164 citations · 653 across the 23 of their papers we have counts for
4 papers · 1 filter
Shaping liquid drops by vibration
Andrey Pototsky, Michael Bestehorn
We present and analyze a minimal hydrodynamic model of a vertically vibrated liquid drop that undergoes dynamic shape transformations. In agreement with experiments, a circular len…
Morphology changes in the evolution of liquid two-layer films
Andrey Pototsky, Michael Bestehorn, Domnic Merkt +1
We consider two thin layers of immiscible liquids on a heated solid horizontal substrate. The free liquid-liquid and liquid-gas interfaces of such a two-layer (or bilayer) liquid f…
Long-wave theory of bounded two-layer films with a free liquid-liquid interface: Short- and long-time evolution
D. Merkt, A. Pototsky, M. Bestehorn +1
We consider two-layers of immiscible liquids confined between an upper and a lower rigid plate. The dynamics of the free liquid-liquid interface is described for arbitrary amplitud…
Alternative pathways of dewetting for a thin two-layer film of soft matter
Andrey Pototsky, Michael Bestehorn, Uwe Thiele +1
We consider two stacked ultra-thin layers of different liquids on a solid substrate. Using long-wave theory, we derive coupled evolution equations for the free liquid-liquid and li…