# Drop impact entrapment of bubble rings

@article{Thoraval2013DropIE,
title={Drop impact entrapment of bubble rings},
author={Marie-Jean Thoraval and K. Takehara and T. G. Etoh and S. Thoroddsen},
journal={Journal of Fluid Mechanics},
year={2013},
volume={724},
pages={234-258}
}
• Marie-Jean Thoraval, +1 author S. Thoroddsen
• Published 2013
• Physics
• Journal of Fluid Mechanics
• We use ultra-high-speed video imaging to look at the initial contact of a drop impacting on a liquid layer. We observe experimentally the vortex street and the bubble-ring entrapments predicted numerically, for high impact velocities, by Thoraval et al.  ( Phys. Rev. Lett. , vol. 108, 2012, article 264506). These dynamics mainly occur within $50~\mathrm{\mu} \mathrm{s}$ after the first contact, requiring imaging at 1 million f.p.s. For a water drop impacting on a thin layer of water, the… CONTINUE READING

#### References

##### Publications referenced by this paper.
SHOWING 1-10 OF 45 REFERENCES