The notion of dynamic balance between the transport enhancement and suppression due to turbulence is investigated in the context of magnetic reconnection. In order to examine this idea, a self-consistent turbulence model, constituted of a closed system of equations for the mean fields (density, momentum, energy, etc.) and for the turbulence statistical quantities [turbulent magnetohydrodynamic (MHD) energy, its dissipation rate, cross helicity, etc.], is proposed. In this framework, the turbulent energy as well as the turbulent cross helicity is generated and sustained by the inhomogeneities of mean fields without resorting to any external forcing. Our numerical results show that the reconnection rate depends on the level of turbulence, and that the turbulent cross helicity contributes to the fast reconnection through confining the enhanced transport region to a small region in the vicinity of the symmetry point. The results confirm that the dynamic balance between the transport enhancement and suppressionin turbulence plays some role in achieving a fast magnetic reconnection.
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