Influence of compression speed on HCCI ignition and combustion

Masato Kanehara, Hiroki Iino, Norimasa Iida

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In HCCI Engine, the HCCI combustion characteristics come under the influence of change of compression speed corresponding to the engine speed. The purpose of this study is to investigate mechanism of influence of engine speed on HCCI combustion characteristics by using numerical analysis. At first, the influence of engine speed was showed. And then, in order to clarify the mechanism of influence of engine speed, results of kinetic computations were analyzed to investigate the elementary reaction path for heat release at transient temperatures by using contribution matrix.

Original languageEnglish
Title of host publicationSAE Technical Papers
DOIs
Publication statusPublished - 2011

ASJC Scopus subject areas

  • Automotive Engineering
  • Safety, Risk, Reliability and Quality
  • Pollution
  • Industrial and Manufacturing Engineering

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  • Cite this

    Kanehara, M., Iino, H., & Iida, N. (2011). Influence of compression speed on HCCI ignition and combustion. In SAE Technical Papers https://doi.org/10.4271/2011-01-1779