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个人简介

教育经历 1999年本科毕业于北京交通大学应用物理系 2001-2007年获美国犹他大学(The University of Utah)物理与天文系博士学位 2016-2017年美国芝加哥大学物理系访问学者 工作经历 Frontiers in Soft Matter评审编辑,Scientific Reports编委,国家科技专家库在库专家。2009年9月加入北京理工大学理学院,现为北京理工大学物理学院教授 学术成就 1. 实验上首次观测到宏观拓扑边界流的轨道角动量的径向振荡行为,纠正了业内的错误认识,其次提出了实现物质输运的充要条件,认识到并非有边界流就可以进行输运。论文分别发表在PNAS,117,22 (2020)和Phys. Rev. Lett. 126, 198001 (2021)。 2. 一系列实验工作测量粒子体系在极端受限环境下的堵塞与疏散行为特性,归纳疏堵行为的一般规律,为人群紧急疏散,交通拥堵等重大安全问题提供有价值的参考。部分成果应用到国防领域,并得到重点项目支持。 3. 实验首次观测到宏观颗粒体系的分离混合的周期振荡,总结了不同类型的振荡行为,建立模型澄清机制,丰富了颗粒分离领域的内涵。哈佛大学和台湾国立大学的研究组均引用了上述工作。 4. 设计并实现人工活性颗粒,研究活性颗粒在受限空间中的定向移动与自激振荡行为,并提出耗散弹簧模型重现实验现象,为设计人工活性颗粒的对称性破缺提供了新的思路。 5. 颗粒系统的静态堆积的结构与统计测量。颗粒链可作为理想的分子链实验模型,通过统计二维颗粒链体系的结构特征,计算颗粒体系的结构因子,首末端距等参数,与高分子链的标度行为进行类比,可帮助理解高分子的标度理论。 负责国家自然科学基金2项,负责国防重点项目1项,参与国家自然科学基金2项,负责北京理工大学优秀青年教师基金、教育部留学回国人员科研启动基金、横向经费等6项。

研究领域

人工活性粒子集体行为与动力学(2021年被Science期刊评为最前沿的新125个科学问题之一):如边界宏观拓扑流、自激振荡、定向输运以及自发分离等 密集颗粒流的堵塞与输运 复杂介质中的电磁波散射与成像

近期论文

查看导师新发文章 (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)

Topologically Protected Transport of Cargo in a Chiral Active Fluid Aided by Odd-Viscosity-Enhanced Depletion Interactions, Qing Yang#, Hongwei Zhu#, Peng Liu, Rui Liu, Qingfan Shi, Ke Chen, Ning Zheng*, Fangfu Ye*, Mingcheng Yang*, Phys. Rev. Lett. 126, 198001 (2021). Clogging of granular materials in a horizontal hopper, Quan-Chun Yu, Ning Zheng*, and Qing-Fan Shi*, Phys. Rev. E 103, 052902 (2021). Integration of size separation and transport of granular particles by a posts array on a conveyor belt, Li-Xuan Wu, Hong-Wei Zhu, Ning Zheng*, Qing-Fan Shi*, Powder Technology 391, 157 (2021). Oscillating collective motion of active rotors in confinement, Peng Liu, Hongwei Zhu, Ying Zeng, Guangle Du, Luhui Ning, Dunyou Wang, Ke Chen, Ying Lu, Ning Zheng*, Fangfu Ye*, Mingcheng Yang*, Proc. Natl. Acad. Sci. U.S.A., 117, 22, 11901-11907 (2020). The Kullback–Leibler Divergence evolution of randomized electromagnetic field, Tian Shi, Yunzhou Li, Qingfan Shi, Liangsheng Li*, Ning Zheng*, Optics Communications 478,126411 (2020). Frictional effect of bottom wall on granular flow through an aperture on a conveyor belt, Hong-Wei Zhu, Qing-Fan Shi*, Liang-Sheng Li, Mingcheng Yang, Aiguo Xu, Ning Zheng*, Powder Technology 367, 421 (2020). 物理因素对颗粒流的影响, 郑宁, 朱红伟, 黄德财, 史庆藩, 中国科学: 物理学力学天文学 50, 123456 (2020). Improvement in flow rate through an aperture on a conveyor belt: effects of bottom wall and packing configurations,Hong-Wei Zhu, Li-Peng Wang, Qing-Fan Shi, Liang-Sheng Li, Ning Zheng, Powder Technology 345, 676 (2019). Inter-orifice distance dependence of flow rate in a quasi-two-dimensional hopper with dual outlets, C. Xu, F-L. Wang, L-P. Wang, X-S. Qi, Q-F. Shi*, L-S. Li, N. Zheng*, Powder Technol., 328, 7–12 (2018). Self-propulsion of a grain-filled dimer in a vertically vibrated channel, C. Xu, N. Zheng*, L-P. Wang, L-S. Li, Q-F. Shi & Z-Y. Lu*, Sci. Rept. 7, 14193: 1-11 (2017). Spontaneous symmetry breaking induced unidirectional rotation of a chain-grafted colloidal particle in the active bath, H-S. Li, C. Wang, W-D Tian*, Y-Q Ma, C. Xu, N. Zheng* and K. Chen*, Soft Matter (Cover article) 13, 8031-8038 (2017). Bouncing behavior and dissipative characterization of a chain-filled granular damper, Cheng Xu, Ning Zheng*, Liang-sheng Li, Qing-fan Shi, Powder Tech. 297 367 (2016). Confinement-induced horizontal segregation in a vertically shaken granular bed, Xuejiao Yang, Ning Zheng*, Pingping Wen, Liangsheng Li, Qingfan Shi, Powder Tech. 286 629 (2015). Flux of granular particles through a shaken sieve plate, Pingping Wen, Ning Zheng*, Junwei Nian, Liangsheng Li and Qingfan Shi, Sci. Rep. 5 09880 (2015). Bottom Stresses of Static Packing of Granular Chains, PingPing Wen, Guan Wang, Degan Hao, Ning Zheng*, Liangsheng Li, Qingfan Shi, Physica A, 419, 457 (2015) Symmetrically periodic segregation in a vertically vibrated binary granular bed, Pingping Wen, Ning Zheng*, Liangsheng Li, and Qingfan Shi, Sci. Rep. 4 6914 (2014) Scaling probability distribution of granular chains in two dimensions, Guan Wang, Ning Zheng*, Pingping Wen, Liangsheng Li, Qingfan Shi, Physica A, 407, 192 (2014) Segregation in mixtures of granular chains and spherical grains under vertical vibration, X. X. Yuan, N. Zheng*, Q. f. Shi, G. Sun, L. S. Li, Phys. Rev. E, 87, 042203 (2013) Polymerlike statistical characterization of two-dimensional granular chains Ping-Ping Wen, Ning Zheng, Liang-Sheng Li, Heng Li, Gang Sun, and Qing-Fan Shi, Phys. Rev. E 85, 031301 (2012) Heaping instabilities in a layered Bi-disperse granular bed, Ning Zheng, Ping-Ping Wen, Qing-Fan Shi, Pik-Yin Lai and C. K. Chan*, EPL, 100 44002(2012) Percolation current in a periodic segregation of a binary granular mixture, Shanshan Du, Qingfan Shi, Gang Sun, Liangsheng Li, and Ning Zheng*, Phys. Rev. E 84, 041307 (2011)

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