Reconstruction of 3D flow structures in a cylindrical cavity with a rotating lid using time-resolved stereo PIV

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    Time-resolved Particle Image Velocimetry (PIV) measurements in two perpendicular planes are used to reconstruct a flow in an axisymmetric facility in both time and space. The reconstruction is based on Proper Orthogonal Decomposition (POD) and is used to distinguish between spatial and temporal variations. The flow in a cylindrical cavity with a rotating lid of a height of three radii and a Reynolds number of about 3500 is used as example. The reconstruction identifies a series of flow structures including axisymmetric vortex breakdown and distinct vortex structures along the cylinder wall.
    Original languageEnglish
    Title of host publication8TH INTERNATIONAL SYMPOSIUM ON PARTICLE IMAGE VELOCIMETRY
    Publication date2009
    Publication statusPublished - 2009
    Event8th International Symposium on Particle Image Velocimetry - Melbourne, Australia
    Duration: 25 Aug 200928 Aug 2009
    Conference number: 8

    Conference

    Conference8th International Symposium on Particle Image Velocimetry
    Number8
    Country/TerritoryAustralia
    CityMelbourne
    Period25/08/200928/08/2009

    Fingerprint

    Dive into the research topics of 'Reconstruction of 3D flow structures in a cylindrical cavity with a rotating lid using time-resolved stereo PIV'. Together they form a unique fingerprint.

    Cite this