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physics.flu-dyn2012
Bubble Chandeliers
Sigurdur T. Thoroddsen, Marie-Jean Thoraval, Kohsei Takehara +1
When a drop impacts at very low velocity onto a pool surface it is cushioned by a thin layer of air, which can be stretched into a hemispheric shape. We use ultra-high-speed video…
physics.flu-dyn2012
Bubble Rings Entrapment
Marie-Jean Thoraval, Sigurdur T. Thoroddsen, Kohsei Takehara +1
We show how micro-bubble rings are entrapped under a drop impacting onto a pool surface. This fluid dynamics video is submitted to the APS DFD Gallery of Fluid Motion 2012, part of…