210 citations · 358 across the 10 of their papers we have counts for
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Reynolds number dependence of Lagrangian dispersion in direct numerical simulations of anisotropic magnetohydrodynamic turbulence
J. Pratt, A. Busse, W. -C. Müller
Large-scale magnetic fields thread through the electrically conducting matter of the interplanetary and interstellar medium, stellar interiors, and other astrophysical plasmas, pro…
Extreme-value statistics from Lagrangian convex hull analysis for homogeneous turbulent Boussinesq convection and MHD convection
J. Pratt, A. Busse, W. -C. Müller +2
We investigate the utility of the convex hull of many Lagrangian tracers to analyze transport properties of turbulent flows with different anisotropy. In direct numerical simulatio…
Anomalous dispersion of Lagrangian particles in local regions of turbulent flows revealed by convex hull analysis
J. Pratt, A. Busse, W. -C. Mueller +2
Local regions of anomalous particle dispersion, and intermittent events that occur in turbulent flows can greatly influence the global statistical description of the flow. These lo…
The inverse cascade of magnetic helicity in magnetohydrodynamic turbulence
Wolf-Christian Müller, Shiva Kumar Malapaka, Angela Busse
The nonlinear dynamics of magnetic helicity, , which is responsible for large-scale magnetic structure formation in electrically conducting turbulent media is investigated in…
The Lagrangian frequency spectrum as a diagnostic for magnetohydrodynamic turbulence dynamics
Angela Busse, Wolf-Christian Müller, Grigol Gogoberidze
For the phenomenological description of magnetohydrodynamic turbulence competing models exist, e.g. Boldyrev [Phys.Rev.Lett. \textbf{96}, 115002, 2006] and Gogoberidze [Phys.Plas.…