中文摘要：

利用F1uent软件、ISAT算法与由CARM（Computer Assisted Reduction Method）简化而来的11组分、7步反应的乙烯简化机理对碳氢燃料／空气的超声速燃烧问题进行数值模拟。研究结果表明这种方法是可利用的。计算得到的压力数据与试验压力值可以比较。

英文摘要：

The simulation of ethylene/air supersonic combustion is carried out by using Fluent software, ISAT and a reduced ethylene reaction mechanism of 11 species, 7 steps which is reduced by CARM（Computer Assisted Reduction Method）. The study shows that this method is available. The calculated and experimental static pressure data are comparable.