It is shown that single particle time domain measurements in high speed gas flows obtained by a laser velocimeter technique developed for use in wind tunnels are not affected by the so-called 'Doppler ambiguity.' A comparison of hot-wire anemometer and laser velocimeter measurements taken under similar flow conditions is used for the demonstration.


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    Titel :

    Insensitivity of single particle time domain measurements to laser velocimeter 'Doppler ambiguity.'


    Beteiligte:
    Johnson, D. A. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1973-06-01


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch





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