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arXiv · 1605.01618

Long-term and large-scale hydrodynamical simulations of migrating planets

Pablo Benítez-Llambay·Ximena S. Ramos·Cristian Beaugé·Frédéric Masset
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Abstract

We present a new method that allows long-term and large-scale hydrodynamical simulations of migrating planets over a grid-based Eulerian code. This technique, which consists in a remapping of the disk by tracking the planetary migration, enables runs of migrating planets over a time comparable to the age of protoplanetary disks. This method also has the potential to address efficiently problems related with migration of multi-planet systems in gaseous disks, and to improve current results of migration of massive planets by including global viscous evolution as well as detailed studies of the co-orbital region during migration. We perform different tests using the public code FARGO3D to validate this method and compare its results with those obtained using a classical fixed grid.

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Pablo Benítez-Llambay, Ximena S. Ramos, Cristian Beaugé, Frédéric Masset. 2016-05-05. Long-term and large-scale hydrodynamical simulations of migrating planets. https://doi.org/10.3847/0004-637x/826/1/13

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