The inflight acoustic characteristics of high velocity jet noise suppressor nozzles for supersonic cruise aircraft were reviewed. The inflight effects at the peak noise level were discussed. Both single and inverted velocity profile multistream suppressor nozzles were considered. The importance of static spectral shape on the noise reduction due to inflight effects was stressed.


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    Titel :

    Acoustic Considerations of Flight Effects on Jet Noise Suppressor Nozzles


    Beteiligte:
    U. Vonglahn (Autor:in)

    Erscheinungsdatum :

    1979


    Format / Umfang :

    26 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch