单次爆震波的对比实验研究  

Comparative Experimental Study on Single Detonation Wave

作　　者：邓君香[1] 严传俊[1] 范玮[1] 雷恒仁[1] 黄希桥[1] 

机构地区：[1]西北工业大学航空动力与热力工程系,西安710072

出　　处：《燃烧科学与技术》2000年第4期356-358,共3页Journal of Combustion Science and Technology

基　　金：国家自然科学基金资助项目! (597760 0 1 )

摘　　要：选取爆震室的三种不同工作状态 ,采用乙炔与空气混合气对单次爆震波进行了对比实验研究 ,研究了爆震室的封闭程度对爆震波产生的影响规律 ,发现在爆震室完全封闭状态下 ,能产生充分发展的爆震波 ;爆震室一端封闭。WT5”BZ]The comparative experimental study on the single detonation wave of an ethyne air mixture under various conditions was made.The effect of the detonation chamber closeness on the detonation wave formation was studied.It was found that the developed detonation wave (CJ detonation) was produced when the detonation chamber was completely closed,but the strength of the detonation wave was obviously decreased when one end of the detonation chamber was closed and the other end was open. [WT5”HZ]

关 键 词：单次爆震波 对比实验研究 乙炔 空气 燃烧 

分 类 号：TK16[动力工程及工程热物理—热能工程]