The application of an in-line, stereoscopic, PIV system to 3-component velocity measurements

I. Grant, S. Fu, X. Pan, X. Wang

    Research output: Contribution to journalArticle

    Abstract

    The paper describes an in-line viewing system for use in stereo vision and its practical implementation in 3-component, PIV studies in a wind tunnel. The transformation equations, relating image co-ordinates to object position, are developed and the significance of view matching and quantisation in error propagation are discussed and the resulting errors estimated. Directional ambiguity is resolved by pulse intensity coding and the use of an intensity sensitive image tracking algorithm. © 1995 Springer-Verlag.

    Original languageEnglish
    Pages (from-to)214-221
    Number of pages8
    JournalExperiments in Fluids
    Volume19
    Issue number3
    DOIs
    Publication statusPublished - Jul 1995

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