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个人简介

李敬轩,男,现为北航宇航学院教授、博士生导师,液体火箭发动机喷雾燃烧实验室核心成员(团队负责人为北航校长助理、科研院院长杨立军教授),兼任北京热物理与能源工程学会副秘书长、常务理事。 2002-2008年在北航能源与动力工程学院热能工程系学习获工学学士和硕士学位,导师为黄勇教授。2008-2012年受国家留学基金委公派留学生出国项目资助,在法国巴黎中央理工学院EM2C燃烧实验室学习,获工学博士学位,导师为Thierry Schuller教授和Franck Richeceour教授。 2013-2017年受欧洲研究委员会(ERC Starting Grant)资助,在英国伦敦帝国理工学院航空系和机械系攻读博士后,导师为Aimee Morgans教授。2017年获批北航“卓越百人”计划,于2017年9月入职成为北京航空航天大学宇航学院卓越百人特别副研究员,同年入选北京航空航天大学青年拔尖人才支持计划。2019年入选国家级青年人才项目,晋升为教授。主要从事不稳定燃烧、先进燃烧测量技术和声学等方面的教学和研究工作。迄今为止,在Combustion and Flame、Journal of Sound and Vibration、Fuel等国际重要学术期刊上发表SCI索引论文50余篇,授权发明专利20余项。 教学与人才培养方面,自2017年进入北航工作以来,参与讲授研究生专业核心课程《火箭发动机试验与测量技术》、《计算流体力学》、《不稳定燃烧分析与应用》、本科生课程《气体动力学》、《空气动力学与流体力学》、《Office Hours》、《科研课堂》。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),北京航空航天大学本科毕业设计校级优秀论文。长期担任守鄂书院本科生导师,并获评优秀导师称号。 教育经历 2008.9-2012.1 法国巴黎中央理工学院 博士学位 博士研究生毕业 2006.9-2008.7 北京航空航天大学 工学硕士学位 硕士研究生毕业 2002.9-2006.7 北京航空航天大学 工学学士学位 大学本科毕业 工作经历 2019.5-至今 北京航空航天大学 宇航学院 教授 2017.9 - 2019.4 北京航空航天大学 宇航学院 副研究员 2013.3 - 2017.7 英国伦敦帝国理工学院 航空系、机械系 博士后 社会兼职 2014.7-2017.7 国际声学与振动会会员 2011.6-2012.6 美国机械工程师协会(ASME)会员 2018.12-至今 北京热物理与能源工程学会副秘书长 2017.12-至今 北京热物理与能源工程学会第六届理事

研究领域

发动机喷管声学研究 发动机流场参数光学、声学测量方法研究 不稳定燃烧机理研究 不稳定燃烧主动控制 不稳定燃烧被动控制 液体火箭发动机、固体火箭发动机不稳定燃烧预测

近期论文

查看导师最新文章 (温馨提示:请注意重名现象,建议点开原文通过作者单位确认)

Tengyu Liu, Lijun Yang, Lizi Qin, Xiaozhen Jiang, Jingxuan Li, Models of the time-averaged heat release rate of the two-dimensional laminar premixed slit flame subjected to the transverse disturbance:Aerospace Science and Technology,2023 Jiawei Wu, Jiaqi Nan, Lijun Yang, Jingxuan Li, Reconstruction of the flame nonlinear response using deep learning algorithms:Physics of Fluids,2023 Dongbin Wang, Jiaqi Nan, Lijun Yang, Aimee S Morgans, Jingxuan Li,Analytical solutions for the acoustic field in thin annular combustion chambers with linear gradients of cross-sectional area and mean temperature:Aerospace Science and Technology,2022,132 Xiaozhen Jiang, Jingxuan Li, Aimee S. Morgans, Lijun Yang,Nonlinear response of laminar premixed flames to dual-input harmonic disturbances.[C]:The 51st International Congress and Exposition on Noise Control Engineering,2022 Liang Ji, Fang Yuanqi, Jingxuan Li, Gaofeng Wang, Li-jun Yang,A 2D low-order thermoacoustic network model of annular combustor with baffles in the plenum.[C]:The 51st International Congress and Exposition on Noise Control Engineering,2022 Song Y, Liu X, Li J, et al. Effect of the flame motion on azimuthal combustion instabilities.[期刊]:Aerospace Science and Technology,2022,130(107930) Zhu S, Liu Y, Liang X, et al. The acoustic transfer impedance of baffled injectors in three-dimensional combustion chambers.[期刊]:Aerospace Science and Technology,2022,130(107868) Liang X, Yang L, Wang G, et al. Hopf Bifurcation Analysis of the Combustion Instability in a Liquid Rocket Engine.[期刊]:Aerospace,2022,9(10) Gao Y, Zhang B, Cheng J, et al. Influence of Flow Rate Distribution on Combustion Instability of Hypergolic Propellant.[期刊]:Aerospace,2022,9(10) 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.[期刊]:Aerospace,2022,9(10) Jiaqi Nan, Jingxuan Li, Aimee S Morgans, Lizi Qin, Lijun Yang.Theoretical analysis of sound propagation and entropy generation across a distributed steady heat source.[期刊]:Journal of Sound and Vibration,2022 Xiaokang Liu, Lizi Qin, Yan Song, Jingxuan Li, Lijun Yang. The effect of mean flow on the intrinsic thermoacoustic instabilities in the duct and annular combustion chambers.[期刊]:Aerospace Science and Technology,2022 高宇鹏,李俊杰,刘巍,李敬轩,基于热声解耦方法的燃烧不稳定性预测:实验流体力学,2022(8):11-18 Tengyu Liu; Jiaqi Nan; Xiaozhen Jiang; Jingxuan Li; Lijun Yang. Models of the time-averaged heat release rate of laminar premixed conical and V-shape flames subjected to flow disturbances. Fuel, 2022.[期刊] Xiaozhen Jiang, Jingxuan Li, Lijun Yang, Tengyu Liu, A nonlinearly kinematic model of the asymmetrically turbulent premixed slit flame subjected to two-way harmonic disturbances, Combustion and Flame, 2022..[期刊] Yan Song, Jingxuan Li, Lijun Yang, Effect of flame motion on longitudinal combustion instabilities,Aerospace Science and Technology, 2022. Tengyu Liu, Jingxuan Li, Shuoshuo Zhu, Lijun Yang, Determination of the heat conduction transfer function within the thermoacoustic instability limit cycle in a Rijke tube, Applied Thermal Engineering, 2022. Yuanqi Fang, Yao Yang, Keqi Hu, Gaofeng Wang, Jinxuan Li, Yao Zeng, Experimental study on self-excited thermoacoustic instabilities and intermittent switching of azimuthal and longitudinal modes in an annular combustor, Physics of Fluids, 2021 Lijun Yang, Bosheng Pang, Jingxuan Li, Comparison of strongly and weakly nonlinear flame models applied to thermoacoustic instability, Physics of Fluids,2021 Xiaozhen Jiang, Lijun Yang, Tengyu Liu, Jingxuan Li, Nonlinear models of laminar premixed slit flame responses subjected to both longitudinal and transverse perturbations, AIAA Journal, 2021 Zhengli Lim, Jingxuan Li, Aimee S. Morgans, The e?ect of hydrogen enrichment on the forced response of CH4/H2/Air laminar flames, International Journal of Hydrogen Energy, 2021..[期刊] Shuoshuo Zhu, Jingxuan Li, Wang Liu, Tengyu Liu, Lijun Yang, Theoretical and experimental investigations on the acoustic absorptions of baffled injectors, AIAA Journal, 2021 Jingxuan Li, Dongbin Wang, Aimee S. Morgans, Lijun Yang, Analytical solutions of acoustic ?eld in annular combustion chambers with non-uniform cross-sectional surface area and mean flow, Journal of Sound and Vibration, 2021..[期刊] Jiaqi Nan, Jingxuan Li, Lijun Yang, Analytical solutions for acoustic waves of transverse modes in cylindrical ducts with axial inhomogeneous flowfields, AIAA Journal, second revision. Yao Yang, Gaofeng Wang, Yuanqi Fang, Tai Jin, Jingxuan Li,Experimental study of the effect of outlet boundary on combustion instabilities in premixed swirling flames,Physics of Fluids 33 (2), 027106, 2021. Tengyu Liu, Jingxuan Li, Yan Song, Lijun Yang, A weakly nonlinear analytical model for the transversely forced flame describing function of a slit flame, Fuel 292, 2021 Lijun Yang, Shuoshuo Zhu, Jingxuan Li,Analysis of acoustic, entropy and vorticity waves in a non-uniform annular combustor, Aerospace Science and Technology, 2021 Yao Yang, Yuanqi Fang, LiangZhong, Yifan Xia, Tai Jin, Jingxuan Li, Gaofeng Wang,DMD analysis for velocity fields of a laminar premixed flame with external acoustic excitation,Experimental Thermal and Fluid Science 123, 110318,2021 Jiaqi Nan, Jingxuan Li, Yan Song, Lijun Yang. Analytical solutions for the three-dimensional acoustic field in a rectangular duct with temperature gradient and mean flow. Aerospace Science and Technology, Aerospace Science and Technology, 109, 106436, 2021 Lijun Yang, Yupeng Gao, Jingxuan Li, Qingfei Fu. Theoretical atomization model of a coaxial gas–liquid jet. Physics of Fluids 32 (124108), 2020. J Li, T Liu, L Yang. An analytical model for the transversely forced flame transfer functions of conical and V-flame dynamics. Fuel 276, 117987,2020. M Zhang, J Li, W Cheng, T Li. Active control of thermoacoustic instability using microsecond plasma discharge. Journal of Applied Physics 127 (3), 033301, 2020. Y Cai, T Li, M Du, J Li. Effects of thermodiffusive instability on the spherical premixed flames anchored to a porous-plug burner. Aerospace Science and Technology 97, 105632, 2020. J Li, AS Morgans, L Yang. The three-dimensional acoustic field in cylindrical and annular ducts with an axially varying mean temperature. Aerospace Science and Technology 99, 105712, 2020. J Li, J Nan, L Yang. Analytical solutions for the acoustic field in a thin annular duct with temperature gradient and mean flow. Journal of Sound and Vibration 467, 115043, 2020. 刘旺,李敬轩,杨立军. 隔板喷嘴吸声机理研究. 25(4), 载人航天, 2019. 刘旺,李敬轩,杨立军. 隔板喷嘴对燃烧室切向声学模态作用研究. 推进技术, 40(6), 2019. S Feng, J Li. H∞ loop-shaping control of azimuthal combustion instabilities in annular combustors. Journal of Low Frequency Noise, Vibration and Active Control, 1461348419873455, 2019. J Li, D Yang, AS Morgans. The effect of an axial mean temperature gradient on communication between one-dimensional acoustic and entropy waves. International Journal of Spray and Combustion Dynamics 10 (2), 131-153, 2018. J Li, AS Morgans. 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)”. Journal of Sound and Vibration 410, 488–494, 2017. J Li, Y Xia, AS Morgans, X Han. Numerical prediction of combustion instability limit cycle oscillations for a combustor with a long flame. Combustion and Flame 185, 28-43, 2017. J Li, AS Morgans. The one-dimensional acoustic field in a duct with arbitrary mean axial temperature gradient and mean flow. Journal of Sound and Vibration 400, 248-269, 2017. X Han, J Li, AS Morgans. Prediction of combustion instability limit cycle oscillations by combining flame describing function simulations with a thermoacoustic network model. Combustion and flame 162 (10), 3632–3647, 2015. J Li, AS Morgans. Feedback control of combustion instabilities from within limit cycle oscillations using H∞ loop-shaping and the ν-gap metric. Proceedings of The Royal Society A 472 (2191), 20150821, 2016. J Li, AS Morgans. Simplified models for the thermodynamic properties along a combustor and their effect on thermoacoustic instability prediction. Fuel 184, 735-748, 2016. J Li, D Durox, F Richecoeur, T Schuller. Analysis of chemiluminescence, density and heat release rate fluctuations in acoustically perturbed laminar premixed flames. Combustion and Flame 162 (10), 3934–3945, 2015. J Li, AS Morgans. Time domain simulations of nonlinear thermoacoustic behaviour in a simple combustor using a wave-based approach. Journal of Sound and Vibration 346, 345-360, 2015. J Li, D Yang, C Luzzato, AS Morgans. OSCILOS: The Open Source Combustion Instability Low Order Simulator. http://www.oscilos.com/, 2014. J Li, F Richecoeur, T Schuller. Reconstruction of heat release rate disturbances based on transmission of ultrasounds: Experiments and modeling for perturbed flames. Combustion and Flame 160 (9), 1779-1788, 2013. J Li, F Richecoeur, T Schuller. Determination of heat release rate disturbances in unconfined flames based on fluctuations in the travel time of ultrasonic waves. Combustion science and technology 184 (4), 533-555, 2012. J Li, F Richecoeur, T Schuller. Développement d'un diagnostic acoustique pour la détermination des fluctuations du taux de dégagement de chaleur dans des flammes pulsées. Congrès fran?ais de mécanique, 2011 J Li, F Richecoeur, T Schuller. Development of an acoustic diagnostic for determination of heat release rate perturbations in pulsated flames. Mechanics & Industry 12 (3), 157-162, 2011 张玉芳, 王方, 黄勇, 李敬轩. 用 Tam-Thies 湍流模型研究带小突片的喷管流场特性. 航空学报 30 (10), 1801-1808, 2009 李敬轩, 王方, 黄勇, 邓甜. V 型尾缘喷管流场特性数值模拟. 推进技术 29 (6), 701-704, 2008

学术兼职

2021.1-至今 中国工程热物理学会燃烧学学术年会程序委员会委员 2023.7-至今 《推进技术》青年编委 2023.3-至今 《空气动力学进展(英文)》青年编委 2023.3-至今 《实验流体力学》青年编委 2023.3-至今 《空气动力学学报》青年编委 2014.7-2017.7 国际声学与振动会会员 2011.6-2012.6 美国机械工程师协会(ASME)会员 2018.12-至今 北京热物理与能源工程学会副秘书长 2017.12-至今 北京热物理与能源工程学会第六届、第七届理事

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