173 citations · 515 across the 10 of their papers we have counts for
10 papers
Agglomeration and filtration of colloidal suspensions with DVLO interactions in simulation and experiment
Bastian Schaefer, Martin Hecht, Jens Harting +1
Cake filtration is a widely used solid-liquid separation process. However, the high flow resistance of the nanoporous filter cake lowers the efficiency of the process significantly…
Implementation of on-site velocity boundary conditions for D3Q19 lattice Boltzmann
Martin Hecht, Jens Harting
On-site boundary conditions are often desired for lattice Boltzmann simulations of fluid flow in complex geometries such as porous media or microfluidic devices. The possibility to…
Computational Steering of Cluster Formation in Brownian Suspensions
Martin Hecht, Jens Harting
We simulate cluster formation of model colloidal particles interacting via DLVO (Derjaguin, Landau, Vervey, Overbeek) potentials. The interaction potentials can be related to exper…
Anomalous distribution functions in sheared suspensions
Jens Harting, Hans J. Herrmann, Eli Ben-Naim
We investigate velocity probability distribution functions (PDF) of sheared hard-sphere suspensions. As observed in our Stokes flow simulations and explained by our single-particle…
Formation and growth of clusters in colloidal suspensions
Martin Hecht, Jens Harting, Hans J. Herrmann
Depending on the pH value and salt concentration of Al2O3 suspensions different microstructures can form. Especially the clustered one is of major interest for industrial purposes…
Computer Simulation of Particle Suspensions
Jens Harting, Martin Hecht, Hans J. Herrmann +1
Particle suspensions are ubiquitous in our daily life, but are not well understood due to their complexity. During the last twenty years, various simulation methods have been devel…