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Temperature and H2O concentration measurements for a hybrid rocket motor plume using a single mid-infrared tunable diode laser 会议论文
2020 Applied Optics and Photonics China: Optical Sensing and Imaging Technology, AOPC 2020, Xiamen, PEOPLES R CHINA, 25 August 2020 through 27 August 2020
作者:  Fang SH(方思晗);  Wang ZZ(王泽众);  Li RJ(李仁杰);  Zhang ZL(张泽林);  Lin X(林鑫);  Li F(李飞);  Yu XL(余西龙)
Adobe PDF(1569Kb)  |  收藏  |  浏览/下载:216/67  |  提交时间:2021/06/11
concentration  hybrid rocket motor  nozzle exit  temperature  Tunable diode laser absorption spectroscopy (TDLAS)  water vapor  
Spectral Radiant Intensity Calculation of Air in Shock Tube 会议论文
31st International Symposium on Shock Waves, Nagoya, Japan, 2017-07-9~14
作者:  Lyu, Jun Ming;  Cheng, X. L.;  Yu, J. J.;  Li F(李飞);  Yu XL(余西龙)
Adobe PDF(791Kb)  |  收藏  |  浏览/下载:64/23  |  提交时间:2023/03/17
Experimental and Modeling Investigation of CO2 Dissociation in Mars Entry Condition 会议论文
18th International Conference on the Methods of Aerophysical Research (ICMAR), Perm Natl Res Polytechn Univ, Perm, RUSSIA, JUN 27-JUL 03, 2016
作者:  Lin X;  Chen LZ;  Peng JL;  Li JP(李进平);  Li F(李飞);  Yu XL(余西龙)
浏览  |  Adobe PDF(1399Kb)  |  收藏  |  浏览/下载:292/82  |  提交时间:2017/05/12
Nonequilibrium  
Measurements of CO concentration distribution for Mars atmospheric entry by combining OES and TDLAS 会议论文
3rd International Symposium on Laser Interaction with Matter, Nanjing PEOPLES R CHINA, NOV 02-05 2014
作者:  Lin X(林鑫);  Chen LZ;  Ou DB;  Li F(李飞);  Yu XL(余西龙);  oudongbin@sina.com
浏览  |  Adobe PDF(1140Kb)  |  收藏  |  浏览/下载:433/138  |  提交时间:2015/09/29
Optical Emission Spectroscopy Tunable Diode Laser Absorption Spectroscopy Shock Wave  Temperature  Concentration  
Uncertainty analysis of velocity measured by diode-laser absorption spectroscopy in a scramjet facility 会议论文
51st AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, Grapevine, Texas, 07-10 January 2013
作者:  Li F(李飞);  Yu XL(余西龙);  Cai W;  Ma L
Adobe PDF(402Kb)  |  收藏  |  浏览/下载:746/272  |  提交时间:2013/07/30
Combined TDLAS and OES technique for CO concentration measurement in shock-heated Martian atmosphere 会议论文
2nd International Symposium on Laser Interaction with Matter (LIMIS), Xian, PEOPLES R CHINA, SEP 09-12, 2012
作者:  Lin X(林鑫);  Yu XL(余西龙);  Li F(李飞);  Zhang SH(张少华);  Xin JG;  Zhang XY(张新宇);  Yu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(683Kb)  |  收藏  |  浏览/下载:792/276  |  提交时间:2013/12/12
Optical Emission Spectroscopy (Oes)  Tunable Diode Laser Absorption Spectroscopy (Tdlas)  Shock Wave  Temperature  Concentration  
A tunable diode-laser absorption spectroscopy (TDLAS) thermometry for combustion diagnostics 会议论文
15th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, Dayton, OH, United states, April 28, 2008 - May 1, 2008
作者:  Yu XL(余西龙);  Li F(李飞);  Chen LH(陈立红);  Chang XY(张新宇)
浏览  |  Adobe PDF(265Kb)  |  收藏  |  浏览/下载:352/100  |  提交时间:2017/06/01
Absorption Lines  Combustion Diagnostics  Direct Absorption  Fiber-coupled  Flat Flame Burner  High Sensitivity  Near Infrared  Non-intrusive  Premixed  Scan Rates  Thermocouple Measurements  Tunable Diode Laser Absorption Spectroscopy  Tunable Diode Lasers  Water Vapor Concentration  Water-vapor Absorption