Science China Technological Sciences

, Volume 53, Issue 8, pp 2222–2227

A fundamental research on combustion chemical kinetic model’s precision property

Authors

    • State Key Laboratory of Coal CombustionHuazhong University of Science and Technology
  • Hao Liu
    • State Key Laboratory of Coal CombustionHuazhong University of Science and Technology
  • Han Hu
    • State Key Laboratory of Coal CombustionHuazhong University of Science and Technology
  • ZhiQiang Yan
    • State Key Laboratory of Coal CombustionHuazhong University of Science and Technology
  • XiaoFeng Wang
    • State Key Laboratory of Coal CombustionHuazhong University of Science and Technology
  • FanHai Kong
    • State Key Laboratory of Coal CombustionHuazhong University of Science and Technology
  • JianRong Qiu
    • State Key Laboratory of Coal CombustionHuazhong University of Science and Technology
Article

DOI: 10.1007/s11431-010-3225-z

Cite this article as:
Zhao, R., Liu, H., Hu, H. et al. Sci. China Technol. Sci. (2010) 53: 2222. doi:10.1007/s11431-010-3225-z

Abstract

Uncertainty analysis was used to investigate the precision property of detailed chemical kinetic models. A general-purpose algorithm for assessing and evaluating the impact of uncertainties in chemical kinetic models is presented. The method was also validated through analysis of different kinetic mechanisms applied in the process of modeling NOx emission in methane flame. The algorithm, which provided a basis for further studies, was more efficient and general compared with other methods.

Keywords

chemical kineticsuncertainty analysisprecisionnitric oxide

Copyright information

© Science China Press and Springer-Verlag Berlin Heidelberg 2010