Surface pressure fluctuations on the front side window of a car-like body are numerically predicted by means of time-dependent Navier-Stokes simulation. The numerical results indicate that there is a critical inclination angle for the front pillar where the wind noise changes drastically. The related characteristics of turbulent flow structure are studied and show the mechanism of wind noise generation.


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    Title :

    Numerical Prediction of Wind Noise Around the Front Pillar of a Car-Like Body


    Additional title:

    Sae Technical Papers


    Contributors:
    Miyata, Hideaki (author) / Zhu, Ming (author) / Hanaoka, Yuji (author)

    Conference:

    International Pacific Conference On Automotive Engineering ; 1993



    Publication date :

    1993-11-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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