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Knock prediction for dual fuel engines by using a simplified combustion model

  • Mechanics & Control Technology
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Abstract

The present work used a methane-air mixture chemical kinetics scheme consisting of 119 elementary reaction steps and 41 chemical species to develop a simplified combustion model for prediction of the knock in dual fuel engines. Calculated values by the model for natural gas operation showed good agreement with corresponding experimental values over a broad range of operating conditions.

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References

  • Fei, S. M., 1993. Study on Combustion Modeling of Compression Ignition Dual Fuel Engine (thesis). Zhejiang University.

  • Gebert, K., 1998. Development and Demonstration of Micro Pilot Diesel/Natural Gas Combustion System Optimized for High Efficiency and Low Emissions. BKM Report No. 980039.

  • Karim, G. A., and Zhaoda, Y., 1988. An Analytical Model for Knock in Dual Fuel Engines of the Compression Ignition Type. SAE Paper No. 880151.

  • Petersen, E. L., Davidson, D. F. and Hanson, P. K., 1999. Kinetics modeling of shock-induced ignition in low-dilution CH4/O2 mixtures at high pressures and intermediate temperatures.Combustion and Flame,117: 272–290.

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  • Spadachini, L. J. and Colket, M. B., 1994. Ignition delay characteristics of methane fuels.Progress in Energy and Combustion Science,20: 431–460.

    Article  Google Scholar 

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Project (No. 50106014) supported by the National Natural Science Foundation of China

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Shao-mei, F., Zhen-tao, L. & Zhao-da, Y. Knock prediction for dual fuel engines by using a simplified combustion model. J. Zhejiang Univ. Sci. A 4, 591–594 (2003). https://doi.org/10.1631/jzus.2003.0591

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  • DOI: https://doi.org/10.1631/jzus.2003.0591

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