This paper represents an attempt of introducing SEA approach in Elasis for the vibroacoustic design analyses. A dedicated experimental database was built for assessing numerical results and, in general, for becoming more confident of SEA capabilities. It is well known the importance of the estimation of the loss factor parameters in modeling SEA subsystems. Loss factor tests for single car components have been developed in assembled and disassembled configurations. In this paper, the executive test definition and the carried out car experimental measurements will be deeply shown and discussed. These experimental data have been used for tuning the associated SEA models and for drawing guidelines for predictive tools with reference also to uncertain structural parameters.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Vibroacoustic Analyses of Car Components by Experimental and Numerical Tools


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Galasso, A. (Autor:in) / Franco, F. (Autor:in) / Montuori, G. (Autor:in) / De Rosa, S. (Autor:in)

    Kongress:

    SAE 2003 Noise & Vibration Conference and Exhibition ; 2003



    Erscheinungsdatum :

    2003-05-05




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Vibroacoustic analyses of car components by experimental and numerical tools

    Galasso,A. / Montuori,G. / De Rosa,S. et al. | Kraftfahrwesen | 2003


    High Frequency Vibroacoustic Analyses on VEGA Launch Vehicle

    Ferrara, Valerio / Culla, Antonio / Preve, Andrea | AIAA | 2007


    Numerical modelling of the vibroacoustic behaviour of aircraft cabin components: computation versus measurements

    Callsen, Sören / Estorff, Otto von / Gleine, Wolfgang et al. | Tema Archiv | 2007


    Skylab vibroacoustic test program

    Jewell, R. E. | NTRS | 1974


    Vibroacoustic Optimisation of Tractor Cabin and Correlation with Experimental Data

    Shaik Mohammad, Asif Basha / rao.P, Nageshwar / Vijayakumar, Ravindran | SAE Technical Papers | 2017