20 citations · 54 across the 12 of their papers we have counts for
3 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…
Rheology of mobile sediment beds in laminar shear flow: effects of creep and polydispersity
Christoph Rettinger, Sebastian Eibl, Ulrich Rüde +1
Classical scaling relationships for rheological quantities such as the -rheology have become increasingly popular for closures of two-phase flow modeling. However, these fram…