PROPAGATION LAW OF FLAME IN A PIPELINE PRODUCED IN GAS EXPLOSION Numerical Analysis and Experimental Verification

被引：4
|
作者：
Jia, Zhi-Wei [1 ,2 ]
Ban, Tao [1 ]
Zhang, Rui-Xia [3 ]
Sun, Yue [1 ]
Xu, Sheng-Ming [1 ]
机构：
[1] Henan Polytech Univ, Coll Safety Sci & Engn, Jiaozuo, Henan, Peoples R China
[2] Cent Plains Econ Zone Coal Methane Cooperat Innov, Jiaozuo, Henan, Peoples R China
[3] Henan Polytech Univ, Informat Construct & Management Ctr, Jiaozuo, Henan, Peoples R China
来源：
THERMAL SCIENCE | 2021年 / 25卷 / 03期
基金：
中国国家自然科学基金;
关键词：
gas explosion; piping test system; gas concentration; flame front;
D O I：
10.2298/TSCI200106106J
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Serious accidents of gas explosion always result in massive casualties, however the propagation law of flame during gas explosion is not clear yet, though it is important for prevention and control of such accidents. This paper designs a piping gas explosion system for numerical revealing the propagation law, which is then verified experimentally.
引用
收藏
页码：2199 / 2204
页数：6
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