Tag: Outflow
Subgrid dynamo model reproduces magnetic field cycles in thin disks
What the study found A subgrid model of a helical large-scale dynamo with dynamical quenching was derived and implemented in general-relativistic resistive magnetohydrodynamic simulations of geometrically thin accretion disks. The model reproduced butterfly diagrams seen in earlier simulations and, in some cases, produced weak collimated polar outflows. Why the authors say this matters The authors…