ELEMENTARY REACTIONS IN THE METHANOL OXIDATION SYSTEM .1. ESTABLISHMENT OF THE MECHANISM AND MODELING OF LAMINAR BURNING VELOCITIES
ELEMENTARY REACTIONS IN THE METHANOL OXIDATION SYSTEM .1. ESTABLISHMENT OF THE MECHANISM AND MODELING OF LAMINAR BURNING VELOCITIES
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DOI：
10.1002/bbpc.19920961007
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发表时间：
1992-10-01
期刊：
影响因子：
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通讯作者：
ROBERTSON, GN
中科院分区：
文献类型：
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作者：
GROTHEER, HH;KELM, S;ROBERTSON, GN
一组欧洲动力学家推荐的一组燃烧相关速率系数已通过计算层流燃烧速度进行了测试。几乎没有任何调整，H2/空气火焰、H2/CO/空气火焰和CH4/空气火焰与实验数据达到了良好的匹配。为了通过包含形成 CH3OH 氧化子系统的反应来扩展该集合，首先回顾这些反应的当前知识。扩展设置计算得出的 CH3OH/空气火焰的燃烧速度与最近在无拉伸条件下获得的测量结果非常一致。通过使用敏感性分析，可以突出模型的剩余缺陷，并明确哪些地方特别需要进一步的实验工作。
A set of combustion relevant rate coefficients recommended by a group of European kineticists has been tested by calculating laminar burning velocities. Virtually without any adjustments, a good match with experimental data has been achieved for H2/air flames, H2/CO/air flames, and CH4/air flames. In order to extend this set by inclusion of the reactions forming the CH3OH oxidation subsystem, the current knowledge of these reactions if first reviewed. The extended set yields calculated burning velocities for CH3OH/air flames in good agreement with measurements recently obtained under stretch free conditions. By using a sensitivity analysis, the remaining deficiencies of the model are highlighted and it is made clear where further experimental work is particularly needed.