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

页码：1336 / 1341

页数：6