[期刊论文]


Comparison between the shock wave and chemical initiation in detonation of acetylene—oxygen mixtures

作   者:
S. M. Moosavi;I. Ahmadzadeh;A. Mollaei;R. Khodaverdi;

出版年:2010

页     码:666 - 671
出版社:Springer Nature America, Inc


摘   要:

Detonation of different compositions of acetylene-oxygen mixtures by both chlorine gas injection and a shock wave as initiators is studied in this research. The chlorine gas is injected into the detonation tube through a reticular plate nozzle at the moment when a thin aluminum foil separating the injection system from the detonation tube is torn by a pressurized nitrogen gas. The results of experiments show that chemical initiation may be as effective as direct initiation of detonation and, therefore, replace more complicated methods of initiation. The best results are obtained in acetylene— oxygen mixtures with the molar ratio of 1: 1.



关键字:

chemical initiation of detonation; acetylene; chlorine; fuel-air mixture explosion; shock wave


所属期刊
Combustion, Explosion, and Shock Waves
ISSN: 0010-5082
来自:Springer Nature America, Inc