307 citations · 1.5k across the 24 of their papers we have counts for
5 papers · 2 filters
"Oenodynamic": Hydrodynamic of wine swirling
Martino Reclari, Matthieu Dreyer, Stephanie Tissot +3
A crucial step in wine tasting is the so called swirling, necessary to release the bouquet of the wine: a gentle circular movement of the glass generates a wave propagating along t…
Vortex Shedding From a Flexible Hydrofoil
Matthieu Dreyer, Mohamed Farhat
Video of vortex shedding in the wake of a Naca0009 hydrofoil made of polyoxymethylene type C (POM C). This video was submitted as part of the Gallery of Fluid Motion 2011 which is…
Bubble-Jets in Gravitational Fields (APS DFD Video V060)
Danail Obreschkow, Marc Tinguely, Nicolas Dorsaz +3
We show visualizations of the gravity-induced jets formed by spherical bubbles collapsing in liquids subjected to normal gravity, micro-gravity, and hyper-gravity. These observatio…
A Universal Scaling Law for Jets of Collapsing Bubbles
Danail Obreschkow, Marc Tinguely, Nicolas Dorsaz +3
Cavitation bubbles collapsing and rebounding in a pressure gradient grad(p) form a "micro-jet" enveloped by a "vapor jet". This letter presents unprecedented observations of the va…
Confined Shocks inside Isolated Liquid Volumes -- A New Path of Erosion?
Danail Obreschkow, Nicolas Dorsaz, Philippe Kobel +4
The unique confinement of shock waves inside isolated liquid volumes amplifies the density of shock-liquid interactions. We investigate this universal principle through an interdis…