3 papers
physics.flu-dyn2020
Floating under a levitating liquid
Benjamin Apffel, Filip Novkoski, Antonin Eddi +1
When placed upside down a liquid surface is known to destabilize above a certain size. However, vertical shaking can have a dynamical stabilizing effect. These oscillations can als…
cond-mat.soft2018
Multi-stable free states of an active particle from a coherent memory dynamics
Vincent Bacot, Stéphane Perrard, Matthieu Labousse +2
We investigate the dynamics of a deterministic self-propelled particle endowed with coherent memory. We evidence experimentally and numerically that it exhibits several stable free…
physics.ed-ph2018
Observation of the Talbot effect with water waves
Alexandra Bakman, Shmuel Fishman, Mathias Fink +2
When light is incident upon a diffraction grating, images of the grating appear at periodic intervals behind the grating. This phenomenon and the associated self-imaging distance w…