The paper exemplifies the necessity to quantify the various noise sources present in modern automotive engines.Results demonstrate the non-linearity problems associated with many of the non-running engine rig tests currently in use.A new technique is described for combustion induced noise simulation using hydraulic excite ion. Results obtained using this experimental method are compared with those measured on the running engine.


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    Title :

    Simulation of Combustion Induced Noise in a Non-Running Engine Structure by Impulsive Hydraulic Excitation


    Additional title:

    Sae Technical Papers


    Contributors:
    Grover, E. C. (author) / Dixon, J. (author) / Priede, T. (author)

    Conference:

    SAE International Congress and Exposition ; 1982



    Publication date :

    1982-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Simulation of Combustion Induced Noise in a Non-Running Engine Structure by Impulsive Hydraulic Exitation

    Dixon,J. / Grover,E.C. / Priede,T. et al. | Automotive engineering | 1982


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