This paper describes a Design of Experiments (DOE) approach to analyze the significant factors contributing to a high frequency hiss noise emitted by a composite intake manifold. The methodologies used to identify relevant contributing factors are discussed. The approach developed using both subjective and objective response metrics are outlined. The significant factors and their optimal levels are identified through DOE and recommended for incorporation into future design. Moreover, the hiss noise level measured with the recommended improvements on the composite nylon intake manifold is shown to be competitive compared to that of the same type of engine with aluminum intake manifold.


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    Titel :

    A Statistical Investigation of High Frequency Radiated Noise from a Composite Nylon Intake Manifold


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Nelson, Kenneth (Autor:in) / Chao, Ping-Kang (Autor:in) / Weber, William (Autor:in) / Goktas, Yavuz (Autor:in)

    Kongress:

    International Congress & Exposition ; 1999



    Erscheinungsdatum :

    1999-03-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    A Statistical Investigation of High Frequency Radiated Noise from a Composite Nylon Intake Manifold

    Chao, P.-K. / Goktas, Y. / Weber, W. et al. | British Library Conference Proceedings | 1999


    Automotive Air Intake Manifold Application using Nylon 6,6 Composite Material

    Mathew, Boney A. / Wiebeck, Helio | SAE Technical Papers | 1999


    Exhaust Manifold Radiated Noise Prediction Methodology

    Emery, Jim / Felice, Mario / Zhou, Ming et al. | SAE Technical Papers | 2001


    Rapid predictions of vehicle intake/exhaust radiated noise

    Harrison, M.F. / Davies, P.O.A.L. | Tema Archiv | 1994