高等学校化学学报2024，Vol.45Issue(1)：77-89,13.DOI:10.7503/cjcu20230386
燃烧机理构建的极小化反应网络方法:C2燃料燃烧
Combustion Mechanism Development Based on Minimized Reaction Network Method:C2 Fuel
摘要
Abstract
The increasing number of species and reactions in the combustion mechanisms has caused inconvenience to the engineering application of turbulent combustion simulation.The minimized reaction network method was adopted to develop combustion mechanisms for typical C2 fuels such as ethylene,ethane and ethanol under specific chemical resolution.Each C2 single mechanism features a compact reaction network with reversible reaction.Moreover,the direction of all reactions was unified in form.For kinetic parameters,the form of classical Arrhenius equation with two parameters(A,Ea)was adopted.This choice ensures physical significance while facilitating parameter optimization.The mechanism reduction process was avoided in the development of the C2 mechanisms,while the number of species and reactions were significantly decreased.The simulation results indicate that the C2 combustion mechanisms developed in this work exhibit high reliability while maintaining small scales,which may bring convenience to the practical engineering application of the mechanisms by reducing computational costs.关键词
燃烧机理/极小化反应网络/化学分辨率/可逆反应/C2燃料Key words
Combustion mechanism/Minimized reaction network/Chemical resolution/Reversible reaction/C2 fuel分类
化学化工引用本文复制引用
申屠江涛,李宜蔚,陆彦戎,李娟琴,毛业兵,李象远..燃烧机理构建的极小化反应网络方法:C2燃料燃烧[J].高等学校化学学报,2024,45(1):77-89,13.基金项目
国家自然科学基金(批准号:91741201)资助.Supported by the National Natural Science Foundation of China(No.91741201). （批准号:91741201）
