教学课程

1. 高等数值分析，公共课

2. 颗粒材料力学理论与实践，专业课

3. 水沙两相流动力学，专业课

4. 岩土工程原理与数值分析，专业课（英）

研究领域

研究领域为海洋工程防灾减灾，聚焦水利与海洋工程环境复杂颗粒流动过程及灾变效应，包括泥石流、海底滑坡等自然灾害和海上风电基础冲刷、深海采矿羽流污染等工程风险，探索颗粒-流体非线性体系基本物理规律，发展物理-数据双驱动数值模拟方法，为防灾减灾数字化及智能预报提供理论支撑。主要研究兴趣包括：

（1）颗粒流与泥沙运动（固液相变、颗粒分选、局部冲刷、水沙两相流）

（2）计算力学与颗粒计算（离散元与流体耦合、无网格法、人工智能流体力学）

（3）水利与海洋工程数智化防灾减灾（海工设计软件国产化，泥石流、海底滑坡高性能数值模拟技术）

主要项目

1、国家自然科学基金面上项目，泥石流非规则颗粒分选及流动反馈机制的跨尺度研究，2025-2028，在研，主持

2、国家自然科学基金国家级青年人才项目，非均匀沙床面演化跨尺度理论，2023-2025，在研，主持

3、国家重点研发计划水电专项项目，****模拟与调控技术，2025-2027，在研，专题负责人

4、广东省基础与应用基础研究基金区域联合基金-粤港澳研究团队项目，海洋-气象灾害数字孪生、数值模拟技术研发及其示范应用，2022-2026，在研，参与

5、深圳市自然科学基金面上项目，海底滑坡超强流动机理及高性能物质点法数值模拟研究，2026-2028，在研，主持

6、清华大学深圳国际研究生院海外科研合作基金项目，面向复杂地形海底滑坡灾害场景的三维高性能物质点法研究，2025-2027，在研，主持

7、清华大学水圈科学与水利工程全国重点实验室开放基金项目，阶梯-深潭结构细颗粒运移沉积规律及生态响应试验研究，2023-2025，结题，主持

代表性论文

[1] Tian, H.; Jing, Y.; Hussain, S.; Chu, K.; Asai, M.*; Jing, L.*. A lattice bonded discrete element method (LB-DEM) for elastic continuum including crack propagation. Computational Particle Mechanics, 2025, 1-19.

[2] Duan, Y.; Jing, L.; Umbanhowar, P. B.; Ottino, J. M.; Lueptow, R. M.* Granular segregation across flow geometries: a closure model for the particle segregation velocity. Journal of Fluid Mechanics, 2025, 1016: A2.

[3] Wu, Y.; Pähtz, T.*; Guo, Z.; Jing, L.; Duan, Z.; He, Z*. Unified flow rule of undeveloped and fully developed dense granular flows down rough inclines. Physical Review Letters, 2025, 134(2), 028201.

[4] Pan, S.; Hidano, S.; Nomura, R.; Jing, L.; Miki, Y.; Kawai, M.; Moriguchi, S.; Nakajima, K.; Terada, K.* Speeding up MPM calculations in MPM-FEM hybrid method incorporating inconsistent domain decomposition patterns for solid and fluid phases. Computational Mechanics, 2025.

[5] Liu, J.; Jing, L.*; Pähtz, T.; Cui, Y.; Zhou, G.G.D.; Fu, X. Effects of particle elongation on dense granular flows down a rough inclined plane. Physical Review E, 2024, 110(4): 044902.

[6] Zhou, G.G.D.*; Cui, K.E.F.*; Jing, L.; Mangeney, A.; Cui, Y.; Huang, Y.; Chen, X. Segregation-induced flow transitions in rock-ice mixtures: Implications for rock-ice avalanche dynamics. Journal of Geophysical Research: Earth Surface, 2024, 129(9): e2024JF007831.

[7] Cui, K.E.F.*; Zhou, G.G.D.*; Jing, L.* Discrete and continuum modelling of rock-ice avalanches: Vertical segregation and its feedback on flow mobility. Computers and Geotechnics, 2024, 175: 106691.

[8] Duan, Y.; Jing, L.; Umbanhowar, P. B.; Ottino, J. M.; Lueptow, R. M.* General model for segregation forces in flowing granular mixtures. Journal of Fluid Mechanics, 2024, 989: A17.

[9] Liu, C.*; Zhu, D.; Cui, J.; Jing, L.*; Huang, X. Investigation on synchronous grouting process during shield tunneling in coarse grained ground using CFD-DEM approach. Computers and Geotechnics, 2024, 170: 106308.

[10] Yin, Y.; Cui, Y.*; Jing, L. Clogging and unclogging of fine particles in porous media: Micromechanical insights from an analog pore system. Water Resources Research, 2024, 60(1): e2023WR034628.

[11] Yang, G.C.; Yang, S.C.; Jing, L.; Kwok, C.Y.*; Sobral, Y.D. Efficient lattice Boltzmann simulation of free-surface granular flows with μ(I)-rheology. Journal of Computational Physics, 2023, 479: 111956.

[12] Jing, L.; Ottino, J.M.; Umbanhowar, P.B.; Lueptow, R.M.* Drag force in granular shear flows: Regimes, scaling laws and implications for segregation. Journal of Fluid Mechanics, 2022, 948: A24.

2022.7以前

[1] Duan, Y.; Jing, L.; Umbanhowar, P.B.; Ottino, J.M.; Lueptow, R.M.* Segregation forces in dense granular flows: Closing the gap between single intruders and mixtures. Journal of Fluid Mechanics, 2022, 935: R1.

[2] Jing, L.; Ottino, J.M.; Lueptow, R.M.*; Umbanhowar, P.B. A unified description of gravity- and kinematics-induced segregation forces in dense granular flows. Journal of Fluid Mechanics, 2021, 925: A29.

[3] Jing, L.; Ottino, J.M.; Lueptow, R.M.*; Umbanhowar, P.B. Rising and sinking intruders in dense granular flows. Physical Review Research, 2020, 2(2): 022069.

[4] Jing, L.; Yang, G.C.; Kwok, C.Y.*; Sobral, Y.D. Flow regimes and dynamic similarity of immersed granular collapse: A CFD-DEM investigation. Powder Technology, 2019, 345: 532-543.

[5] Jing, L.; Yang, G.C.; Kwok, C.Y.*; Sobral, Y.D. Dynamics and scaling laws of underwater granular collapse with varying aspect ratios. Physical Review E, 2018, 98(4): 042901.

[6] Jing, L.; Kwok, C.Y.*; Leung, Y.F.; Zhang, Z.; Dai, L. Runout scaling and deposit morphology of rapid mudflows. Journal of Geophysical Research: Earth Surface, 2018, 123(8): 2004-2023.

[7] Jing, L.; Kwok, C.Y.*; Leung, Y.F. Micromechanical origin of particle size segregation. Physical Review Letters, 2017, 11(118): 118001.

[8] Jing, L.; Kwok, C.Y.*; Leung, Y.F.; Sobral, Y.D. Characterization of base roughness for granular chute flows. Physical Review E, 2016, 94(5): 052901.

[9] Jing, L.; Kwok, C.Y.*; Leung, Y.F.; Sobral, Y.D. Extended CFD-DEM for free-surface flow with multi-size granules. International Journal for Numerical and Analytical Methods in Geomechanics, 2016, 40(1): 62-79.

荣誉奖项

2024，上海市自然科学二等奖（排3）

2024，清华大学第十一届青教赛一等奖

2024，国际颗粒物质高登学术会议主旨报告人

2022，鹏城孔雀计划特聘岗位B类

2021，国家级青年人才计划

2016，国际岩土工程会议青年学者最佳论文奖