Knowledge Management System of Institue of Mechanics, CAS
| Multiplex CARS measurements in supersonic H-2/air combustion | |
Yang SR(杨仕润); Zhao JR(赵建荣); Sung CJ; Yu G(俞刚) ; Yang, SR (reprint author), Chinese Acad Sci, Inst Mech, Dept Laser Technol, 15 Zhong Guan Cun Rd, Beijing 100080, Peoples R China.
| |
| Source Publication | Applied Physics B-Lasers And Optics
 |
| 1999 | |
| Volume | 68Issue:2Pages:257-265 |
| ISSN | 0946-2171 |
| Abstract | H-2 and O-2 multiplex coherent anti-stokes Raman spectroscopy (CARS) employing a single dye laser has been explored to simultaneously determine the temperature and concentrations of H-2 and O-2 in a hydrogen-fueled supersonic combustor. Systematic calibrations were performed through a well-characterized H-2/air premixed flat-flame burner. In particular, temperature measurement was accomplished using the intensity ratio of the H-2 S(5) and S(6) rotational lines, whereas extraction of the H-2 and O-2 concentrations was obtained from the H-2 S(6) and O-2 Q-branch, respectively. Details of the calibration procedure and data reduction are discussed. Quantification of the supersonic mixing and combustion characteristics applying the present technique has been demonstrated to be feasible. The associated detection limits as well as possible improvements are also identified. |
| Subject Area | 力学 |
| DOI | 10.1007/s003400050615 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000078349900016 |
| WOS Keyword | TEMPERATURE ; H-2 |
| WOS Research Area | Optics ; Physics |
| WOS Subject | Optics ; Physics, Applied |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/17294 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Yang, SR (reprint author), Chinese Acad Sci, Inst Mech, Dept Laser Technol, 15 Zhong Guan Cun Rd, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Yang SR,Zhao JR,Sung CJ,et al. Multiplex CARS measurements in supersonic H-2/air combustion[J]. Applied Physics B-Lasers And Optics,1999,68,2,:257-265. |
| APA | 杨仕润,赵建荣,Sung CJ,俞刚,&Yang, SR .(1999).Multiplex CARS measurements in supersonic H-2/air combustion.Applied Physics B-Lasers And Optics,68(2),257-265. |
| MLA | 杨仕润,et al."Multiplex CARS measurements in supersonic H-2/air combustion".Applied Physics B-Lasers And Optics 68.2(1999):257-265. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Multiplex CARS measu（438KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment