63 citations · 541 across the 39 of their papers we have counts for
4 papers · 2 filters
Nonlinear large scale flow in a precessing cylinder and its ability to drive dynamo action
Andre Giesecke, Tobias Vogt, Thomas Gundrum +1
We have conducted experimental measurements and numerical simulations of a precession driven flow in a cylindrical cavity. The study is dedicated to the precession dynamo experimen…
Magnetic field dynamos and magnetically triggered flow instabilities
Frank Stefani, Thomas Albrecht, Rainer Arlt +13
The project A2 of the LIMTECH Alliance aimed at a better understanding of those magnetohydrodynamic instabilities that are relevant for the generation and the action of cosmic magn…
Parametric instability in periodically perturbed dynamos
Andre Giesecke, Frank Stefani, Johann Herault
We examine kinematic dynamo action driven by an axisymmetric large scale flow that is superimposed with an azimuthally propagating non-axisymmetric perturbation with a frequency $ω…
The DRESDYN project: planned experiments and present status
Frank Stefani, Sven Eckert, Gunter Gerbeth +5
The Dresden sodium facility for dynamo and thermohydraulic studies (DRESDYN) is a platform for large-scale liquid sodium experiments devoted to fundamental geo- and astrophysical q…