| タイトル | CARS Temperature and Species Concentration Measurements in a Supersonic Combustor with Normal Injection |
| 本文（外部サイト） | http://hdl.handle.net/2060/20050042046 |
| 著者（英） | OByrne, S.; Tedder, S. A.; Cutler, A. D.; Danehy, P. M. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2005-01-01 |
| 言語 | eng |
| 内容記述 | The dual-pump coherent anti-Stokes Raman spectroscopy (CARS) method was used to measure temperature and the absolute mole fractions of N2, O2 and H2 in a supersonic combustor. Experiments were conducted in the NASA Langley Direct-Connect Supersonic Combustion Test Facility. CARS measurements were performed at the facility nozzle exit and at three planes downstream of fuel injection. Processing the CARS measurements produced maps of the mean temperature, as well as quantitative N2 and O2 and qualitative H2 mean mole fraction fields at each plane. The CARS measurements were also used to compute correlations between fluctuations of the different simultaneously measured parameters. Comparisons were made between this 90 degree angle fuel injection case and a 30 degree fuel injection case previously presented at the 2004 Reno AIAA Meeting. |
| NASA分類 | Inorganic, Organic and Physical Chemistry |
| レポートNO | AIAA Paper 2005-0616 |
| 権利 | Copyright, Distribution under U.S. Government purpose rights |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/87250 |
