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The signature of initial conditions on magnetohydrodynamic turbulence
Vassilios Dallas, Alexandros Alexakis
We demonstrate that special correlations in the initial conditions of freely evolving, homogeneous magnetohydrodynamic (MHD) turbulence can lead to the formation of enormous curren…
Symmetry breaking and universality of decaying MHD Taylor-Green flows
Vassilios Dallas, Alexandros Alexakis
We investigate the evolution and stability of a decaying magnetohydrodynamic (MHD) Taylor-Green flow. The chosen flow has been shown to result in a steep total energy spectrum with…
The origins of spectrum in the decaying Taylor-Green magnetohydrodynamic turbulent flows
Vassilios Dallas, Alexandros Alexakis
We investigate the origins of spectrum in a decaying Taylor-Green magnetohydrodynamic flow with zero large scale magnetic flux that was reported in Lee et al. (2010). A po…
Structures and dynamics of small scales in decaying magnetohydrodynamic turbulence
Vassilios Dallas, Alexandros Alexakis
The topological and dynamical features of small scales are studied in the context of decaying magnetohydrodynamic turbulent flows using direct numerical simulations. Joint probabil…