B. Weigand

Influence of yield stress on electroosmotic flow mixing in a charged modulated microchannel

This study numerically investigates vortex-induced electroosmotic mixing of a Casson viscoplastic fluid in a wavy microchannel with sinusoidally heterogeneous surface charge. The coupled electrokinetic transport is described using the Navier–-Stokes–Poisson–Nernst–Planck formulation, while the flow, stress, and species...