Leidenfrost droplet trampolining

The classic Leidenfrost phenomenon is familiar, yet its physics is rather complex. Graeber et al. observe the unexpected development of repeated hopping of a droplet trampolining on its own vapor cushion on a hot plate and show under which conditions this self-initiated motion occurs.

Bibliographic Details
Main Authors: Gustav Graeber, Kartik Regulagadda, Pascal Hodel, Christian Küttel, Dominic Landolf, Thomas M. Schutzius, Dimos Poulikakos
Format: Article
Language:English
Published: Nature Portfolio 2021-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-21981-z