45 citations · 66 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2011★ 4 cited
Mean-field closure parameters for passive scalar turbulence
J. E. Snellman, M. Rheinhardt, P. J. Käpylä +2
Direct numerical simulations of isotropically forced homogeneous stationary turbulence with an imposed passive scalar concentration gradient are compared with an analytical closure…
astro-ph.SR2011★ 45 cited
Modeling spatio-temporal nonlocality in mean-field dynamos
M. Rheinhardt, A. Brandenburg
When scale separation in space and time is poor, the alpha effect and turbulent diffusivity have to be replaced by integral kernels. Earlier work in computing these kernels using t…
astro-ph.SR2010★ 17 cited
Turbulent transport in hydromagnetic flows
A. Brandenburg, P. Chatterjee, F. Del Sordo +3
The predictive power of mean-field theory is emphasized by comparing theory with simulations under controlled conditions. The recently developed test-field method is used to extrac…