The currently accepted explanation of the phenomenon of multiple tone acoustic radiation from transonic fans is given. An explanation is then made of mathematical theories which have been used to give quantitative substance to the phenomenon. The deficiencies of these theories are discussed and their implication regarding the design of quiet transonic fans reviewed. (Author)


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    Titel :

    Transonic Fan Noise


    Beteiligte:
    D. Hawkings (Autor:in)

    Erscheinungsdatum :

    1972


    Format / Umfang :

    16 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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