Visualization of submerged cavitating jet. Part one : the phenomenon, time-synchronization, photo objectives and sono-luminescence

Ezddin Hutli, Milos Nedeljkovic, Vojislav Ilic, Peter Jacobs, Tim McIntyre, Matthew Cleary

    Research output: Chapter in Book / Conference PaperConference Paper

    Abstract

    In order to study the jet structure and the behaviour of cloud cavitation within time and space, visualization of highly submerged cavitating water jet has been done using 4-Quik-05 camera. This included obligatory synchronization technique and several types of lenses. The influencing parameters, such as: injection pressure, downstream pressure and cavitation number were experimentally proven to be very significant. The recordings of sono-luminescence phenomenon proved the bubble collapse everywhere along the jet trajectory. In addition, the effect of temperature on sono-luminescence was investigated.
    Original languageEnglish
    Title of host publication16 AFMC : Proceedings of the Sixteenth Australasian Fluid Mechanics Conference, 3-7 December, 2007, Gold Coast, Australia
    PublisherUniversity of Queensland
    Number of pages5
    ISBN (Print)9781864998948
    Publication statusPublished - 2007
    EventAustralasian Fluid Mechanics Conference -
    Duration: 3 Dec 2012 → …

    Conference

    ConferenceAustralasian Fluid Mechanics Conference
    Period3/12/12 → …

    Keywords

    • fluid mechanics
    • fluid-structure interaction
    • water jets
    • cavitation

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