Detailed Jet Dynamics in a Collapsing Bubble

O. Supponen, Danail Obreschkow, P. Kobel, M. Farhat

    Research output: Chapter in Book/Conference paperConference paper

    4 Citations (Scopus)

    Abstract

    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.
    Original languageEnglish
    Title of host publicationJournal of Physics: Conference Series
    Place of PublicationBristol
    PublisherIOP Publishing
    Pages1-4
    Volume656
    ISBN (Print)17426588
    DOIs
    Publication statusPublished - 2015
    EventDetailed Jet Dynamics in a Collapsing Bubble - Lausanne, Switzerland
    Duration: 1 Jan 2015 → …

    Conference

    ConferenceDetailed Jet Dynamics in a Collapsing Bubble
    Period1/01/15 → …

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    Cite this

    Supponen, O., Obreschkow, D., Kobel, P., & Farhat, M. (2015). Detailed Jet Dynamics in a Collapsing Bubble. In Journal of Physics: Conference Series (Vol. 656, pp. 1-4). Bristol: IOP Publishing. https://doi.org/10.1088/1742-6596/656/1/012038