Droplets sliding on single and multiple vertical fibers
Maeve Leonard, J. Van Hulle, Floriane Weyer, Denis Terwagne, Nicolas Vandewalle
Abstract
Exploring droplet dynamics: This study sheds light on the behavior of droplets sliding down vertical fibers, a key issue in microfluidics and fog harvesting. Using real-time tracking, the research covers single and multi-fiber systems. A standout finding is that multiple vertical fibers increase droplet speed but also lead to greater liquid loss in grooves. This discovery is captured in a detailed theoretical model, offering valuable insights for optimizing droplet-based technologies.
Topics & Concepts
MicrofluidicsTracking (education)FiberKey (lock)Materials scienceNanotechnologyComputer scienceSimulationComposite materialPsychologyComputer securityPedagogySurface Modification and SuperhydrophobicityFluid Dynamics and Heat TransferElectrowetting and Microfluidic Technologies