126 citations · 149 across the 6 of their papers we have counts for
4 papers · 1 filter
Particle-resolved simulation of antidunes in free-surface flows
Christoph Schwarzmeier, Christoph Rettinger, Samuel Kemmler +5
The interaction of supercritical turbulent flows with granular sediment beds is challenging to study both experimentally and numerically; this challenging task has hampered the adv…
Comparison of refilling schemes in the free-surface lattice Boltzmann method
Christoph Schwarzmeier, Ulrich Rüde
Simulating mobile liquid-gas interfaces with the free-surface lattice Boltzmann method (FSLBM) requires frequent re-initialization of fluid flow information in computational cells…
Analysis and comparison of boundary condition variants in the free-surface lattice Boltzmann method
Christoph Schwarzmeier, Ulrich Rüde
The accuracy of the free-surface lattice Boltzmann method (FSLBM) depends significantly on the boundary condition employed at the free interface. Ideally, the chosen boundary condi…
Comparison of free-surface and conservative Allen-Cahn phase-field lattice Boltzmann method
Christoph Schwarzmeier, Markus Holzer, Travis Mitchell +3
This study compares the free-surface lattice Boltzmann method (FSLBM) with the conservative Allen-Cahn phase-field lattice Boltzmann method (PFLBM) in their ability to model two-ph…