Yu Xilong

Professor, Institute of Mechanics

Telephone: 86-10-82543835 
Mobile phone:  
Address: Bei Si Huan Xi lu, No.15, HaiDian District,Beijing,China
Postcode: 100191

Research Areas

 Application of laser-based diagnostics ( PLIF,TDLAS,LIBS)) for combustion and hypersonics;  Hybrid rocket;     Nonequilibrium flow


Doctoral student in Institute of Mechanics, Chinese Academy of sciences. Research topic: Non-intrusive diagnostics in high enthalpy flows, Diploma in Engineering, August 1997 - August 2002

Master course in School of Aeronautics, Beihang University, China, July 1993-July 1997

Undergraduate in School of Aeronautics, Beihang University, China, October 1989-June 1993


Professor at state key Laboratory of high temperature gas dynamics, Institute of Mechanics, Chinese Academy of sciences, Since December  2012

Associate professor at state key Laboratory of high temperature gas dynamics, Institute of Mechanics, Chinese Academy of sciences, February  2006- November 2012

Assistant professor at state key Laboratory of high temperature gas dynamics, Institute of Mechanics, Chinese Academy of sciences, September 2005- January 2006


[1]   Chuansheng Wang, Changbin Guan, Xuhui Liu, Xudong Wang, Fei Li, and Xilong Yu, Dynamic-force extraction for micro-propulsion testing: Theory and experimental validation, Review of Scientific Instruments 89, 115110 (2018); doi: 10.1063/1.5037365


[2]   Wang KL, Li F, Wu Y, Yu Xl et al. Quantitative Measurements of Chemiluminescence in a Laminar Methane-Air Premixed Flame and Comparison to Numerical Methods[J]. ENERGY & FUELS, 2018, 32(4):5536-5543.


[3]   Wu Y, Yu XL, Lin X, et al. Experimental Investigation of Fuel Composition and Mix-Enhancer Effects on the Performance of Paraffin-Based Hybrid Rocket Motors[J]. Aerospace Science and Technolog,2018:10.1016/j.ast.2018.09.026.


[4]   Lin X,Chen LZ, Li JP, Yu XL et al. Experimental and Numerical Study of Carbon-Dioxide Dissociation for Mars Atmospheric Entry[J]. JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER,2018,32(2):503-513.


[5]   Zeng H, Li F, Yu XL, et al. Measurement of multispecies concentration and gas temperature in an ammonium-dinitramide-based thruster by tunable diode lasers[J]. APPLIED OPTICS,2018,57(6):1321-1330.


[6]   Zeng H,Ou DB,Chen LZ,Yu XL et al. Combined tunable diode laser absorption spectroscopy and monochromatic radiation thermometry in ammonium dinitramide-based thruster[J]. OPTICAL ENGINEERING,2018,57(2):26106.

[7]   Wu Y, Modica V,Yu XL,et al. Experimental Investigation of Laminar Flame Speed Measurement for Kerosene Fuels: Jet A-1, Surrogate Fuel, and Its Pure Components[J]. Enery & Fuels,2018,32(2):2332-2343.

[8]   Wu Y,Yu XL,Li F,et al. Effects of optical diagnostic techniques on the accuracy of laminar flame speeds measured from Bunsen flames: OH* chemiluminescence, OH-PLIF and acetone/kerosene-PLIF[J]. Measurement Science and Technology,2017,29(1):1-10.

[9]   Wang KL,Li F,Ceng H,et al. Three-dimensional flame measurements with large field angle[J]. OPTICS EXPRESS,2017,25(18):21008-21018.

[10]          Wu Y,Rossow B,Modica V, Yu XL et al. Laminar flame speed of lignocellulosic biomass-derived oxygenates and blends of gasoline/oxygenates[J]. FUEL,2017,202:572-582.

[11]          Zhang SH,Yu XL,Yan H,et al. Molecular tagging velocimetry of NH fluorescence in a high-enthalpy rarefied gas flow[J]. APPLIED PHYSICS B-LASERS AND OPTICS,2017,123(4).

[12]          Li F,Ceng H,Wang KL,Yu XL et al. Measurements of spectral parameters for nitrous oxide near 4.56 mu m using a quantum cascade laser[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,2016,185:79-85.

[13]          Zhang SH,Yu XL,Xiong H,et al. Experimental Study of the Transient Response of Bunsen Flame to Nanosecond Pulsed Discharges[J]. PLASMA CHEMISTRY AND PLASMA PROCESSING, 2015,35(6):1029-1042.

[14]          Mao YF, Zhang HL,Sang SH,et al. High-Power Continuous-Wave Nd:GdVO4 Solid-State Laser Dual-End-Pumped at 880nm[J]. CHINESE PHYSICS LETTERS, 2015,32(9):94201.

[15]          Yao, Zhaopu,Zhang Wei,Wang Meng,Yu XIlong, et al. Tunable diode laser absorption spectroscopy measurements of high-pressure ammonium dinitramide combustion[J]. AEROSPACE SCIENCE AND TECHNOLOGY,2015,45:140-149.

[16]          Zeng H,Li F,Zhang SH, Yu XL et al. Midinfrared Absorption Measurements of Nitrous Oxide in Ammonium Dinitramide Monopropellant Thruster[J]. JOURNAL OF PROPULSION AND POWER,2015,31(5):1496.

[17]          Wang ZP,Li F,Gu HS,et al. Experimental study on the effect of combustor configuration on the performance of dual-mode combustor[J]. AEROSPACE SCIENCE AND TECHNOLOGY,2015,42:169-175.

[18]          Xu L,Zhang HL,Mao YF,Yu XL et al. 340 W Nd:YVO4 Innoslab laser oscillator with direct pumping into the lasing level[J]. LASER PHYSICS LETTERS, 2014, 11(11):115809.