An analytical technique is described to predict the performance of diesel engines. A set of equations are developed from an actual engine test or a performance map to predict fuel consumption as a function of engine speed and torque. The methodology uses a two-dimensional polynomial to predict fuel consumption as a function of engine speed and torque requiring nine engine specific coefficients or a one-dimensional polynomial as a function of engine torque requiring three coefficients only.


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    Title :

    Modeling Diesel Engine Performance


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    1987 SAE International Off-Highway and Powerplant Congress and Exposition ; 1987



    Publication date :

    1987-09-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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