165 citations · 660 across the 23 of their papers we have counts for
3 papers · 1 filter
Modeling and predicting the short term evolution of the Geomagnetic field
Julien Baerenzung, Matthias Holschneider, Johannes Wicht +2
The coupled evolution of the magnetic field and the flow at the Earth's core mantle boundary is modeled within the 1900.0-2014.0 time period. To constraint the dynamical behavior o…
Reversal and amplification of zonal flows by boundary enforced thermal wind
Wieland Dietrich, Thomas Gastine, Johannes Wicht
Zonal flows in rapidly-rotating celestial objects such as the Sun, gas or ice giants form in a variety of surface patterns and amplitudes. Whereas the differential rotation on the…
Effect of width, amplitude, and position of a core mantle boundary hot spot on core convection and dynamo action
Wieland Dietrich, Johannes Wicht, Kumiko Hori
Within the fluid iron cores of terrestrial planets, convection and the resulting generation of global magnetic fields are controlled by the overlying rocky mantle. The thermal stru…