated magnetic energy is independent of viscosity in dynamo experiments, it remains viscosity-dependent in state-of-the-art 3D direct numerical simulations (DNS). Ext…
Surface-wave Doppler velocimetry in a liquid metal: inferring the bifurcations of the subsurface flow
T. Humbert, S. Aumaître, B. Gallet
We introduce a velocimetry technique based on the Doppler-shift of surface waves propagating between an emitter and a receiver. In the limit of scale separation between the wavelen…
Wave-induced vortex recoil and nonlinear refraction
T. Humbert, S. Aumaître, B. Gallet
When a vortex refracts surface waves, the momentum flux carried by the waves changes direction and the waves induce a reaction force on the vortex. We study experimentally the resu…