Variable Energy Fluxes and Exact Relations in Magnetohydrodynamics Turbulence

In magnetohydrodynamics (MHD), there is a transfer of energy from the velocity field to magnetic in inertial range itself. As result, inertial-range fluxes and fields exhibit significant variations. Still, these variable satisfy several exact relations due conservation energy. this paper, using numerical simulations, we quantify MHD turbulence, as well verify relations. We also study Elsässer variables that are constant range.