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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:215/67  |  提交时间:2021/06/11
concentration  hybrid rocket motor  nozzle exit  temperature  Tunable diode laser absorption spectroscopy (TDLAS)  water vapor  
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:432/137  |  提交时间:2015/09/29
Optical Emission Spectroscopy Tunable Diode Laser Absorption Spectroscopy Shock Wave  Temperature  Concentration  
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:790/276  |  提交时间:2013/12/12
Optical Emission Spectroscopy (Oes)  Tunable Diode Laser Absorption Spectroscopy (Tdlas)  Shock Wave  Temperature  Concentration  
Flow-field of the excited jet and mixing in the supersonic flow 会议论文
16th AIAA/DLR/DGLR International Space Planes and Hypersonic Systems and Technologies Conference, Bremen, Germany, October 19, 2009 - October 22, 2009
作者:  Gu SL(顾声龙);  Chen LH(陈立红);  Gu HB(顾洪斌);  Li F(李飞);  Wei Z(卫喆);  Chang XY(张新宇);  Gu, S. (gushenglong@imech.ac.cn)
浏览  |  Adobe PDF(261Kb)  |  收藏  |  浏览/下载:221/71  |  提交时间:2017/07/14
Different Frequency  Gas Sampling  Hartmann  Jet Devices  Large-scale Structure  Planar Laser  Shear Layer  Total-pressure Loss  
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:351/100  |  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