206 citations · 345 across the 10 of their papers we have counts for
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math.NA2021
Robust monolithic solvers for the Stokes-Darcy problem with the Darcy equation in primal form
Wietse M. Boon, Timo Koch, Miroslav Kuchta +1
We construct mesh-independent and parameter-robust monolithic solvers for the coupled primal Stokes-Darcy problem. Three different formulations and their discretizations in terms o…
cs.CE2021★ 13 cited
Nonlinear mixed-dimension model for embedded tubular networks with application to root water uptake
Timo Koch, Hanchuan Wu, Martin Schneider
We present a numerical scheme for the solution of nonlinear mixed-dimensional PDEs describing coupled processes in embedded tubular network system in exchange with a bulk domain. S…
cs.CE2021★ 9 cited
Projection-based resolved interface mixed-dimension method for embedded tubular network systems
Timo Koch
We present a flexible discretization technique for computational models of thin tubular networks embedded in a bulk domain, for example a porous medium. These systems occur in the…