李敬轩，男，中共党员，北航宇航学院教授/博导，入选国家级人才计划青年项目，兼任北航宁波创新研究院特聘研究员, 液体火箭发动机喷雾燃烧实验室（杨立军教授团队）核心成员。

主要从事航空航天发动机燃烧、不稳定燃烧、先进燃烧测量技术和声学等方面的研究工作。 发展了低阶模型结合高精度数值仿真的不稳定燃烧预测方法，作为第一作者开发了OSCILOS软件，应用于多个火箭发动机、大型加热器等研制工作。针对非定常燃烧热释以及燃烧温度测量难题，发展了基于激光干涉、超声波、背景纹影的测量方法。在隔板、隔板喷嘴、声衬等被动控制方面开展机理研究。

迄今为止，在Proceedings of Combustion Institute、Combustion and Flame等国际重要学术期刊上发表SCI索引论文70余篇，授权发明专利20余项，专著1部。2024年获省部级技术发明一等奖（2/6）。

 

指导本科生参与科技创新实践与研究性学习，获得北航冯如杯二等奖、三等奖若干项，指导本科生获得北京市普通高等学校优秀本科生毕业设计（论文），全国高等学校航空航天类专业本科毕业设计成果交流会特等奖等, 北京航空航天大学本科毕业设计校级优秀论文。担任守鄂书院本科生导师，并获评优秀导师称号。

指导多名研究生获校级优秀博士、硕士学位论文，北京市优秀毕业生，北航优秀研究生等荣誉。

常年招硕/博研究生，欢迎优秀青年学者到课题组从事博士后研究，欢迎具有开拓创新意识和刻苦钻研精神的本科同学到实验室进行科研训练。

 

联系方式：jingxuanli@buaa.edu.cn 

Researchgate网址：https://www.researchgate.net/profile/Jingxuan_Li3

scopus: https://www.scopus.com/authid/detail.uri?authorId=56514218800

学术兼职

• 中国工程热物理学会燃烧学学术年会程序委员会委员

• 航空动力学报、推进技术、空气动力学报、实验流体力学、Advances in Aerodynamics等期刊青年编委

• 中国航天第三专业信息网液体推进技术青年委员

• 北京热物理与能源工程学会理事/副秘书长

论文发表

2025 年

A1. Liu X, Xiang X, Yu X, Fu Q, Yang L, Li J*. On the two approaches for the combustion instability predictions in a long-flame combustor [J]. Acta Astronautica, 2025, 226: 814-826. https://doi.org/10.1016/j.actaastro.2024.10.069

A2. Liu X, WangD, Fang S, Zhang S, Yang S, Li J*. Mitigating thermoacoustic instabilities in a Rijke tube burner using iron nanopowder additives[J]. Experimental Thermal and Fluid Science, 2025, 166: 111472. https://doi.org/10.1016/j.expthermflusci.2025.111472

A3. Zhang S, Liu X, Tian Y, Wang D, Li J*, Yang L*. Investigations on the competition between acoustic and intrinsic thermoacoustic modes due to multi-flame interaction[J]. Aerospace Science and Technology, 2025, 161: 110159. https://doi.org/10.1016/j.ast.2025.110159

A4. Wu J, Wang T, Yang L, Li J. Extrapolation method of flame nonlinear thermoacoustic response in the time domain based on the kernel embedding of conditional distribution [J]. Physics of Fluids, 2025, 37(3): 034116.  https://doi.org/10.1063/5.0256838

A5. Liu T, Li J, Jiang X, et al. Analytical Models for Time-Averaged Slit Flame Dynamics with Axial and Transverse Disturbances [J]. Journal of Propulsion and Power, 2025: 1-13.  https://doi.org/10.2514/1.B39597

A6. Hu W, Yang L, Zhang Y, Wang P, Li J. Performance of background-oriented schlieren with fractal-like background patterns and digital image correlation technique [J]. Experiments in Fluids, 2025, 66(2): 1-26.  https://doi.org/10.1007/s00348-025-03957-7

A7. Liu X, Yu X, Yu X, Chen J, Li J, Yang L. Ultrasonic scattering measurements of jet gas–liquid interface fluctuations in confined spaces [J]. Physics of Fluids, 2025, 37(2).  https://doi.org/10.1063/5.0254132

A8. Zhang Y, Liang X, Tian Y, et al. Determination of the dynamic temperature field of a disturbed laminar conical premixed flame based on the background-oriented schlieren technique [J]. Aerospace Science and Technology, 2025: 109904.  https://doi.org/10.1016/j.ast.2024.109904

A9. Zhang S, Li J, Tian Y, et al. Probing the combustion characteristics of micron-sized aluminum particles enhanced with graphene fluoride [J]. Combustion and Flame, 2025, 272: 113858.  https://doi.org/10.1016/j.combustflame.2024.113858

2024 年

A10. Li Z, Han W, Zhang Y, Fu Q, Li J, Qin L, Dong R, Sun H, Deng Y, Yang L. Learning spatiotemporal dynamics with a pretrained generative model [J]. Nature Machine Intelligence, 2024, 6(12): 1566-1579.  https://www.nature.com/articles/s42256-024-00938-z

A11. Tian Y, Nan J, Yang L, Li J*. The effect of hydrogen enrichment on the conical premixed methane–air flame response and thermoacoustic modes coupling [J]. Combustion and Flame, 2024, 270: 113742. https://doi.org/10.1016/j.combustflame.2024.113742

A12. Zhang Y, Liang X, Wang Z, Yang L, Li J*. Comparisons of the dynamic responses of diffusion flames subjected to acoustic disturbances in the fuel and air lines [J]. Proceedings of the Combustion Institute, 2024, 40(1-4): 105738.  http://dx.doi.org/10.1016/j.proci.2024.105738

A13. Fang Y, Ji L, Li J, Ma C, Wang G*. The damping and locking of self-excited azimuthal modes by baffles installed in the plenum of an annular combustor [J]. Combustion and Flame, 2024, 268: 113607.  https://doi.org/10.1016/j.combustflame.2024.113607

A14. Wang P, Tian Y, Yang L, Luo S, Li J*, Liu T. Open-loop control of thermoacoustic instabilities by the external acoustic forcing at different frequencies [J]. Proceedings of the Combustion Institute, 2024, 40(1-4): 105540.  https://doi.org/10.1016/j.proci.2024.105540

A15. Liu J, Pang B, Wang T, Yang L*, Li J*. Investigation of the buoyancy effect on thermoacoustic instability in an electrically heated Rijke tube [J]. Physics of Fluids, 2024, 36(5).  https://doi.org/10.1063/5.0207217

A16. Fang Z, Qiao W, Mo C, Li J, Yang L, Fu Q. Experimental Study of Low-Temperature Jet Injection Using Centrifugal Nozzles at Supercritical Pressure [J]. Acta Astronautica, 2024.  https://doi.org/10.1016/j.actaastro.2024.05.025

A17. Liu T, Wang P, Li J*, et al. Experimental investigation on the effects of transverse injection distribution scheme on dual flame dynamics subjected to flow disturbances [J]. Aerospace Science and Technology, 2024: 109003.  https://doi.org/10.1016/j.ast.2024.109003

A18. Hu W, Yang L, Zhang Y, Wang P, Li J*. Reconstruction refinement of hybrid background-oriented schlieren tomography [J]. Physics of Fluids, 2024, 36(2).  https://doi.org/10.1063/5.0190778

A19. Liang X, Wang Z, Ji L, Yang L*, Li J*. Comparisons between the disturbances in chemiluminescence and heat release rate from acoustically perturbed partially premixed and diffusion flames [J]. Physics of Fluids, 2024, 36(2).  https://doi.org/10.1063/5.0195926

A20. Liu C, Yang H, Ruan C, Yu L, Nan J, Li J, Lu X. Experimental study on effects of ammonia enrichment on thermoacoustic instability of lean premixed swirling methane flames [J]. Fuel, 2024, 357: 129796.  https://doi.org/10.1016/j.fuel.2023.129796

A21. Liang X, Yang L*, Zhang Y, Hu W, Tian Y, Li J*. Laser interferometric detection of heat release rate perturbation field of acoustically perturbed laminar premixed flames [J]. Experimental Thermal and Fluid Science, 2024: 111129.  https://doi.org/10.1016/j.expthermflusci.2023.111129

A22. Liu X, Yu X, Yu X, Zhou H, Zhang S, Li J*, Yang L*. Measurement of jet gas–liquid interface fluctuations based on ultrasonic scattering [J]. Physics of Fluids, 2024, 36(1): 013333.  https://doi.org/10.1063/5.0185278

A23. Tian Y, Liang X, Zhang S, Zhang Y, Yang L, Li J*. Experimental study on conical flame transfer functions considering velocity profiles [J]. Fuel, 2024, 363: 130903.  https://doi.org/10.1016/j.fuel.2024.130903

2023 年

A24. Tian Y, Yang L, Morgans A S, Li J*. On the flame transfer function models for laminar premixed conical and V-flames considering the stretch effect [J]. Combustion and Flame, 2023, 258: 113105.  https://doi.org/10.1016/j.combustflame.2023.113105

A25. Feng B, Yang L, Qin L, Li J. Interphase mechanical energy transfer of gas-liquid flow in variable cross-section tubes [J]. Journal of Marine Science and Engineering, 2023, 11(5): 926.  https://doi.org/10.3390/jmse11050926

A26. Fang Z, Li Y, Zhang D, Liu X, Li J, Yang L, Fu Q. Pressure Oscillation and Vortex in an Asymmetric T-junction [J]. Acta Astronautica, 2023, 213: 320-335.  https://doi.org/10.1016/j.actaastro.2023.09.014

A27. Hu W, Zhang Y, Liang X, Li J, Yang L. Background-oriented schlieren measurements for asymmetric laminar flames along arbitrary rays from a single view [J]. Experiments in Fluids, 2023, 64(8): 145.  https://doi.org/10.1007/s00348-023-03680-1

A28. Fang Z, Zhang D, Liu X, Li J, Yang L, Fu Q. Pressure Characteristics and Vortex Observation in Chiral-Symmetric Space Orthogonal Bifurcation [J]. Aerospace, 2023, 10(6): 568.  https://doi.org/10.3390/aerospace10060568

A29. Yang Y, Wang G, Wu H, Zhu Z, Ma C, Li J. Investigation of flame and flow response in the swirler with different divergence cups and central body under external excitation [J]. Physics of Fluids, 2023, 35(6).  https://doi.org/10.1063/5.0151591

A30. Gao Y, Zhang X, Han W, Li J, Yang L. Effects of swirl number and bluff body on swirling flow dynamics [J]. AIP Advances, 2023, 13(2).  https://doi.org/10.1063/5.0132024

A31. Wu J, Nan J, Yang L, Li J*. Reconstruction of the flame nonlinear response using deep learning algorithms [J]. Physics of Fluids, 2023, 35(1).  https://doi.org/10.1063/5.0131928

A32. Liu T, Yang L, Qin L, Li J*. Models of the time-averaged heat release rate of the two-dimensional laminar premixed slit flame subjected to the transverse disturbance [J]. Aerospace Science and Technology, 2023, 132: 108072.  https://doi.org/10.1016/j.ast.2022.108072

A33. Wang D, Nan J, Yang L, Morgans A S, Li J*. Analytical solutions for the acoustic field in thin annular combustion chambers with linear gradients of cross-sectional area and mean temperature [J]. Aerospace Science and Technology, 2023, 132: 108016.  https://doi.org/10.1016/j.ast.2022.108016

2022 年

A34. Song Y, Liu X, Li J, et al. Effect of the flame motion on azimuthal combustion instabilities [J]. Aerospace Science and Technology, 2022, 130: 107930.  https://doi.org/10.1016/j.ast.2022.107930

A35. Zhu S, Liu Y, Liang X, Li J, et al. The acoustic transfer impedance of baffled injectors in three-dimensional combustion chambers [J]. Aerospace Science and Technology, 2022, 130: 107868.  https://doi.org/10.1016/j.ast.2022.107868

A36. Liang X, Yang L, Wang G, Li J. Hopf Bifurcation Analysis of the Combustion Instability in a Liquid Rocket Engine [J]. Aerospace, 2022, 9(10).  https://doi.org/10.3390/aerospace9100593

A37. Gao Y, Zhang B, Cheng J, Li J, et al. Influence of Flow Rate Distribution on Combustion Instability of Hypergolic Propellant [J]. Aerospace, 2022, 9(10).  https://doi.org/10.3390/aerospace9100543

A38. Nan J, Li J, Yang L. Three-Dimensional Analytical Solutions for Acoustic Transverse Modes in a Cylindrical Duct with Axial Temperature Gradient and Non-Zero Mach Number [J]. Aerospace, 2022, 9(10).  https://doi.org/10.3390/aerospace9100588

A39. Nan J, Li J, Morgans A S, et al. Theoretical analysis of sound propagation and entropy generation across a distributed steady heat source [J]. Journal of Sound and Vibration, 2022, 536: 117170. https://doi.org/10.1016/j.jsv.2022.117170

A40. Liu X, Qin L, Song Y, Li J, et al. The effect of mean flow on the intrinsic thermoacoustic instabilities in the duct and annular combustion chambers [J]. Aerospace Science and Technology, 2022, 127: 107691.  https://doi.org/10.1016/j.ast.2022.107691

A41. Liu T, Nan J, Jiang X, Li J, et al. Models of the time-averaged heat release rate of laminar premixed conical and V-shape flames subjected to flow disturbances [J]. Fuel, 2022, 320: 123831.  https://doi.org/10.1016/j.fuel.2022.123831

A42. Song Y, Li J, Yang L. Effect of flame motion on longitudinal combustion instabilities [J]. Aerospace Science and Technology, 2022, 122: 107427.  https://doi.org/10.1016/j.ast.2022.107427

A43. Jiang X, Li J, Yang L, et al. A nonlinearly kinematic model of the asymmetrically turbulent premixed slit flame subjected to two-way harmonic disturbances [J]. Combustion and Flame, 2022, 240: 112021.  https://doi.org/10.1016/j.combustflame.2022.112021

A44. Liu T, Li J, Zhu S, et al. Determination of the heat conduction transfer function within the thermoacoustic instability limit cycle in a Rijke tube [J]. Applied Thermal Engineering, 2022, 206: 118084.  https://doi.org/10.1016/j.applthermaleng.2022.118084

A45. Jiang X, Yang L, Liu T, Li J. Nonlinear models of laminar premixed slit flame responses subjected to two-way perturbations [J]. AIAA Journal, 2022, 60(2): 962–975.  https://doi.org/10.2514/1.J060906

2021 年

A46. Yang L, Pang B, Li J. Comparison of strongly and weakly nonlinear flame models applied to thermoacoustic instability [J]. Physics of Fluids, 2021, 33(9): 094108.  https://doi.org/10.1063/5.0058539

A47. Li J, Wang D, Morgans A S, et al. Analytical solutions of acoustic field in annular combustion chambers with non-uniform cross-sectional surface area and mean flow [J]. Journal of Sound and Vibration, 2021, 506: 116175.  https://doi.org/10.1016/j.jsv.2021.116175

A48. Zhu S, Li J, Liu W, et al. Theoretical and experimental investigations on the acoustic absorptions of baffled injectors [J]. AIAA Journal, 2021, 59(12): 5001–5010.  https://doi.org/10.2514/1.J060665

A49. Liu T, Li J, Song Y, et al. A weakly nonlinear analytical model for the transversely forced flame describing function of a slit flame [J]. Fuel, 2021, 292: 120247.  https://doi.org/10.1016/j.fuel.2021.120247

A50. Nan J, Li J, Song Y, et al. Analytical solutions for the three-dimensional acoustic field in a rectangular duct with temperature gradient and mean flow [J]. Aerospace Science and Technology, 2021, 109: 106436.  https://doi.org/10.1016/j.ast.2020.106436

A51. Yang L, Zhu S, Li J. Analysis of acoustic, entropy and vorticity waves in a non-uniform annular combustor [J]. Aerospace Science and Technology, 2021, 112: 106588.  https://doi.org/10.1016/j.ast.2021.106588

A52. Fang Y, Yang Y, Hu K, Wang G, Li J, et al. Experimental study on self-excited thermoacoustic instabilities and intermittent switching of azimuthal and longitudinal modes in an annular combustor [J]. Physics of Fluids, 2021, 33(8): 084104.  https://doi.org/10.1063/5.0059315

A53. Yang Y, Fang Y, Zhong L, Xia Y, Jin T, Li J, et al. DMD analysis for velocity fields of a laminar premixed flame with external acoustic excitation [J]. Experimental Thermal and Fluid Science, 2021, 123: 110318.  https://doi.org/10.1016/j.expthermflusci.2020.110318

A54. Yang Y, Wang G, Fang Y, Jin T, Li J. Experimental study of the effect of outlet boundary on combustion instabilities in premixed swirling flames [J]. Physics of Fluids, 2021, 33(2): 027106.  https://doi.org/10.1063/5.0038984

A55. Lim Z, Li J, Morgans A S. The effect of hydrogen enrichment on the forced response of CH₄/H₂/Air laminar flames [J]. International Journal of Hydrogen Energy, 2021, 46(46): 23943–23953.  https://doi.org/10.1016/j.ijhydene.2021.04.171

2020 年

A56. Li J, Liu T, Yang L. An analytical model for the transversely forced flame transfer functions of conical and V-flame dynamics [J]. Fuel, 2020, 276: 117987.  https://doi.org/10.1016/j.fuel.2020.117987

A57. Li J, Morgans A S, Yang L. The three-dimensional acoustic field in cylindrical and annular ducts with an axially varying mean temperature [J]. Aerospace Science and Technology, 2020, 99: 105712.  https://doi.org/10.1016/j.ast.2020.105712

A58. Li J, Nan J, Yang L. Analytical solutions for the acoustic field in a thin annular duct with temperature gradient and mean flow [J]. Journal of Sound and Vibration, 2020, 467: 115043.  https://doi.org/10.1016/j.jsv.2019.115043

A59. Yang L, Gao Y, Li J, et al. Theoretical atomization model of a coaxial gas–liquid jet [J]. Physics of Fluids, 2020, 32(12): 124108.  https://doi.org/10.1063/5.0030291

A60. Cai Y, Li T, Du M, Li J. Effects of thermodiffusive instability on the spherical premixed flames anchored to a porous-plug burner [J]. Aerospace Science and Technology, 2020, 97: 105632.  https://doi.org/10.1016/j.ast.2019.105632

A61. Zhang M, Li J, Cheng W, et al. Active control of thermoacoustic instability using microsecond plasma discharge [J]. Journal of Applied Physics, 2020, 127(3): 033301.  https://doi.org/10.1063/1.5129722

2020 年之前

A62. Feng S, Li J. H∞ loop-shaping control of azimuthal combustion instabilities in annular combustors [J]. Journal of Low Frequency Noise, Vibration and Active Control, 2021, 40(1): 395–412.  https://doi.org/10.1177/1461348419873455

A63. Li J, Yang D, Morgans A S. The effect of an axial mean temperature gradient on communication between one-dimensional acoustic and entropy waves [J]. International Journal of Spray and Combustion Dynamics, 2018, 10(2): 131–153.  https://doi.org/10.1177/1756827717743910

A64. Li J, Xia Y, Morgans A S, et al. Numerical prediction of combustion instability limit cycle oscillations for a combustor with a long flame [J]. Combustion and Flame, 2017, 185: 28–43.  https://doi.org/10.1016/j.combustflame.2017.06.018

A65. Li J, Morgans A S. The one-dimensional acoustic field in a duct with arbitrary mean axial temperature gradient and mean flow [J]. Journal of Sound and Vibration, 2017, 400: 248–269.  https://doi.org/10.1016/j.jsv.2017.03.047

A66. Li J, Morgans A S. Commentary on manuscript “Comment on “The one-dimensional acoustic field with arbitrary mean axial temperature gradient and mean flow” (J. Li and A. S. Morgans, Journal of Sound and Vibration 400 (2017) 248–269)” [J]. Journal of Sound and Vibration, 2017, 410: 488–494.  https://doi.org/10.1016/j.jsv.2017.08.019

A67. Li J, Morgans A S. Simplified models for the thermodynamic properties along a combustor and their effect on thermoacoustic instability prediction [J]. Fuel, 2016, 184: 735–748.  https://doi.org/10.1016/j.fuel.2016.07.050

A68. Li J, Morgans A S. Feedback control of combustion instabilities from within limit cycle oscillations using loop-shaping and the ν-gap metric [J]. Proceedings of the Royal Society of London A: Mathematical, Physical and Engineering Sciences, 2016, 472(2191): 1–20.  https://doi.org/10.1098/rspa.2015.0821

A69. Li J, Morgans A S. Time domain simulation of nonlinear thermoacoustic behaviour in a simple combustor using a wave-based approach [J]. Journal of Sound and Vibration, 2015, 346(0): 345–360.  https://doi.org/10.1016/j.jsv.2015.01.032

A70. Li J, Durox D, Richecoeur F, et al. Analysis of chemiluminescence, density and heat release rate fluctuations in acoustically perturbed laminar premixed flames [J]. Combustion and Flame, 2015, 162(10): 3934–3945.  https://doi.org/10.1016/j.combustflame.2015.07.031

A71. Han X, Li J, Morgans A S. Prediction of combustion instability limit cycle oscillations by combining flame describing function simulations with a thermoacoustic network model [J]. Combustion and Flame, 2015, 162(10): 3632–3647.  https://doi.org/10.1016/j.combustflame.2015.06.020

A72. Li J, Richecoeur F, Schuller T. Reconstruction of heat release rate disturbances based on transmission of ultrasounds: Experiments and modeling for perturbed flames [J]. Combustion and Flame, 2013, 160(9): 1779–1788.  https://doi.org/10.1016/j.combustflame.2013.03.014

A73. Li J, Richecoeur F, Schuller T. Determination of heat release rate disturbances in unconfined flames based on fluctuations in the travel time of ultrasonic waves [J]. Combustion Science and Technology, 2012, 184(4): 533–555.  https://doi.org/10.1080/00102202.2011.649323

A74. Li J, Richecoeur F, Schuller T. Development of an acoustic diagnostic for determination of heat release rate perturbations in pulsated flames [J]. Mécanique & Industries, 2011, 12(3): 157–162.  https://doi.org/10.1051/meca/2011117

 

 

 

 

 

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P17    一种基于可变背景的流场测量装置及方法, 2022-05-24, 中国, ZL202210292219.8      

P18   一种改变吸声频率的主/被动控制Helmholtz共振器, 2022-5-10, 中国, ZL202110637862.5      

P19    一种超声波测量温度场的重建方法, 2021-11-02, 中国, ZL202110087396.8      

P20    实时监测火焰热释放率脉动的太赫兹装置及测量方法, 2023-01-17, 中国, ZL202110382379.7      

P21   一种增加声能耗散的椭圆隔板喷嘴修型方法, 2022-4-15, 中国, ZL202011016185.7      

P22   一种改进隔板喷嘴声能耗散的修型方法, 2021-11-2, 中国, ZL202011014304.5      

P23   一种控制射流断裂与液滴生成的方法及装置, 2020-11-20, 中国, ZL201810049101.6      

P24   基于声能耗散的隔板喷嘴最佳间隙设计方法及隔板喷嘴, 2020-9-11, 中国, ZL201810874442.7      

P25    一种适用于脉动燃烧器振荡燃烧的喷嘴结构及设计方法, 2020-3-6, 中国, ZL201810874501.0