Numerical Simulation of Shock Wave Structure in Gas Explosion
In order to study the characteristics of gas explosion in coal mine, on the basis of theoretical analysis and experimental research, the ignition and propagation characteristics of gas explosion is simulated by the introduction of elementary chemical reaction. This essay is also on the research of the transmission and simulation characteristics of exploration flame in an barrier tube. Especially the 17- component, 58-step chemical reaction modeling is introduced. The results of simulation match with theoretical analysis and experimental research. In order to provide effective argument for the investigation of gas explosion, field exploration and the reconstruction of the accident.
Gas explosion Shock Wave Elementary chemical reaction barrier Numerical simulation
Zhang Licong Zhang Yulong Xu Jingde Yang Gengyu Hou Shiqiang Yang Liu
North China Institute of Science and Technology, Beijing and 101601, China North China Institute of Science and Technology, Beijing and 101601, China China Huanqiu Contracting China Huanqiu Contracting & Engineering Corp,Beijing and 100029, China
国际会议
The First International Symposium on Mine Safety Science and Engineering (首届矿山安全科学与工程学术会议)
北京
英文
1454-1461
2011-10-27（万方平台首次上网日期，不代表论文的发表时间）