宽带USED CARS技术用于超音速燃烧温度测量  

TEMPERATURE MEASUREMENT IN SUPERSONIC COMBUSTION BY BROAD-BAND USED CARS

作　　者：赵建荣[1] 俞刚[1] 李春金[1] 杨仕润[1] 李英[1] 

机构地区：[1]中国科学院力学研究所,北京100080

出　　处：《推进技术》1997年第3期108-113,共6页Journal of Propulsion Technology

基　　金："八六三"基金

摘　　要：对CARS的原理和测试技术作了简单介绍。用宽带USEDCARS技术对自建的一台马赫数为2．4的超音速燃烧试验装置的氢／空气燃烧火焰的温度分布作了初步测量,并对测试结果进行了分析。The theory and technology of CARS was briefly introduced. The temperaturedistribution of H2/Air flame,which was burning in supersonic combustor with Mach number 2.4,waspreliminary measured using broadband USED CARS. The measurement results were analyzed.

关 键 词：超音速燃烧 高温 激光测温仪 温度测量 火焰 

分 类 号：TB942[一般工业技术—计量学] TK311[机械工程—测试计量技术及仪器]