章振宇 - 北京理工大学 - 机械与车辆学院

研究领域

动力系统智能控制技术与算法研究新型动力装置（自由活塞发动机; 对置活塞发动机）面向发动机喷雾燃烧的多相流特性控制液滴动力学理论试验与数值研究

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）

期刊论文：(代表性) Hao Wu, Fujun Zhang, Zhenyu Zhang*. Atomization and droplet dynamics of a gas-liquid two-phase jet under different mass loading ratios, International Journal of Multiphase Flow, 151 (2022) 104043. (ESI 热点文章，前1‰) Hao Wu, Fujun Zhang, Zhenyu Zhang*. Droplet breakup and coalescence of an internal-mixing twin-fluid spray. Physics of Fluids 2021, 33(1): 013317. (ESI 高被引文章，前1%) Chenwei Zhang, Zhenyu Zhang, Kun Wu*. Atomization of misaligned impinging liquid jets. Physics of Fluids. 2021 (33) 093311. (POF精选文章，被美国科学之光/Scilight报导) Hao Wu, Fujun Zhang, Zhenyu Zhang*. Fundamental spray characteristics of air-assisted injection system using aviation kerosene. Fuel 2021, 286: 119420. (ESI 高被引文章，前1%) Xiao Wei, Zhenyu Zhang*. Modeling droplet collision dynamic for Lagrangian simulation of impinging spray under high ambient pressures using an improved approach, Computers & Fluids, 246 (2022) 105621. Hao Wu, Fujun Zhang, Zhenyu Zhang* Kun Wu, Xuejun Fan. On the evolution of n-octane atomization characteristics using an air-assisted intermittent spray method, Fuel Processing Technology, 231 (2022) 107231. Hao Wu, Fujun Zhang, Zhenyu Zhang*. Spray Characteristics of Air··Assisted Injector Under Different Ambient Pressures. Journal of Beijing Institute of Technology (English Edition). 2020, 29(3): 317-325. Hao Wu, Fujun Zhang, Zhenyu Zhang*, Gao Hongli. Experimental investigation on the spray characteristics of a self-pressurized hollow cone injector. Fuel 2020, 272: 117710. Hao Wu, Fujun Zhang, Zhenyu Zhang*, Zhenhao Guo, Weizheng Zhang, Hongli Gao. On the role of vortex-ring formation in influencing air-assisted spray characteristics of n-heptane. Fuel 2020, 266: 117044. Zhenyu Zhang and Peng Zhang*. Numerical Interpretation to the Roles of Liquid Viscosity in Droplet Spreading at Small Weber Numbers. Langmuir 2019, 35(49): 16164-16171. Yi Lu, Changlu Zhao, Zhenyu Zhang*. Numerical simulation of impinging spray characteristics under high ambient pressures with an improved droplet collision model, Fuel 2019, 251: 106-117. Hongli Gao, Fujun Zhang, Zhenyu Zhang*. Experimental investigation on spray characteristics of air-assisted gasoline fuel injection with flash boiling, Applied Thermal Engineering 2019, 151: 354-363. Zhenyu Zhang and Peng Zhang*. Modeling kinetic energy dissipation of bouncing droplets for lagrangian simulation of impinging sprays under high ambient pressures, Atomization and Sprays 2018, 28(8): 673-694. Zhenyu Zhang and Peng Zhang*. Cross-impingement and combustion of sprays in high-pressure chamber and opposed-piston compression ignition engine, Applied Thermal Engineering 2018, 144:137-146. Zhenyu Zhang and Peng Zhang*. Kinetic energy recovery and interface hysteresis of bouncing droplets after inelastic head-on collision, Physics of Fluids 2017, 29(10): 103306. Zhenyu Zhang, Peng Zhang *, Zhenfeng Zhao. Spray Impingement and Combustion in a Model Opposed-Piston Compression Ignition Engine, Combustion Science and Technology 2017, 189(11): 1943~1965. Zhenyu Zhang, Yicheng Chi, Longji Shang, Peng Zhang*. On the role of droplet bouncing in modeling impinging sprays under elevated pressures, International Journal of Heat and Mass Transfer 2016. 102(11): 657~668. Zhenyu Zhang, Changlu Zhao, Fujun Zhang, Zhenfeng Zhao*. Study on the Effect of the Nozzle Diameter and Swirl Ratio on the Combustion Process for an Opposed-piston Two-stroke Diesel Engine, Energy Procedia 2014, 61: 542-546.. 章振宇*, 张宸玮, 张鹏. 小韦伯数下液滴撞击光滑壁面的数值模拟,工程热物理学报, 2021, 42(12): 3296-3303. 张宸玮, 章振宇*. 撞击式喷雾特性的拉格朗日数值模拟. 内燃机学报 2021 (04): 358-366. 武浩, 章振宇*, 张付军, 高宏力.音圈电机喷油器的喷雾特性试验. 内燃机学报 2022 (02):162-170. 武浩; 章振宇*; 张付军. 低压双流体雾化的液滴与流场特性分析. 内燃机学报（录用出版中）杜强; 章振宇*. 无凸轮电液可变气门机构动态特性试验研究. 内燃机学报（录用出版中）武浩; 章振宇*; 张付军. 脉冲式空气辅助喷雾的时变微观特性研究. 内燃机学报（录用出版中）章振宇; 赵长禄*; 张付军; 王斌. 对置活塞二冲程柴油机扫气系统优化方法研究, 内燃机工程 2015, 36(5): 90~95. 章振宇; 赵长禄*; 张付军; 赵振峰. 对置二冲程柴油机喷油规律曲线对燃烧过程影响的仿真研究, 内燃机工程2015, 36(6): 32-37. 章振宇; 赵振峰*; 张付军; 赵长禄; 王斌. 对置二冲程柴油机扫气口参数对扫气过程的影响, 内燃机工程2014, 35 (5): 119-124. Hongli Gao, Fujun Zhang*, Zhenyu Zhang, Sufei Wang, Hao Wu, Trajectory deviation of target jet of air-assisted spray under different conditions, Fuel 249 (2019) 252-263. Zhenfeng Zhao*; Dan Wu; Zhenyu Zhang; Fujun Zhang; Changlu Zhao; Experimental investigation of the cycle-to-cycle variations in combustion process of a hydraulic free-piston engine. Energy 2014, 78(57): 257-265. Yi Lu, Zhe Zuo, Zhenyu Zhang*, Fujun Zhang. On the Effect of a Rail Pressure Error State Observer in Reducing Fuel Injection Cycle-to-Cycle Variation in an Opposed-Piston Compression Ignition Engine, Energies, 11 (2018) 1729. 会议论文章振宇; 张宸玮; 张鹏. 小韦伯数下液滴撞击光滑壁面的数值模拟, 中国工程热物理学会燃烧学学术年会. 2020.11.12-11.15. 张宸玮; 章振宇; 吴坤. 双股射流对撞雾化的数值模拟研究：碰撞偏心效应, 中国工程热物理学会燃烧学学术年会. 2020.11.12-11.15. 武浩; 章振宇; 张付军. 高速气动破碎下的液滴特性与流场分析, 中国工程热物理学会燃烧学学术年会. 2020.11.12-11.15. (Poster) 章振宇; 张宸玮; 张鹏. Numerical Simulation of Droplet Spreading at Small Weber numbers, 21st Annual Conference on Liquid Atomization and Spray System-Asian. 2020.10.23-10.26. 武浩; 张付军; 章振宇. Droplet Statiscal Characteristics and Gas-liquid Interaction within Droplet-laden Flow of Air-assisted Sprays, 21st Annual Conference on Liquid Atomization and Spray System-Asian. 2020.10.23-10.26. (Poster) Zhenyu Zhang, Chengming He, Peng Zhang. "Soft" and "Hard" merging of head-on colliding droplets. 12th Asia-Pacific Conference on Combustion, ASPACC 2019, July 1, 2019 - July 5, 2019; Fukuoka, Japan. Zhenyu Zhang; Changlu Zhao; Dan Wu; Fujun Zhang; Guoliang Luo, Effect of piston dynamic on the working processes of an opposed-piston two-stroke folded-cranktrain engine, Detroit, USA, SAE Paper 2014-01-1628. Zhenyu Zhang; Changlu Zhao; Fujun Zhang, Modeling and simulation of an Opposed-piston two-stroke diesel engine. Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2012 International Conference on IEEE, Changsha, China, 2012: 415-419. Zhaoyi Xie; Zhenfeng Zhao; Zhenyu Zhang, Numerical Simulation of an Opposed-Piston Two-Stroke Diesel Engine, Detroit, USA, SAE Paper 2015-01-0404. Zhenfeng Zhao; Dan Wu; Zhenyu Zhang, Design and Performance Simulation of Opposed-Piston Folded-Cranktrain Engines, Detroit, USA, SAE Paper 2014-01-1638. 会议主持 Section Chair：The 21st Annual Conference on Liquid Atomization and Spray System-Asian. 2020.10.23-10.26. Droplet 2：2020-10-25 Section Chair：2020年中国工程热物理学会燃烧学学术年会，喷雾与液雾燃烧3. 2020-11-14 Section Chair：第二届世界内燃机大会，济南，第八分会场控制与测试，2021-04-24.

学术兼职

中国内燃机学会第八届理事会内燃动力智能技术分会副秘书长车辆动力系统技术重点学科实验室办公室主任国际期刊审稿人：Physics of Fluids; International Journal of Heat and Mass Transfer; International Journal of Multiphase Flow ; Fuel; Combustion Science and Technology; Atomization and sprays