142 citations · 471 across the 8 of their papers we have counts for
3 papers · 1 filter
Energy transfer in Hall-MHD turbulence: cascades, backscatter, and dynamo action
P. D. Mininni, A. Alexakis, A. Pouquet
Scale interactions in Hall MHD are studied using both the mean field theory derivation of transport coefficients, and direct numerical simulations in three space dimensions. In the…
On the inverse cascade of magnetic helicity
Alexandros Alexakis, Pablo Mininni, Annick Pouquet
We study the inverse cascade of magnetic helicity in conducting fluids by investigating the detailed transfer of helicity between different spherical shells in Fourier space in dir…
The imprint of large-scale flows on turbulence
A. Alexakis, P. D. Mininni, A. Pouquet
We investigate the locality of interactions in hydrodynamic turbulence using data from a direct numerical simulation on a grid of 1024^3 points; the flow is forced with the Taylor-…