甲基环己烷的高温燃烧机理及动力学模拟

本文根据高碳链烷烃和环烷烃高温燃烧的反应类型，开发了高温燃烧反应机理的自动生成程序ReaxGen，并据此建立了甲基环己烷的高温燃烧详细机理。采用激波管反应器模型开展了动力学模拟，研究了燃烧点火温度、点火压力、燃料摩尔分数和当量比对点火延时的影响。通过绝热燃烧平衡计算，得到产物浓度和绝热火焰温度。动力学模拟结果与文献实验结果及国际上同类机理的模拟结果进行了比较和讨论。

Combustion Mechanism and Kinetic Modeling Study of Methyl Cyclohexane at High Temperature

The successful ignition and the heat release of fuel combustion are very important in engine design.So the detailed and in-depth research for mechanism of fuel combustion is necessary.At first,relevant discussions on combustion reaction rules at high temperature of alkanes and naphthenes were presented in this study.According to these rules,a program named ReaxGen was developed for automatic generation of the detailed mechanisms for large hydrocarbons.Secondly,the detailed combustion mechanism of methyl cyc...