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氢氧爆轰波在变截面扩张管道中传播的数值模拟
Alternative TitleNumerical simulation of hydrogen-oxygen detonation wave propagation in an expansion chamber
孙宇峰; 张德良; 胡宗民; 姜宗林
Source Publication爆炸与冲击
2004-10-25
Volume24Issue:5Pages:385-390
ISSN1001-1455
Abstract采用二阶精度频散控制耗散格式(DCD)和8组分20个方程的基元反应模型,对轴对称变截面管道中氢氧爆轰波传播进行数值模拟.结果表明,爆轰波传播至突变截面扩张管道时,由于稀疏波的作用可能会使爆轰波局部熄爆甚至完全熄爆,对于某些敏感度高的反应气体爆轰波可以二次起爆.而在渐变截面扩张管道爆轰波相对不易熄爆.
Keyword爆炸力学 爆轰波传播 Dcd 扩张管道 敏感度
Indexed ByEI ; CSCD
Language中文
Funding Organization国家自然科学基金委员会
CSCD IDCSCD:1673918
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/42012
Collection力学所知识产出(1956-2008)
Corresponding Author孙宇峰
Recommended Citation
GB/T 7714
孙宇峰,张德良,胡宗民,等. 氢氧爆轰波在变截面扩张管道中传播的数值模拟[J]. 爆炸与冲击,2004,24(5):385-390.
APA 孙宇峰,张德良,胡宗民,&姜宗林.(2004).氢氧爆轰波在变截面扩张管道中传播的数值模拟.爆炸与冲击,24(5),385-390.
MLA 孙宇峰,et al."氢氧爆轰波在变截面扩张管道中传播的数值模拟".爆炸与冲击 24.5(2004):385-390.
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