易燃混合气体爆炸完全基元反应模型数值模拟NUMERICAL SIMULATION OF EXPLOSION OF COMBUSTIBLE GASEOUS MIXTURE WITH DETAILED CHEMICAL REACTION MODEL
胡湘渝,张德良
摘要(Abstract)：
采用完全基元反应模型和高精度 ENO格式对易燃混合气体爆炸过程进行了数值研究。对 H2 /O2 /Ar混合气体起爆和爆轰波传播过程的数值模拟结果表明 ,计算的爆轰波阵面参数和实验相当符合。对爆轰波反应区化学反应的研究表明 ,参与反应的不同组分具有不同类型的变化特征 ,这些特征为爆炸灾害的预防设计提供了线索
关键词(KeyWords)： 爆炸;爆轰波;数值模拟;基元反应
基金项目(Foundation): 国家自然科学基金项目 (1 9872 0 68);; 国家高性能计算基金资助项目 (0 0 1 0 6)
作者(Author): 胡湘渝,张德良
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