Dresden 2014 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

DY: Fachverband Dynamik und Statistische Physik

DY 36: Brownian Motion and Transport

DY 36.4: Vortrag

Donnerstag, 3. April 2014, 15:45–16:00, ZEU 160

Computersimulation of colloidal particles in channel geometries — •Ullrich Siems and Peter Nielaba — University of Konstanz

This talk presents the results of Brownian Dynamics Simulation of paramagnetic particles confined to two-dimensional micro-channels under the influence of external forces. Two-dimensional colloidal dispersions are well known model systems for a variety of problems on different length scales and have also some applications to microfluidic devices. Confinement into channels can have a great influence on diffusion and transport properties in such systems. A good agreement of Brownian Dynamic Simulation with experiments has been found in the past.