个人简历
教育经历1989，南京大学，数学系，学士2001，南京航空航天大学，空气动力学系，博士工作经历1992 - 2003： 南京航空航天大学，空气动力学系，助教/讲师/副教授2004 - 至今： 北京应用物理与计算数学研究所，副研究员/研究员个人荣誉、所获奖项等\
研究领域
偏微分方程数值解计算流体力学
近期论文
1. D. Ling, J. Cheng, et al., Positivity-preserving and symmetry-preserving Lagrangian schemes for compressible Euler equations in cylindrical coordinates, Computers & Fluids, 157, 112–130, 2017.2. D. Yuan, J. Cheng, et al., High order positivity-preserving discontinuous Galerkin methods for radiative transfer equations, SIAM Journal of Scientific Computing, 38(5), A2987-A3019, 2016.3. J. Cheng, et al., Second order symmetry-preserving conservative Lagrangian scheme for compressible Euler equations in two-dimensional cylindrical coordinates, Journal of Computational Physics, 272, 245-265, 2014.4. J. Cheng, et al., Positivity-preserving Lagrangian scheme for multi-material compressible flow, Journal of Computational Physics, 257, 143-168, 2014.5. J. Cheng, et al., A conservative Lagrangian scheme for solving compressible fluid flows with multiple internal energy equations, Communications in Computational Physics, 12, 1307-1328, 2012.6. J. Cheng, et al., Improvement on Spherical Symmetry in Two-Dimensional Cylindrical Coordinates for a Class of Control Volume Lagrangian Schemes, Communications in Computational Physics, 11(4) , 1144-1168, 2012.7. J. Cheng, et al., A cell-centered Lagrangian scheme with the preservation of symmetry and conservation properties for compressible fluid flows in two-dimensional cylindrical geometry, Journal of Computational Physics, 229, 7191-7206, 2010.8. J. Cheng, et al., A third order conservative Lagrangian type scheme on curvilinear meshes for the compressible Euler equations, Communications in Computational Physics, 4, 1008-1024, 2008.9. J. Cheng, et al., A high order accurate conservative remapping method on staggered meshes, Applied Numerical Mathematics, 58, 1042-1060, 2008.10. J. Cheng, et al., A high order ENO conservative Lagrangian type scheme for the compressible Euler equations, Journal of Computational Physics, 227, 1567-1596, 2007.Journal of Computational Physics 杂志编委，2014-至今《计算数学》杂志编委，2014-至今北京计算数学学会副理事长，2017-至今
