Unbekannt
American Institute of Physics (AIP)
Publikationsdatum:
2013-12-31
Beschreibung:
Double droplet systems are comprised of two coupled spherical interfaces. These systems are effective harmonic oscillators, due to their low dissipation and fast response; features enabled by their pinned contact lines. Here, millimeter scale coupled droplets of water are actuated with a sinusoidal driving pressure. The phase and transient behavior of the driven double droplet system is characterized. With the exact position of the double droplets determined, implementation of devices such as tunable lenses, thermal switches, and liquid adhesion mechanisms can be realized.
Print ISSN:
0003-6951
Digitale ISSN:
1077-3118
Thema:
Physik
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