2 papers
physics.flu-dyn2025
Oscillating electroosmotic flow in channels and capillaries with modulated wall charge distribution
A. Shrestha, E. Kirkinis, M. Olvera de la Cruz
Electrolyte-filled channels with modulated wall charge distribution subjected to an applied DC electric field, form time-independent vortices whose sense of circulation is determin…
cond-mat.soft2025
Self-generated electrokinetic flows from active-charged boundary patterns
Ahis Shrestha, Eleftherios Kirkinis, Monica Olvera de la Cruz
We develop a hydrodynamic description of self-generated electrolyte flow in capillaries whose bounding walls feature both non-uniform distributions of charge and non-uniform active…