Laser induced breakdown spectroscopy for local equivalence ratio measurement of kerosene/air mixture at elevated pressure
文献类型：期刊论文
| 作者 | Zhang SH(张少华) ; Yu XL(余西龙); Li F(李飞); Kang GJ; Chen LH(陈立红); Zhang XY(张新宇); Yu, XL
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| 刊名 | OPTICS AND LASERS IN ENGINEERING
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| 出版日期 | 2012-06-01 |
| 卷号 | 50期号:6页码:877-882 |
| 通讯作者邮箱 | xlyu@imech.ac.cn |
| 关键词 | Laser induced breakdown spectroscopy (LIBS) Equivalence ratio Kerosene/air mixture Elevated pressure Induced Spark Air |
| ISSN号 | 0143-8166 |
| 产权排序 | [Zhang, Shaohua;Yu, Xilong; Li, Fei; Chen, Lihong; Zhang, Xinyu] Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China; [Kang, Guojian] Chinese Acad Aerosp Aerodynam, Beijing 100074, Peoples R China |
| 通讯作者 | Yu, XL ; Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China. |
| 合作状况 | 国内 |
| 中文摘要 | The quantitative local equivalence ratio measurements of premixed kerosene/air gas at elevated pressure by the laser induced breakdown spectroscopy (LIBS) technique were preformed in a high temperature test cell, which was designed and manufactured for simulated supersonic combustion state. According to in-situ experimental conditions in supersonic combustion, the correlations between the values of emission intensity ratio of H/O, H/N and the equivalence ratio of premixed kerosene/air mixture in different gas pressures was established. The dependence of the FWHM of H-alpha on pressure of the mixture was also measured. Therefore, the laser diagnostic method for quantitative local equivalence ratio measurements of kerosene/air mixture by the LIBS technique in supersonic combustion was developed in laboratory. The fundamental data was prepared for on-line quantitative local equivalence ratio measurements of kerosene/air mixture in supersonic combustion experiments. |
| 学科主题 | 实验流体力学 |
| 分类号 | 二类/Q2 |
| 收录类别 | SCI ; EI |
| 资助信息 | The work is partially supported by the National Science Foundation of China (Grant no. 90816015). The authors acknowledge the technical assistance provided by D.H. Guo, D.H. Song and Z.M. Luo at the Institute of Mechanics, Chinese Academy of Sciences. |
| 原文出处 | http://dx.doi.org/10.1016/j.optlaseng.2012.01.004 |
| 语种 | 英语 |
| WOS记录号 | WOS:000302044300011 |
| 公开日期 | 2013-01-18 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46547]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 通讯作者 | Yu, XL |
| 推荐引用方式 GB/T 7714 | Zhang SH,Yu XL,Li F,et al. Laser induced breakdown spectroscopy for local equivalence ratio measurement of kerosene/air mixture at elevated pressure[J]. OPTICS AND LASERS IN ENGINEERING,2012,50(6):877-882. |
| APA | 张少华.,余西龙.,李飞.,Kang GJ.,陈立红.,...&Yu, XL.(2012).Laser induced breakdown spectroscopy for local equivalence ratio measurement of kerosene/air mixture at elevated pressure.OPTICS AND LASERS IN ENGINEERING,50(6),877-882. |
| MLA | 张少华,et al."Laser induced breakdown spectroscopy for local equivalence ratio measurement of kerosene/air mixture at elevated pressure".OPTICS AND LASERS IN ENGINEERING 50.6(2012):877-882. |
入库方式： OAI收割
来源：力学研究所
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