28 citations · 28 across the 3 of their papers we have counts for
4 papers
The gap-size influence on the excitation of magnetorotational instability in cylindrical Couette flows
G. Rüdiger, M. Schultz
The excitation conditions of the magnetorotational instability are studied for axially unbounded Taylor-Couette flows of various gap widths between the cylinders. The cylinders are…
Azimuthal magnetorotational instability with super-rotation
Guenther Rüdiger, Manfred Schultz, Marcus Gellert +1
It is demonstrated that the azimuthal magnetorotational instability (AMRI) also works with radially increasing rotation rates contrary to the standard magnetorotational instability…
A non-axisymmetric magnetorotational instability of a purely toroidal magnetic field
R. Hollerbach, G. Rudiger, M. Schultz +1
We consider the flow of an electrically conducting fluid between differentially rotating cylinders, in the presence of an externally imposed toroidal field B_0 (r_i/r) e_phi. It is…
Oscillating α^2-dynamos and the reversal phenomenon of the global geodynamo
A. Giesecke, G. Rudiger, D. Elstner
A geodynamo-model based on an α-effect which has been computed under conditions suitable for the geodynamo is constructed. For a highly restricted class of radial α-profiles the li…