In this work the acoustic behavior of silencers with absorbent material is analyzed through the transmission loss. The numerical models are validated through the approximation of numerical and experimental data. The main steps for the development of this work includes: (i) obtaining the analytical model, (ii) obtaining the experimental data for acoustic characterization of the material, (iii) solution of the mathematical model using the transfer matrix techniques.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Numerical and Experimental Acoustic Analysis of Dissipative Silencers


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE Brasil International Noise and Vibration Congress ; 2010



    Erscheinungsdatum :

    2010-10-17




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Acoustic characteristics of coupled dissipative and reactive silencers

    Lee,I.J. / Selamet,A. / Huff,N.T. et al. | Kraftfahrwesen | 2003


    Acoustic Characteristics of Coupled Dissipative and Reactive Silencers

    Selamet, A. / Lee, I. J. / Huff, N. T. | SAE Technical Papers | 2003




    Dissipative Silencers Based on Micro-Perforated Plates

    Abom, Mats / Allam, Sabry | SAE Technical Papers | 2013