本人从事《燃烧技术与分析》的本科教学工作， 所在团队为颜应文（系主任）燃烧团队，长期从事航空发动机主燃烧室及加力燃烧室相关的流动、燃油雾化、燃烧性能及振荡燃烧机理及抑制技术的科研工作。本人近年来主要从事航空发动机振荡燃烧（燃烧不稳定）相关研究，为中国航空学会会员，入选中国科协航发产学联合体第九届青年托举人才，入站于中国航发沈阳发动机研究所（606所）博士后工作站，为606所1+X柔性引进专家，从事航空发动机加力燃烧室振荡燃烧研究工作。目前主持项目包括：
1. 中国航发606所外委横向课题：低排放燃烧室振荡燃烧抑制方法研究，90万元，在研；
2. 军科委“慧眼行动”项目：航空发动机加力燃烧室振荡燃烧主被动抑制研究，140万，在研；
3. 中国航空发动机集团有限公司产学研合作项目纵向课题：加力燃烧室振荡燃烧计算模型构建与抑制技术研究HFZL2022CXY009，155万元, 在研；
4. 国防预研项目, 某型回流燃烧室火焰筒寿命预估方法研究, 296万元, 在研；
5. 中国博士后科学基金特别资助项目，加力燃烧室振荡燃烧机理及抑制研究，18万元，在研；
6. “两机”基础研究重大专项项目, ***来流条件下加力燃烧室流动与燃烧组织机理研究, 4550万元, 在研, 子专题负责人。
本人性格：经常到实验室与学生一起做实验，非常努力工作，刻苦专研。本人指导学生耐心，容易相处，不摆架子，不装样子，不扣帽子，不揪辫子。但也存在批评学生现象，但就事论事，过后仍然好好相处。
对学生要求：1）来我这边基本是开展燃烧不稳定/振荡燃烧方面的研究，对于动手能力要求比较高！！这个方向有点难度，所以要求要勤于思考！！2）要求学生认真学习和科研，多问为什么。不要怕难，有你的导师指导，一切都OK。3）学生可以有自己娱乐时间，但每个周末都不来教研室也存在问题，既然来修读就要努力成长。如果就是混日子千万别来。有事情及时跟老师沟通，老师也是学生过来的，大家相互理解。
燃烧不稳定是涉及到燃烧与声学的交叉学科，既要懂燃烧又要懂声学，百般努力下才发表了以下论文。相关研究成果发表于Fuel、AIAA Journal、Aerospace Science and Technology、Applied Acoustic等国际知名期刊：
1) Yunpeng Liu, Longchao Xu, Ronghui Cheng, Peng Guo, Yingwen Yan, Experimental study on phase transfer of longitudinal mode combustion oscillations in bluff body diffusion flames, Aerospace Science and Technology, 159: 110014, 2025. https://doi.org/10.1016/j.ast.2025.110014
2) Yunpeng Liu, Longchao Xu, Ronghui Cheng, Peng Guo, Yingwen Yan, Tangential mode combustion oscillation of a bluff-body stabilized diffusion flame: Experiments, AIAA Journal, accepted for publication 26 September 2024; published online 28 October 2024.https://doi.org/10.2514/1.J064397
3) Longchao Xu, Yunpeng Liu*, Ronghui Cheng, Yingwen Yan, Experimental and Theoretical Investigating on Measurement of Dynamic Response Characteristics of the Semi-Infinite Pressure Tube with Non-uniform Temperature, Applied Acoustics, 233: 110589, 2025.
4) Yunpeng Liu, Yingwen Yan, Shoutang Shang and Hongyu Ma. Acoustic Triggering of Combustion Instability in a Swirling Flame: An Experimental Study, Energies, 16, paper number: 5568, 2023
5) Yunpeng Liu, Jinghua Li, Yingwen Yan and Shoutang Shang. Limited driving characteristics of combustion instability in a swirling flame: An experimental study, Fuel, 337, paper number: 126866, 2023
6) Yunpeng Liu, Jinghua Li, Zemin Tian, Tianhong Zhang and Yingwen Yan. Suppression of combustion instability with helium addition. Jounal of Applied Fliud Mechanics. 16(6), pp:1703-1715, 2022
7) Yunpeng Liu, Jinghua Li, Tianhong Zhang and Yingwen Yan. Active suppression of swirl-stabilized combustion instability, Fuel, Volume 287, 1 March 2021, paper number: 119559, 2021
8) Wei Li, Dong Di, Yunpeng Liu*, Zemin Tian, Yingwen Yan. Effect of a head geometry structure on the ignition performance of a combustor, Fuel, Accepted 12 February 2022
9) Dong Di, Yingwen Yan, Yunpeng Liu*. Study on the flow characteristics and oscillating mechanism of a swirl flame, Fuel, Volume 306, 5 August 2021, paper number: 121657, 2021
10) Yunpeng Liu, Jinghua Li, Qixiang Han and Yingwen Yan. Study of Combustion Oscillation Mechanism and Flame Image Processing, AIAA Journal, Volume 57, Issue 2, Pages 824-835, 2019
11) Yunpeng Liu, Yuchen Liu, Dengbing Chen, Wen Fang, Jinghua Li, Yingwen Yan. A simplified mechanistic model of three-component surrogate fuels for RP-3 aviation kerosene, Energy & Fuels, Volume 32, Issue 9, Pages 9949-9960, 2018
12) Yunpeng Liu, Yingwen Yan, Chao Dai and Jinghua Li. A Simplified Chemical Reaction Mechanism for Surrogate Fuel of Aviation Kerosene, Chem. Res. Chin. Univ., Volume 33, Issue 5, Pages 274-281, 2017
13) Yunpeng Liu, Yingwen Yan, Qixiang Han and Jinghua Li. Sinusoidal Approximation Active Control for Combustion Oscillation, 25thAIAA/CEAS Aeroacoustics Conference, Delft, The Netherlands, 20-23 May, 2019
14) Yunpeng Liu, Yingwen Yan, Jinghua Li and Ming Chen. The investigations on the combustion oscillations in LPP combustor, 2017 Asia-Pacific International Symposium on Aerospace Technology, Seoul, Korea, 13-16 October, 2017
15）Y. Yingwen, L. Yunpeng, L. Yuchen and L. Jinghua. Experimental and computational investigations of flow dynamics in LPP combustor, The Aeronautical Journal, Volume 121, Issue 1240, Pages 790-802, 2017
16）Y. Yan, Y. Liu, J. Li and W. Cai. Investigations of Combustion Performance in LPP Combustor, Journal of Applied Fluid Mechanics, Volume 10, Issue 5, Pages 1271-1282, 2017
17）Yingwen Yan, Yunpeng Liu, Liang Huang and Jinghua Li. Effects of Inlet Parameters on Combustion Performance in Gas Turbine Combustor, International Journal of Turbo & Jet-Engines, Volume 35, Issue 4, 2016
18） Yingwen Yan, Yunpeng Liu, Yajun Wang, Jinghua Li and Wenxiang Cai. Experimental study of fuel evaporation characteristics, Fuel, Volume 169, Pages 33-40, 2016
19） Yingwen Yan, Yunpeng Liu, Dong Di, Chao Dai and Jinghua Li. Simplified Chemical Reaction Mechanism for Surrogate Fuel of 2 Aviation Kerosene and Its Verification, Energy & Fuels, Volume 30, Issue 12, Pages 10847-10857, 2016
20）P. Zhang, Y. P. Liu, J. H. Li and Y. W. Yan. Design and Numerical Simulation of a Micro-Gas Turbine Combustor, Journal of Applied Fluid Mechanics. Volume 12, Issue 5, 1707-1718, 2019