Confined Shocks inside Isolated Liquid Volumes -- A New Path of Erosion?
@article{Obreschkow2011ConfinedSI, title={Confined Shocks inside Isolated Liquid Volumes -- A New Path of Erosion?}, author={D. Obreschkow and N. Dorsaz and P. Kobel and A. D. Bosset and M. Tinguely and J. Field and M. Farhat}, journal={arXiv: Fluid Dynamics}, year={2011} }
The unique confinement of shock waves inside isolated liquid volumes amplifies the density of shock-liquid interactions. We investigate this universal principle through an interdisciplinary study of shock-induced cavitation inside liquid volumes, isolated in 2 and 3 dimensions. By combining high-speed visualizations of ideal water drops realized in microgravity with smoothed particle simulations we evidence strong shock-induced cavitation at the focus of the confined shocks. We extend this… Expand
30 Citations
Simulation of high-speed droplet impact against a dry/wet rigid wall for understanding the mechanism of liquid jet cleaning
- Physics
- 2019
- 10
- PDF
Curved surface effect on high-speed droplet impingement
- Journal of Fluid Mechanics
- 2020
- Highly Influenced
Impingement of high-speed cylindrical droplets embedded with an air/vapour cavity on a rigid wall: numerical analysis
- Materials Science
- 2019
- 4
Prediction and numerical simulation of droplet impact erosion on metallic structure
- Materials Science
- 2017
On high-speed impingement of cylindrical droplets upon solid wall considering cavitation effects
- Materials Science
- 2018
- 5
The quest for the most spherical bubble: experimental setup and data overview
- Materials Science, Physics
- 2013
- 39
- PDF
References
SHOWING 1-10 OF 65 REFERENCES
Cavitation bubble dynamics inside liquid drops in microgravity.
- Physics, Medicine
- Physical review letters
- 2006
- 88
- PDF
The impact and penetration of a water surface by a liquid jet
- Physics
- Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences
- 1996
- 23
Studies of two-dimensional liquid-wedge impact and their relevance to liquid-drop impact problems
- Chemistry
- Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences
- 1985
- 119