297 citations · 1.4k across the 27 of their papers we have counts for
6 papers · 1 filter
Inverse transfer of magnetic helicity in direct numerical simulations of compressible isothermal turbulence: helical transfers
Jean-Mathieu Teissier, Wolf-Christian Müller
The role of the different helical components of the magnetic and velocity fields in the inverse spectral transfer of magnetic helicity is investigated through Fourier shell-to-shel…
Inverse transfer of magnetic helicity in direct numerical simulations of compressible isothermal turbulence: scaling laws
Jean-Mathieu Teissier, Wolf-Christian Müller
The inverse transfer of magnetic helicity is investigated through direct numerical simulations of large-scale-mechanically-driven turbulent flows in the isothermal ideal magnetohyd…
Scaling and anisotropy of magnetohydrodynamic turbulence in a strong mean magnetic field
Roland Grappin, Wolf-Christian Müller
We present a new analysis of the anisotropic spectral energy distribution in incompressible magnetohydrodynamic (MHD) turbulence permeated by a strong mean magnetic field. The turb…
Diffusion and dispersion of passive tracers: Navier-Stokes versus MHD turbulence
Wolf-Christian Müller, Angela Busse
A comparison of turbulent diffusion and pair-dispersion in homogeneous, macroscopically isotropic Navier-Stokes (NS) and nonhelical magnetohydrodynamic (MHD) turbulence based on hi…
Lagrangian Statistics of Navier-Stokes- and MHD-Turbulence
H. Homann, R. Grauer, A. Busse +1
We report on a comparison of high-resolution numerical simulations of Lagrangian particles advected by incompressible turbulent hydro- and magnetohydrodynamic (MHD) flows. Numerica…
Statistical anisotropy of magnetohydrodynamic turbulence
Wolf-Christian Mueller, Dieter Biskamp, Roland Grappin
Direct numerical simulations of decaying and forced magnetohydrodynamic (MHD) turbulence without and with mean magnetic field are analyzed by higher-order two-point statistics. The…