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摘要
A skeletal chemical kinetic model of PRF for HCCI combustion is developed. The new model consists of 40 species and 65 reactions. By validating against experimental data from shock tube, jet-stirred reactor, flow reactor and HCCI engine at various temperatures, pressures and equivalence ratios, it is demonstrated that the skeletal model can predict satisfactorily ignition time and evolution of important species. The calculated cylinder pressure profiles by this mechanism coupling with a single-zone model of HCCI engine are almost identical with that by the detailed model of Curran et al.
- 出版日期2012
