Preprint has been published in a journal as an article
DOI of the published article https://doi.org/10.1007/s35146-017-0139-3
Preprint / Version 1

Analyze engine friction in view of the new WLTC driving cycle

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DOI:

https://doi.org/10.31224/osf.io/3wnbv

Keywords:

engine friction, fuel economy, measurement, simulation

Abstract

With increasingly strict legislation and further the introduction of a new testing procedure WLTP, the highly detailed knowledge of engine friction becomes essential to obtain further fuel economy reductions. In the following, a novel engine friction testing method is used together with a highly accurate simulation to analyze engine friction exemplary for the Renault Energy dCi 130 Diesel engine in great detail and discuss the results in view of the upcoming new testing procedure.

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Posted

2018-07-25

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.