Modelling the geodynamo, a strongly scale-separated MHD system


I gave an invited talk at the UKMHD2021 conference - as is the case nowadays this was a fully virtual conference, and I wish to thank Céline Guervilly and the organisers at Newcastle University to have managed to create a stimulating and enjoyable experience amidst those difficult times for everybody, and also for research and the dissemination of scientific results. 

The good thing with virtual conference talks is that they are recorded, so the talk can be found by clicking on the image below. In this talk I summarise the recent work that my co-authors and myself have put out in an attempt to better understand and model the geodynamo in realistic physical conditions.