强激光与粒子束, 2006, 18 (12): 2035, 网络出版: 2007-05-22   

1维非稳腔空间增强探测CARS技术对稳态燃烧场温度的测量

Temperature measurement in stable combustion field with one-dimensional USED CARS
作者单位
西北核技术研究所,西安,710024
摘要
建立了1维非稳腔空间增强探测CARS实验系统,该系统由光源(YAG激光器、染料激光器)、实验光路和信号采集系统组成.分别测量了空气和化学平衡比为1,甲烷流量为0.7 L/min的甲烷空气预混火焰中的氮气Q支的CARS实验谱.给出了火焰不同高度处小范围内的温度分布结果,并对实验结果进行了分析,结果表明:预混火焰温度随高度的增加呈下降趋势,测量结果的不确定度优于7%.该技术可用于稳态燃烧场温度的测量.
Abstract
参考文献

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张立荣, 胡志云, 张振荣, 赵新艳, 黄梅生, 叶锡生, 刘晶儒. 1维非稳腔空间增强探测CARS技术对稳态燃烧场温度的测量[J]. 强激光与粒子束, 2006, 18(12): 2035. 张立荣, 胡志云, 张振荣, 赵新艳, 黄梅生, 叶锡生, 刘晶儒. Temperature measurement in stable combustion field with one-dimensional USED CARS[J]. High Power Laser and Particle Beams, 2006, 18(12): 2035.

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