45 citations · 77 across the 4 of their papers we have counts for
4 papers
Interannual Magneto-Coriolis modes and their sensitivity on the magnetic field within the Earth's core
Felix Gerick, Philip Livermore
Linear modes for which the Coriolis acceleration is almost entirely in balance with the Lorentz force are called Magneto-Coriolis (MC) modes. These MC modes are thought to exist in…
Fast Quasi-Geostrophic Magneto-Coriolis Modes in the Earth's core
Felix Gerick, Dominique Jault, Jerome Noir
Fast changes of Earth's magnetic field could be explained by inviscid and diffusion-less quasi-geostrophic (QG) Magneto-Coriolis modes. We present a hybrid QG model with columnar f…
Pressure torque of torsional Alfvén modes acting on an ellipsoidal mantle
F. Gerick, D. Jault, J. Noir +1
We investigate the pressure torque between the fluid core and the solid mantle arising from magnetohydrodynamic modes in a rapidly rotating planetary core. A two-dimensional reduce…
The uncertainty of local background magnetic field orientation in anisotropic plasma turbulence
Felix Gerick, Joachim Saur, Michael von Papen
In order to resolve and characterize anisotropy in turbulent plasma flows a proper estimation of the background magnetic field is crucially important. Various approaches to calcula…