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cs.CE2021
A massively parallel Eulerian-Lagrangian method for advection-dominated transport in viscous fluids
Nils Kohl, Marcus Mohr, Sebastian Eibl +1
Motivated by challenges in Earth mantle convection, we present a massively parallel implementation of an Eulerian-Lagrangian method for the advection-diffusion equation in the adve…
cs.CE2020★ 1 cited
Textbook efficiency: massively parallel matrix-free multigrid for the Stokes system
Nils Kohl, Ulrich Rüde
We employ textbook multigrid efficiency (TME), as introduced by Achi Brandt, to construct an asymptotically optimal monolithic multigrid solver for the Stokes system. The geometric…