Propagation of vehicle interior noise may be discovered through experimental or analytical methods. This study demonstrates a new MATLAB™ application, where detailed acoustic distributions are determined and displayed from limited measurements. In particular, this method renders energy emanating from a commercial truck dash panel. Results show discernable surface details with a blanket contour plot. The contour mesh comprised of linearly-interpolated values from a small number of discrete measurements. Qualitative and quantitative conclusions were easily made from this interpolation, including relative acoustic leakage and radiation concerns - demonstrated by near-field sound intensity.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Visualization of Truck Interior Noise


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Truck & Bus Meeting & Exhibition ; 2001



    Publication date :

    2001-11-12




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Visualization of truck interior noise

    Schroeder,L.E. / International Truck a.Engine,US | Automotive engineering | 2001



    The Influence of Structural Mobility on Truck Interior Noise

    Tecco, T. C. | SAE Technical Papers | 1982


    The Influence of Structural Mobility on Truck Interior Noise

    Tecco,T.C. / IH International Harvester,Truck Group Engng.,US | Automotive engineering | 1982


    Truck interior clay model framework

    DING LU / SUN YI / YANG DALI et al. | European Patent Office | 2020

    Free access