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physics.plasm-ph2018
Energy cascade rate in isothermal compressible magnetohydrodynamic turbulence
Nahuel Andrés, Fouad Sahraoui, Sébastien Galtier +3
Three-dimensional direct numerical simulations are used to study the energy cascade rate in isothermal compressible magnetohydrodynamic turbulence. Our analysis is guided by a two-…
physics.plasm-ph2016
von Kármán-Howarth equation for three-dimensional two-fluid plasmas
Nahuel Andrés, Pablo Mininni, Pablo Dmitruk +1
We derive the von Kármán-Howarth equation for a full three dimensional incompressible two-fluid plasma. In the long-time limit and for very large Reynolds numbers we obtain the equ…