Advent of on-board gas turbine auxiliary power unit in commercial aircraft created problems of excessive noise levels affecting both passengers and aircraft personnel; paper analyzes these problems and outlines techniques being used to reduce gas turbine noises to acceptable level; brief explanation of pertinent acoustical terminology; treatment of major noise sources of gas turbine and its installation are discussed and evaluated from standpoint of maximum noise reduction.


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    Titel :

    Gas turbine auxiliary power unit noise and its attenuation


    Weitere Titelangaben:

    SAE -- Paper


    Beteiligte:
    Dias, J.J. (Autor:in)

    Kongress:

    SAE Meeting ; 1967 Noise



    Erscheinungsdatum :

    1967


    Format / Umfang :

    11 pages


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Gas Turbine Auxiliary Power Unit Noise and Its Attenuation

    Dias, James J. | SAE Technical Papers | 1967


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