Tests described in report conducted to validate two-dimensional shear-flow analytical model for determination of acoustic impedance of acoustic liner in grazing-incidence, grazing-flow environment by use of infinite-waveguide method. Tests successful for both upstream and downstream propagations. Work has potential for utility in testing of engine ducts in commercial aircraft.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Tests Of Shear-Flow Model For Acoustic Impedance


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.04.1992



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Acoustic impedance measurement with grazing flow

    Malmary, Cecile / Carbonne, Serge / Auregan, Yves et al. | AIAA | 2001



    Time harmonic acoustic scattering in presence of a shear flow and a Myers impedance condition

    Mercier, Jean-Francois / Bonnet-Ben Dhia, Anne-Sophie / Millot, Florence | AIAA | 2011



    Impedance eduction in the presence of shear flow

    Watson, Willie / Tracy, Maureen / Jones, Michael et al. | AIAA | 2001