195 citations · 3.8k across the 136 of their papers we have counts for
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Formation of Large-Scale Semi-Organized Structures in Turbulent Convection
T. Elperin, N. Kleeorin, I. Rogachevskii +1
A new mean-field theory of turbulent convection is developed. This theory predicts the convective wind instability in a shear-free turbulent convection which causes formation of la…
Nonlinear Magnetic Diffusion and Magnetic Helicity Transport in Galactic Dynamos
N. Kleeorin, D. Moss, I. Rogachevskii +1
We have extended our previous mean-field galactic dynamo model which included algebraic and dynamic alpha nonlinearities (Kleeorin et al., A&A, v. 387, 453, 2002), to include also…
Effect of Rotation on a Developed Turbulent Stratified Convection: the Hydrodynamic Helicity, the Alpha-Effect and the Effective Drift Velocity
N. Kleeorin, I. Rogachevskii
An effect of rotation on a developed turbulent stratified convection is studied. Dependencies of the hydrodynamic helicity, the alpha-tensor and the effective drift velocity of the…
The Mean Electromotive Force for MHD Turbulence: the Case of a Weak Mean Magnetic Field and Slow Rotation
K-H. Raedler, N. Kleeorin, I. Rogachevskii
The mean electromotive force in the framework of mean--field magnetohydrodynamics is found with a particular attention to the effect of a mean rotation of the fluid on the mean ele…
Electromotive Force and Large-Scale Magnetic Dynamo in a Turbulent Flow with a Mean Shear
I. Rogachevskii, N. Kleeorin
An effect of sheared large-scale motions on a mean electromotive force in a nonrotating turbulent flow of a conducting fluid is studied. It is demonstrated that in a homogeneous di…
Nonlinear Turbulent Magnetic Diffusion and Mean-Field Dynamo
I. Rogachevskii, N. Kleeorin
The nonlinear coefficients defining the mean electromotive force (i.e., the nonlinear turbulent magnetic diffusion, the nonlinear effective velocity, the nonlinear kappa-tensor, et…