个人简介：
李嘉成，工学博士，硕士生导师。毕业于北京航空航天大学，后于南方科技大学甘晓华院士课题组开展博士后研究工作，现任南方科技大学海洋高等研究院研究助理教授。主要从事航空发动机湍流燃烧，先进燃烧激光诊断技术，碳烟颗粒物生成机理，氢/氨零碳燃料研究。目前进一步面向海洋低空装备、船用能源动力需求，开展低碳/零碳燃料燃烧及混合动力相关研究。主持中国博士后科学基金面上项目1项，参与国家科技重大专项、国家自然科学基金重大研究计划集成项目等科研项目，在 Combustion and Flame、International Journal of Hydrogen Energy、Physics of Fluids等期刊发表多篇论文。
研究方向：航空发动机湍流燃烧，先进燃烧激光诊断技术，碳烟颗粒物生成机理，氢/氨零碳燃料
教育经历
2018.09-2024.01 北京航空航天大学 航空宇航推进理论与工程 工学博士（硕博连读）
2014.09-2018.06 中国民航大学 飞行器动力工程 工学学士
工作经历
2026.02-至今 南方科技大学 海洋高等研究院 研究助理教授
2024.02-2026.02 南方科技大学 力学与航空航天工程系 博士后
研究领域：流体力学、燃烧学
科研项目：
中国博士后科学基金项目，湍流燃烧中碳烟的动态演变规律和机制研究，2024-2026，结题，主持
国家科技重大专项课题，主燃烧室流动与燃烧动态测试与分析， 2021-2025，结题，参与
国家自然科学基金重大研究计划集成项目（分课题），面向真实航发燃烧室的湍流两相燃烧多物理场测试和燃烧演化过程研究，2021-2024，结题，参与
代表文章：
[1] Jiacheng Li, Yushan Han, Bo Wang*, Guangming Ren, Xiaohua Gan. Experimental investigation of soot-OH/PAH interaction in ethylene turbulent jet flames based on 10 kHz LII/PLIF. Combustion and Flame, 2026, 288: 114954.
[2] Bo Wang*, Qing Liu, Haotian Zhang, Jiacheng Li, Xiaohua Gan. Flame fracture driven by radial alternating instability in a centrally staged burner. Combustion and Flame, 2026, 288: 114978.
[3] Yushan Han, Jiaming Miao, Haotian Zhang, Jiacheng Li*, Bo Wang*, Xiaohua Gan. Effect of ammonia blending on the soot, OH and PAHs evolution characteristics in ethylene turbulent jet diffusion flames. International Journal of Hydrogen Energy, 2026, 235: 155180.
[4] Jiacheng Li, Yushan Han, Bo Wang*, Xin Hui*, Guangming Ren, Xiaohua Gan. Soot–turbulence interaction in turbulent jet flames based on 10-kHz laser-induced incandescence measurements. Physics of Fluids, 2025, 37(7): 075222.
[5] Haotian Zhang, Te Liu, Jiacheng Li, Bo Wang*, Xin Hui, Xiaohua Gan. Characterization of flame macrostructures and inter-dome interactions in a centrally staged model combustor. Physics of Fluids, 2025, 37(8): 085164.
[6] Bo Wang*, Haotian Zhang, Jiacheng Li, Guangming Ren, Xiaohua Gan. Influence of adjacent nozzles on flow and fuel atomization characteristics of the central nozzle in a triple-nozzle combustor. Physics of Fluids, 2024, 36(12): 125102.
[7] Jingyuan Xiang, Jiacheng Li, Weishu Mo, Bo Wang, Dong Yang, Xiaohua Gan. The flame macrostructure and thermoacoustic instability in a centrally staged burner operating in different pilot stage equivalence ratios. Physics of Fluids, 2024, 36(7): 075149.
[8] Jialin Shang, Zhiwen Gan*, Jiacheng Li. Effects of pressure on soot formation in laminar coflow kerosene diffusion flames at pressures between 1 and 20 atm. Journal of Thermal Analysis and Calorimetry, 2024, 149(10): 4733–4753.
[9] Jiacheng Li, Zhiwen Gan*. Effect of Pressure on Soot Formation and Properties in Laminar RP-3 Kerosene Diffusion Flames. Combustion Science and Technology, 2024, 196(18): 5144–5166.
[10] Jiacheng Li, Zhiwen Gan*. Comparative study of soot properties and pressure sensitivity in n-dodecane and decalin laminar flames. Journal of Aerosol Science, 2023, 174: 106232.
[11] Jiacheng Li, Hanjing Li, Jialin Shang, Zhiwen Gan*. Experimental evaluation of dimensionless extinction coefficient of soot in co-flow laminar diffusion flames at elevated pressures. Combustion and Flame, 2023, 252: 112751.
[12] Jiacheng Li, Zhiwen Gan*, Yanbo Liang. An experimental investigation of soot morphology and nanostructure in high-pressure co-flow laminar methane diffusion flames. Experimental Thermal and Fluid Science, 2022, 136: 110676.
