Abstract To reduce the noise nuisance of aircraft, consideration is sometimes given to shielding the engines from the ground by means of the aircraft wings and tailplane. Methods of calculating the shielding effect are reviewed. Allowance for refraction by the flowfield on the basis of ray theory is also discussed, as is the special problem of the wing trailing edge where noise may be generated by interaction both with acoustic sources and with jet flow.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Noise shielding for aircraft


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1976-01-01


    Format / Umfang :

    38 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Validation data for aircraft noise shielding prediction

    Rossignol, Karl-Stéphane / Delfs, Jan Werner / Mößner, Michael et al. | Online Contents | 2019





    Noise Shielding Assessment of Hybrid Wing-Body Aircraft Configurations

    Ng, Leo W. T. / Spakovszky, Zoltán S. | AIAA | 2011