Numerical simulations of the effect of obstacles on hydrogen-air flames

被引：0
|
作者：
Bénard, P [1 ]
Kopitz, J [1 ]
Pons, B [1 ]
Poruba, C [1 ]
Chahbaz, A [1 ]
Hay, DR [1 ]
机构：
[1] Univ Quebec, Inst Rech Hydrogene, Trois Rivieres, PQ G9A 5H7, Canada
来源：
HYDROGEN ENERGY PROGRESS XIII, VOLS 1 AND 2, PROCEEDINGS | 2000年
关键词：
flames; safety; simulations;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The behavior of hydrogen flames, because of the high fundamental flame velocity of hydrogen, is particularly sensitive to the presence of turbulence-inducing features such as obstacles, especially if flame propagation occurs in a restricted volume such as tubes and narrow gaps [1]. We present finite-volume simulations of hydrogen-air flame propagation in the presence of simple obstacles in order to light on the interaction of flames with obstacles.
引用
收藏
页码：1336 / 1341
页数：6
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