摘要
利用反应性光声技术检测了Ｎｄ３＋：ＹＡＧ脉冲激光对固体推进剂点火的全过程。检测结果表明除激光作用时形成的一次燃烧外还存在非光支持的二次燃烧。
The all igniting process of solid propellant ignited by Nd3+: YAG pulse-laserwas detected by the reactive photoacotlstic technology. The detected results indicate that besidesprimary combustion formed by laser there is secondary combustion which is not supported bylaser in the igniting process.
出处
《应用激光》
CSCD
北大核心
1995年第5期207-208,共2页
Applied Laser
关键词
激光点火
固体推进剂
燃烧机理
光声检测
laser ignition, solid propellant, combustion mechanism, photoacoustic detection
