Emmanuel Villermaux
Aix-Marseille University, IRPHE
Marseille, France
Image by E. Villermaux/Aix-Marseille University
Rome, Piazza del Popolo, the lions of the central fountain expectorate a turbulent water sheet. Random velocity fluctuations in the liquid nucleate holes which, driven by surface tension, grow and merge, leaving the sheet as a set of connected ligaments. These corrugated ligament further breakup into a collection of disjointed droplets broadly distributed in size.
To use this image, please contact: E. Villermaux, villermaux@irphe.univ-mrs.fr
Emmanuel Villermaux
Affiliation: Aix-Marseille University, IRPHE
Location: Marseille
Email: villermaux@irphe.univ-mrs.fr