Two important sources of random aeroacoustic excitation of aerospace structures are jets of gas turbines and rockets, and turbulent boundary layers; their dominant characteristics relevant to their loading of structures, such as cross-correlation in narrow frequency bands of pressure field, are outlined; two theoretical approaches to estimation of resultant response, which are available to aid designer, are outlined and solutions formulated.


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    Title :

    Aero-acoustic excitation of structures


    Additional title:

    SAE -- Paper


    Contributors:
    Powell, A. (author)

    Conference:

    SAE Meeting ; 1965 Vibrations



    Publication date :

    1965


    Size :

    11 pages


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English


    Keywords :


    Aero-Acoustic Excitation of Structures

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