Study on criteria for hydrogen flame acceleration at elevated temperatures and pressures

被引：0

作者：

Peng, Huanhuan ^{[1
]}

Yu, Hongxing ^{[1
,2
]}

Zou, Zhiqiang ^{[1
]}

Tang, Chen ^{[1
]}

Zhu, Li ^{[1
]}

机构：

[1] Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu

[2] College of Nuclear Science and Technology, Harbin Engineering University, Harbin

来源：

Peng, H. | 1600年 / Atomic Energy Press卷 / 35期

关键词：

Combustion; Detonation; Expansion ratio; Flame acceleration; Hydrogen;

D O I：

10.13832/j.jnpe.2014.03.0125

中图分类号：

学科分类号：

摘要：

Based on the physical phenomena of hydrogen flame acceleration, the present paper introduced the σ criteria for hydrogen security analysis of flame acceleration. From the quench/reignition of flammable gas mixture theory, the flame acceleration criteria at elevated temperatures and pressures was been put forward by considering the effect of laminar flame velocity from pressures and been validated by hydrogen defragration and detonation experiments at elevated temperatures and pressures.

引用

页码：125 / 128

页数：3

共 9 条

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