The relationship between the acoustical performance and macroscopic material properties of elastic porous materials, based on modified Biot's theory, is used to develop sensitivity relationship among acoustic and macroscopic material properties. The sensitivity information are normalized (scaled) and subsequently used to improve and tune the acoustical performance of elastic porous materials. Example problems are used to demonstrate the applicability of the technique.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Improving the Acoustical Performance of Poroelastic Materials


    Additional title:

    Sae Technical Papers


    Contributors:
    Challa, D. (author) / Hong, K. (author) / Raveendra, S. T. (author) / Zhang, W. (author)

    Conference:

    SAE 2005 Noise and Vibration Conference and Exhibition ; 2005



    Publication date :

    2005-05-16




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English


    Keywords :


    Improving the Acoustical Performance of Poroelastic Materials

    Raveendra, S. T. / Zhang, W. / Challa, D. et al. | British Library Conference Proceedings | 2005


    Improving the acoustical performance of poroelastic materials

    Raveendra,S.T. / Zhang,W. / Challa,D. et al. | Automotive engineering | 2005


    Evaluating Acoustical Performance of Expandable Sealant Materials

    Saha, Pranab / Myers, Robert D. | SAE Technical Papers | 1993


    Evaluating acoustical performance of expandable sealant materials

    Saha,P. / Myers,R.D. / Kolano and Saha Engineers,US et al. | Automotive engineering | 1993


    Evaluating acoustical performance of expandable sealant materials

    Saha, P. / Myers, R.D. | Tema Archive | 1993