Localization and ranking of sound radiating regions on tyres under transient conditions is very difficult both because of the transient nature and because it is difficult to measure sufficiently close to the sound radiating regions. Using Near-field Acoustic Holography it is possible to measure at some distance and then extrapolate back to the surface of the tyre. With the Time Domain Acoustical Holography it is further possible to study the transient nature of the sound generation in any desired detail. As an example, the present paper compares the sound radiation under stationary and under accelerating conditions.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Transient Tyre Noise Measurements Using Time Domain Acoustical Holography


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE Noise and Vibration Conference and Exposition ; 1997



    Erscheinungsdatum :

    1997-05-20




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Transient Tyre Noise Measurements Using Time Domain Acoustical Holography

    Saemann, E.-U. / Hald, J. / Society of Automotive Engineers | British Library Conference Proceedings | 1997



    Transient tyre noise measurements using Time Domain Acoustical Holography

    Seamann,E.U. / Hald,J. / Continental,DE et al. | Kraftfahrwesen | 1997


    Sound Source Location on a Tyre by means of Time Domain Acoustical Holography

    Saemann, E.-U. / VDI; Gesellschaft Fahrzeug- und Verkehrstechnik (VDI-FVT) | British Library Conference Proceedings | 1997


    Measurement of Tyre/Road Noise of a Running Vehicle by Acoustical Holography

    Tanaka, T. / Sakamoto, I. / Murakami, T. et al. | British Library Conference Proceedings | 1992