Lei Xu
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences
Email: lei.xu@siat.ac.cn
Research Areas
Education
2013.09-2018.06, Ph.D., School of Computer Engineering and Science, Shanghai University
2015.10-2016.10, Visiting student, Department of Computer Science, University of Colorado, Boulder
2010.09-2013.04, M.S., School of Computer Engineering and Science, Shanghai University
2006.09-2010.07, B.S., College of Mathematics and Physics, Shanghai University of Electric Power
Experience
2024.01-present, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Associate Professor
2020.09-2023.12, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Assistant Professor
2018.08-2020.08, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Postdoctor
Publications
1. Lei Xu, Qingyang Zhang, Kai Lu, Zhengzheng Yan, Chunye Gong, Shengguo Li, Lin Chen, Xinhai Chen, Xuchuan Lin, Jie Liu*, Zheng Wang, Rongliang Chen*, Towards megacity-scale wind flow simulations on many-core CPU accelerator systems, SIAM Journal on Scientific Computing, 47, 2025, B402- B427.
2. Shishun Li, Lei Xu, Xiao-Chuan Cai*, Multilevel additive Schwarz preconditioners for high-order block implicit methods for parabolic equations, Numerical Linear Algebra with Applications, 32, 2005, e70014.
3. Lei Xu, Rongliang Chen, Linyan Gu*, Wu Zhang*, A parallel domain decompositionbased implicit finite volume lattice Boltzmann method for incompressible thermal convection flows on unstructured grids, Journal of Computational and Applied Mathematics, 465, 2025, 116578.
4. Lei Xu, Rongliang Chen, Xiao-Chuan Cai*, A fully implicit unstructured finite volume lattice Boltzmann method for incompressible flows, Communications in Computational Physics, 37, 2025, 547-474.5. Peng He, Liangjun Wang, Lei Xu, Wu Zhang, Wenhao Zhu*, Fast mesh generation in multi-layer lattice Boltzmann simulation with moving boundaries, Computer Graphics International 2024, Geneva, Switzerland, July 1-5, 2024.6. Linyan Gu, Shanlin Qin, Lei Xu*, Rongliang Chen*, Physics-informed neural networks with domain decomposition for the incompressible Navier–Stokes equations, Physics of Fluids, 36, 2024, 021914.7. Lei Xu, Zhengzheng Yan*, Rongliang Chen*, A discrete unified gas kinetic scheme on unstructured grids for viscid compressible flows and its parallel algorithm, AIMS Mathematics, 8, 2023, 8829-8846.8. Zhengzheng Yan, Rongliang Chen, Chao Wang, Lei Xu*, Jingzhi Li*, Parallel domain decomposition-based solver for the simulation of flow over an Ahmed reference model, Advances in Applied Mathematics and Mechanics, 15, 2023, 769-785.9. Lei Xu, Wu Zhang, Yuhui Chen, Rongliang Chen, A parallel discrete unified gas kinetic scheme on unstructured grid for inviscid high-speed compressible flow simulation, Physics of Fluids, 34, 2022, 106110.10. Zhixiang Liu, Rongliang Chen, Lei Xu*, Parallel unstructured finite volume lattice Boltzmann method for high-speed viscid compressible flows, International Journal of Modern Physics C, 33, 2022, 2250066.11. Lei Xu, Jingzhi Li, Rongliang Chen*, A scalable parallel unstructured finite volume lattice Boltzmann method for three-dimensional incompressible flow simulations, International Journal for Numerical Methods in Fluids, 93, 2021, 2744-2762.
12. Lei Xu, Rongliang Chen, Xiao-Chuan Cai*, Parallel finite-volume discrete Boltzmann method for inviscid compressible flows on unstructured grids, Physical Review E, 103, 2021, 023306.
13. Li Luo*, Xiao-Chuan Cai, Zhengzheng Yan, Lei Xu, David D. Keyes. A multilayer nonlinear elimination preconditioned inexact Newton method for steadystate incompressible flow problems in three dimensions, SIAM Journal on Scientific Computing, 2020, 42, B1404-B1428.14. Lei Xu, Wu Zhang, Zhengzheng Yan, Zheng Du, Rongliang Cheng*, A novel median dual finite volume lattice Boltzmann method for incompressible flows on unstructured grids, International Journal of Modern Physics C, 31, 2020, 2050173.15. Lei Xu, Rongliang Chen*, Scalable parallel finite volume lattice Boltzmann method for thermal incompressible flows on unstructured grids, International Journal of Heat and Mass Transfer, 160, 2020, 120156.16. Lei Xu, Rongliang Chen*, Xiao-Chuan Cai, Scalable parallel finite volume lattice Boltzmann method on unstructured grids, Computer Science, 46, 2019, 84-88 (in Chinese).17. Lei Xu, Anping Song, Wu Zhang*, Scalable parallel algorithm of multi-relaxationtime lattice Boltzmann method with large eddy simulation on multi-GPUs, Scientific Programming, 2018, 1298313.18. Lei Xu, Pan Cheng, Zhixiang Liu, Wu Zhang*, Parallel algorithms of multirelaxation-time lattice Boltzmann method, 1st International Conference on Advanced Algorithms and Control Engineering, 1087, 2018, 022024.19. Lei Xu, Anping Song, Zhixiang Liu, Wu Zhang*, Scalable parallel algorithm of finite difference lattice Boltzmann method, IAENG International Journal of Computer Science, 44, 2017, 555-561.20. Zhixiang Liu, Yong Fang, Anping Song, Lei Xu, Xiaowei Wang, Liping Zhou, Jiang Xie, Wu Zhang*, A multi-domain decomposition strategy for the lattice Boltzmann method for steady-state flows, Engineering Applications of Computational Fluid Mechanics, 10, 2016, 72-85.