141 citations · 1.4k across the 49 of their papers we have counts for
22 papers · 1 filter
Numerical simulation of tidal synchronization of the large-scale circulation in Rayleigh-Bénard convection with aspect ratio 1
S. Röhrborn, P. Jüstel, V. Galindo +2
A possible explanation for the apparent phase stability of the 11.07-year Schwabe cycle of the solar dynamo was the subject of a series of recent papers. The synchronization of the…
Synchronizing the helicity of Rayleigh-Bénard convection by a tide-like electromagnetic forcing
Peter Jüstel, Sebastian Röhrborn, Sven Eckert +4
We present results on the synchronization of the helicity in a liquid-metal Rayleigh-Bénard (RB) experiment under the influence of a tide-like electromagnetic forcing with azimutha…
Inverse cascades of kinetic energy and thermal variance in three-dimensional horizontally extended turbulent convection
Philipp P. Vieweg, Janet D. Scheel, Rodion Stepanov +1
Inverse cascades of kinetic energy and thermal variance in the subset of vertically homogeneous modes in spectral space are found to cause a slow aggregation to a pair of convectiv…
Generation of zonal flows in convective systems by travelling thermal waves
Philipp Reiter, Xuan Zhang, Rodion Stepanov +1
This work addresses the effect of travelling thermal waves applied at the fluid layer surface, on the formation of global flow structures in 2D and 3D convective systems. For a bro…
Generating a tide-like flow in a cylindrical vessel by electromagnetic forcing
Peter Jüstel, Sebastian Röhrborn, Peter Frick +6
We show and compare numerical and experimental results on the electromagnetic generation of a tide-like flow structure in a cylindrical vessel which is filled with the eutectic liq…
Inverse cascade of energy in helical turbulence
Franck Plunian, Andrei Teimurazov, Rodion Stepanov +1
Using direct numerical simulation of hydrodynamic turbulence with helicity forcing applied at all scales, a near-maximum helical turbulent state is obtained, with an inverse energy…