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Published in:
2019 | OriginalPaper | Chapter
Knock Model Validation
Author : Alexander Fandakov
Published in: A Phenomenological Knock Model for the Development of Future Engine Concepts
Publisher: Springer Fachmedien Wiesbaden
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In this chapter, the newly developed 0D/1D knock model is applied to available measurement data to assess its prediction accuracy and the results are discussed. The performance of the newly developed knock model has been evaluated extensively at various operating conditions on three different engines. The validation process involved the comparison of the measured MFB50-points at the knock boundary with the ones predicted by the knock model in the course of 0D/1D engine simulations, as the combustion center is decisive for the engine efficiency [75] [122].