A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
Turbulent transport and dynamo in sheared magnetohydrodynamics turbulence with a nonuniform magnetic field
2009
Physical Review E
We investigate three-dimensional magnetohydrodynamics turbulence in the presence of both a large-scale velocity and non-uniform magnetic field. By assuming a turbulence driven by an external forcing with both helical and non-helical spectra, we investigate the combined effect of these two shears on turbulence intensity and turbulent transport represented by turbulent diffusivities (turbulent viscosity, α and β effect) in analogy with Reynolds. We show that turbulence viscosity and diffusivity
doi:10.1103/physreve.80.026302
pmid:19792244
fatcat:n7mpysqtpbdcdalfqceqgkvjhq