We present detailed visualizations of the micro-jet forming inside an aspherically collapsing cavitation bubble near a free surface. The high-quality visualizations of large and strongly deformed bubbles disclose so far unseen features of the dynamics inside the bubble, such as a mushroom-like flattened jet-tip, crown formation and micro-droplets. We also find that jetting near a free surface reduces the collapse time relative to the Rayleigh time.
|Title of host publication||Journal of Physics: Conference Series|
|Place of Publication||Bristol|
|Publication status||Published - 2015|
|Event||Detailed Jet Dynamics in a Collapsing Bubble - Lausanne, Switzerland|
Duration: 1 Jan 2015 → …
|Conference||Detailed Jet Dynamics in a Collapsing Bubble|
|Period||1/01/15 → …|