37 citations · 456 across the 40 of their papers we have counts for
5 papers · 1 filter
Squeezing multiple soft particles into a constriction: transition to clogging
Clément Bielinski, Othmane Aouane, Jens Harting +1
We study numerically how multiple deformable capsules squeeze into a constriction. This situation is largely encountered in microfluidic chips designed to manipulate living cells,…
Capillary interactions, aggregate formation and the rheology of particle-laden flows: a lattice Boltzmann study
Lei Yang, Marcello Sega, Steffen Leimbach +3
The agglomeration of particles caused by the formation of capillary bridges has a decisive impact on the transport properties of a variety of at a first sight very different system…
Instability of particle inertial migration in shear flow
Evgeny S. Asmolov, Tatiana V. Nizkaya, Jens Harting +1
In a shear flow particles migrate to their equilibrium positions in the microchannel. Here we demonstrate theoretically that if particles are inertial, this equilibrium can become…
Two-dimensional Cahn-Hilliard simulations for coarsening kinetics of spinodal decomposition in binary mixtures
Björn König, Olivier J. J. Ronsin, Jens Harting
The evolution of the microstructure due to spinodal decomposition in phase separated mixtures has a strong impact on the final material properties. In the late stage of coarsening,…
Phase-field simulation of liquid-vapor equilibrium and evaporation of fluid mixtures
Olivier J. J. Ronsin, DongJu Jang, Hans-Joachim Egelhaaf +2
In solution-processing of thin films, the material layer is deposited from a solution composed of several solutes and solvents. The final morphology and hence the properties of the…