Multiple droplets on a conical fiber: formation, motion, and droplet mergers

  title={Multiple droplets on a conical fiber: formation, motion, and droplet mergers},
  author={Carmen L. Lee and Tak Shing Chan and Andreas Carlson and Kari Dalnoki-Veress},
  journal={Soft Matter},
Small droplets on slender conical fibers spontaneously move along the fiber due to capillary action. The droplet motion depends on the geometry of the cone, the surface wettability, the surface... 

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