This paper identifies the difference in powertrain cooling system content levels using a nominal and a +3 Standard deviation maximum temperature design approach. Variation simulation analysis tools are used along with a 1-D cooling system performance model to predict resulting temperature distribution for different combinations of input variable populations. The analysis will show differential in powertrain cooling system content, mass, and impact to fuel economy for a nominal vs. +3 sigma design approach.


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    Title :

    Sensitivity Analysis of Powertrain Cooling System Performance


    Additional title:

    Sae Technical Papers


    Contributors:
    Savage, John (author) / Rahman, Sadek S. (author) / Tang, Ying (author) / Xie, Zhe (author)

    Conference:

    SAE World Congress & Exhibition ; 2007



    Publication date :

    2007-04-16




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Sensitivity Analysis of Powertrain Cooling System Performance

    Savage, J. / Tang, Y. / Xie, Z. et al. | British Library Conference Proceedings | 2007


    Sensitivity analysis of powertrain cooling system performance

    Savage,J. / Tang,Y. / Xie,Z. et al. | Automotive engineering | 2007


    2007-01-0598 Sensitivity Analysis of Powertrain Cooling System Performance

    Savage, J. / Tang, Y. / Xie, Z. et al. | British Library Conference Proceedings | 2007


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