When sensitive parts of spacecraft experience random excitation, it would be advantageous to determine causal relationship between source of excitations and response; power spectral density and cross spectral density are factors in determining relationship, if response can be written in terms of excitation; paper derives expressions for density functions in vector modal terms as attempt to obtain physical interpretation of random behavior; experimental verification may be achieved by combining wind-tunnel tests with full scale flight data.


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    Title :

    Value of limited random vibration flight data


    Additional title:

    SAE -- Paper


    Contributors:

    Conference:

    SAE Meeting ; 1964 Vibrations



    Publication date :

    1964


    Size :

    7 pages


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English


    Keywords :


    The Value of Limited Random Vibration Flight Data

    Butler, Thomas G. | SAE Technical Papers | 1964



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