127 citations · 764 across the 38 of their papers we have counts for
6 papers · 1 filter
Development of a central-moment phase-field lattice Boltzmann model for thermocapillary flows: Droplet capture and computational performance
Markus Holzer, Travis Mitchell, Christopher R. Leonardi +1
This study develops a computationally efficient phase-field lattice Boltzmann model with the capability to simulate thermocapillary flows. The model was implemented into the open-s…
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…
Curvature estimation from a volume of fluid indicator function for the simulation of surface tension and wetting with a free surface lattice Boltzmann method
Simon Bogner, Ulrich Rüde, Jens Harting
The free surface lattice Boltzmann method (FSLBM) is a combination of the hydrodynamic lattice Boltzmann method (LBM) with a volume of fluid (VOF) interface apturing technique for…
Drag correlation for dilute and moderately dense fluid-particle systems using the lattice Boltzmann method
Simon Bogner, Swati Mohanty, Ulrich Rüde
This paper presents a numerical study of flow through static random assemblies of monodisperse, spherical particles. A lattice Boltzmann approach based on a two relaxation time col…
Permeability of porous materials determined from the Euler characteristic
Christian Scholz, Frank Wirner, Jan Götz +4
We study the permeability of quasi two-dimensional porous structures of randomly placed overlapping monodisperse circular and elliptical grains. Measurements in microfluidic device…