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高温材料与结构技术研究团队

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时立松

研究方向:爆轰波动力学、计算流体力学

学历学位:博士

邮箱:shilisong@bitzh.edu.cn

研究领域

主要从事爆轰波动力学与高速反应流研究,关注复杂条件下气相爆轰波的传播、失效与再起爆过程,以及几何约束、介质非均匀性和非平衡效应对爆轰结构与稳定性的影响。结合理论分析与高分辨率数值模拟,研究复杂条件下爆轰波的传播特性及其动力学机制,并开展相关数值方法研究。主持国家自然科学基金项目,参与多项爆轰与燃烧相关科研项目。欢迎具有航空航天、力学、能源动力、机械等相关背景、对科研感兴趣的本科生和研究生联系。


工作经历

2026年07月–至今:北京理工大学(珠海) 空天信息学域 副教授

2021年01月–2026年06月: 香港理工大学 航空及民航工程学系 博士后

2020年08月–2020年12月: 香港理工大学 机械工程系 助理研究员

2019年05月–2019年08月: 南洋理工大学 机械与宇航学院 研究员

2018年05月–2019年05月: 香港理工大学 机械工程系 助理研究员


教育经历

2014年08月–2018年04月:香港理工大学 机械工程专业 博士学位

2012年09月–2014年07月:香港理工大学 机械工程专业 硕士学位 (with distinction)

2008年09月–2012年06月:南京航空航天大学 电子电气专业 学士学位


学术成果

期刊论文:

一作及通讯

1. Shao, X., Meng, Q., Uy, K. C. K., Fan, E., Shi, L.*, & Wen, C. Y. (2026). Influence of reactant spatial heterogeneity on propagation and performance of hydrogen-fueled rotating detonation waves. International Journal of Hydrogen Energy, 241, 155590.

2. Shi, L., Fan, E., & Wen, C. Y.* (2026). Two-dimensional numerical simulation of imploding detonations. Shock Waves, 36(1), 2.

3. Fan, E., Zhang, T., Hao, J., Wen, C. Y., & Shi, L.* (2025). Fire: An open-source adaptive mesh refinement solver for supersonic reacting flows. Computer Physics Communications, 109881.

4. Shi, L., Wen, C. Y., Sun, X., & Fan, E.* (2025). Detonation propagation in continuously curved three-dimensional ducts. Combustion and Flame, 280, 114363.

5. Shi, L., Zhang, Z., Fan, E.*, & Wen, C. Y.* (2025). Simulations of detonation wave reflection over cylindrical convex surfaces with a detailed reaction model. Physics of Fluids, 37(8).

6. Shi, L., Zhang, C., & Wen, C. Y.* (2025). Adaptive mesh refinement algorithm for CESE schemes on unstructured quadrilateral meshes. Computer Physics Communications, 311, 109565.

7. Jiang, Y., Shi, L.*, & Wen, C. Y.* (2024). Analysis and applications of the upwind conservation element and solution element scheme for compressible flow simulations. Physics of Fluids, 36(12).

8. Shi, L., Fan, E., Shen, H.*, Wen, C. Y., Shang, S., & Hu, H. (2023). Numerical study of the effects of injection conditions on rotating detonation engine propulsive performance. Aerospace, 10(10), 879.

9. Fan, E., Hao, J., Guan, B., Wen, C. Y., & Shi, L.* (2022). Numerical investigation on reacting shock-bubble interaction at a low Mach limit. Combustion and Flame, 241, 112085.

10. Shi, L., Uy, K. C. K., & Wen, C. Y.* (2020). The re-initiation mechanism of detonation diffraction in a weakly unstable gaseous mixture. Journal of Fluid Mechanics, 895, A24. (封面文章)

11. Shi, L., Shen, H., Zhang, P., Zhang, D., & Wen, C. Y.* (2017). Assessment of vibrational non-equilibrium effect on detonation cell size. Combustion Science and Technology, 189(5), 841-853.

12. Shi, L., Uy, C., Huang, S. K., Yang, Z., Huang, G. P., & Wen, C. Y.* (2016). Experimental investigation on flow characteristics of a four-wing micro air vehicle. International Journal of Micro Air Vehicles, 8(3), 181-193.

合作论文

1. Shao, X., Shi, L., Jiang, Z., Zhang, Z., Teng, H., & Wen, C. Y. (2026). Stabilized detonation triggered by a single ignition kernel in hypersonic ramp flow. Proceedings of the Combustion Institute, 42, 106005.

2. Yao, J., Liu, W., Li, G., Kong, D., Chen, X., Shi, L., & Sun, X. (2026). Detonation diffraction and re-initiation in hydrogen–oxygen mixture with concentration gradients. Combustion and Flame, 286, 114874.

3. Shao, X., Zhang, Z., Shi, L., Hao, J., & Wen, C. Y. (2025). Effects of incoming boundary layer on the initiation characteristics of oblique detonation waves over a compression corner. Combustion and Flame, 282, 114539.

4. Jiang, Z., Chen, Z., Shi, L., Zhang, Z., Hao, J., & Wen, C. Y. (2025). Numerical study of oblique detonation initiation assisted by local energy deposition. Aerospace Science and Technology, 111278.

5. Wang, X., Zhang, Y., Meng, J., Zhang, Y., Li, Z., Liu, C., Huang, C., & Shi, L. (2025). Investigation on the combustion and explosion characteristics of lithium iron phosphate battery thermal runaway gas: Effects of initial pressure and ignition energy. Fuel, 399, 135605.

6. Kong, D., Zhang, X., Yao, J., Liu, W., Sun, X., Chen, X., Shi, L., Wang, J., Xu, Z. (2025). Experimental study on the detonation characteristics in ammonia-hydrogen-air mixtures. Process Safety and Environmental Protection, 107641.

7. Liu, W., Sun, X., Yao, J., Kong, D., Chen, X., & Shi, L. (2025). The failure and re-initiation of quasi-detonations in stoichiometric acetylene-oxygen mixtures diluted by nitrogen. Fuel, 380, 133125.

8. Shao, X., Zhang, Z., Shi, L., Huang, H., & Wen, C. Y. (2024). Effects of swirling inflow on the stability and combustion mode of rotating detonations. Physics of Fluids, 36(2).

9. Uy, K. C. K., Shi, L., Hao, J., & Wen, C. Y. (2020). Linear stability analysis of one-dimensional detonation coupled with vibrational relaxation. Physics of Fluids, 32(12).

10. Uy, K. C. K., Shi, L., & Wen, C. Y. (2020). Numerical analysis of the vibration-chemistry coupling effect on one-dimensional detonation stability. Aerospace Science and Technology, 107, 106327.

11. Uy, K. C. K., Shi, L., & Wen, C. Y. (2019). Prediction of half reaction length for H2O2Ar detonation with an extended vibrational nonequilibrium Zel'dovich− von Neumann− Döring (ZND) model. international journal of hydrogen energy, 44(14), 7667-7674.

12. Uy, K. C. K., Shi, L., & Wen, C. Y. (2018). Chemical reaction mechanism related vibrational nonequilibrium effect on the Zel'dovich− von Neumann− Döring (ZND) detonation model. Combustion and Flame, 196, 174-181.

学术专著:

1. Wen, C. Y., Jiang, Y., & Shi, L. (2023). Space–Time Conservation Element and Solution Element Method: Advances and Applications in Engineering Sciences. Springer Nature.

会议文章(经评审):

2025 Shi, L. and Wen, C. Y. “Numerical Simulations of Imploding Detonations.” International Colloquium on the Dynamics of Explosions and Reactive Systems, Ottawa, Canada.

2024 Shi, L., Wen, C. Y., and Fan, E. “Detonation propagation in three-dimensional continuous curved ducts.” The 4th International Conference on High Temperature Gas Dynamics, Beijing, China.

2019 Shi, L., Uy, C., and Wen, C. Y. “Effect of Cellular Instabilities on the Detonation Transmission of Weakly Unstable Detonations.” International Colloquium on the Dynamics of Explosions and Reactive Systems, Beijing, China.

2019 Uy, C., Shi, L., and Wen, C. Y. “One-dimensional stability analysis of vibrational nonequilibrium effect on detonation neutral stability.” International Colloquium on the Dynamics of Explosions and Reactive Systems, Beijing, China.

2017 Shi, L., Zhang, P., Wen, C. Y., Shen, H., Parsani, M., and Zhang, D. “Numerical study of hydrogen-air detonation in vibrational nonequilibrium.” International Symposium of Shock Waves, Nagoya, Japan.

2016 Shi, L., Shen, H., Zhang, P., Zhang, D., and Wen, C. Y. “Assessment of vibrational non-equilibrium effect on detonation cell size.” International Symposium on Combustion, Seoul, Korea. (Work in Progress Poster)

2016 Shi, L., Shen, H., Zhang, P., Zhang, D., and Wen, C. Y. “Assessment of vibrational non-equilibrium effect on detonation.” International Conference on high Temperature Gas Dynamics, Beijing, China.

2014 Shi, L. and Wen, C. Y. “An experimental study of flow pattern on a four-wings MAV.” East Asia Mechanical and Aerospace Engineering Workshop, Hong Kong.


教学工作

1. 2017. Teaching assistant for ME46002-Numerical Methods for Engineers

2. 2016. Teaching assistant for ME37003-Aircraft Propulsion System

3. 2015. Teaching assistant for ME578-Aircraft Design

4. 2014. Teaching assistant for ME557-CFD and Thermofluid System Design


科研项目

2026,国家自然科学基金,主持

2025,香港研究资助局 General Research Fund(GRF),Co-I

2022,北京理工大学爆炸科学与技术国家重点实验室开放课题,Co-I

2020,西安航天动力研究所项目,Co-I

2016,中国科学院力学研究所高温气体动力学国家重点实验室开放课题,Co-I

2015,北京理工大学爆炸科学与技术国家重点实验室开放课题,Co-I


荣誉奖励

1. 香港特别行政区创新科技署研究人才库资助,2025年。

2. PolyU Centrally Funded Postdoctoral Fellowship Scheme,2023年。

3. PolyU Postdoc Matching Fund Scheme,2021年。


学术服务

1. 担任 Proceedings of the Combustion Institute (×5)、Combustion and Flame (×1)、Physics of Fluids (×12)、Combustion Science and Technology (×1)、The International Journal of Heat and Fluid Flow (×1)、Case Studies in Thermal Engineering (×2)、Aerospace (×2)、Algorithms (×1)、GPPS-TC (×1)等国际学术期刊或会议审稿人。