An analytical model has been developed to predict space-averaged sound levels in the payload bay of the Space Shuttle when the bay is empty or when a payload is present. The model utilizes the power flow concept and takes into account net power flow from the exterior, flow between subvolumes surrounding a payload, and power dissipation in the subvolumes. The characteristics of the model are described and its application to the Spacelab Configuration 1 payload is presented to illustrate the type of results obtained.


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    Titel :

    Prediction of the acoustic environment in the Space Shuttle payload bay


    Beteiligte:
    Wilby, J. F. (Autor:in) / Pope, L. D. (Autor:in)

    Kongress:

    American Institute of Aeronautics and Astronautics, Aeroacoustics Conference ; 1979 ; Seattle, WA


    Erscheinungsdatum :

    01.03.1979


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch