Dr. Jianming Liu

副教授 计算数学硕士生导师 双博士

博士 南京航空航天大学 2010

博士 De Montfort University (UK) 2014

所在系部:信息与计算科学系

通信地址:江苏省徐州市铜山新区上海路101号 2020欧洲杯买球网站-押注竞彩官方平台 邮编:221116

Email:jmliu@jsnu.edu.cn




个人工作与学习经历:

 2018/9-2019/9, CSC国家公派访问学者访问 University of Texas at Arlington 数学系,授予 University of Texas at Arlington 数学系杰出访问学者

 2009/1–2014/12, Faculty of Technology, De Montfort University (DMU),博士. Supervisors: Prof Mikhail Goman and Dr Xinkai Li; External examiner: Prof W. Malalasekera (Loughborough University, UK); Internal examiner: Prof B. Ulanick

 2011.6-2013.6,厦门大学数学科学学院数学博士后流动站博士后,导师:邱建贤教授

 2010.7-2011.6,2020欧洲杯买球网站-押注竞彩官方平台讲师

 2006.9-2010.7,南京航空航天大学航空宇航学院流体力学专业博士, 导师:赵宁教授

 2004.5-2006.9,2020欧洲杯买球网站-押注竞彩官方平台教师

 2001.9-2004.5,东南大学数学系硕士,导师:孙志忠教授

社会兼职

水动力学研究与进展杂志编委

Journal of Hydrodynamics (SCI JCR分区 Q3)编委

Reviewer of Physics of Fluids

感兴趣研究领域:

偏微分方程数值解,大规模科学与工程计算,计算流体力学(可压缩流体自适应笛卡尔网格算法,浸入边界方法,间断有限元,FR method,湍流与分离涡模拟等)及其在飞行器设计中的应用,基于机器学习的偏微分方程模型确定与复杂流动特征捕捉

其他兴趣爱好:

开源操作系统Linux, C/C++程序设计, Matlab编程, Python科学计算与多语言混合编程, Matlab及Python数据科学实践, 大规模并行计算MPI与OpenMP, GPU并行

主持或参与项目:

10. 参与某十三五规划重大示范项目基础研究课题,2019-2022,xx万,在研。

9. 某横向项目 (2018-2019) ,  xx万, 在研,主持。

8. 某重大集成项目协作项目(2018-2019), xx万,结题,主持。

7. 参与2018年度江苏省高校自然科学研究重大项目,项目编号:18KJA110001,多物理场耦合问题快速算法研究与应用 ,在研

6. 国家自然科学基金面上项目,61671223,复杂电大电磁问题的高级时域有限差分方法及其在混合架构平台下四级并行技术研究,2017/1-2020/12,60万,在研,参加。

5. 国家自然科学基金重大研究计划,91230110,多介质流体的自适应高分辨算法研究,2013/01-2015/12,70万,已结题,参加。

4. 国家自然科学基金青年项目,11102179,粘性可压缩流体浸入边界方法研究,2012/01-2014/12,25万,已结题,主持。

3. 国家自然科学基金面上项目,11171289,大型稀疏代数方程组的高效算法及其在图像处理中的应用,2012/01-2015/12,46万,已结题,参加。

2. 国家自然科学基金青年项目,11002071,基于自适应非结构网格的虚拟单元浸入边界间断有限元方法研究,2011/01-2013/12,22万,已结题,参加。

1. 国家自然科学基金青年项目,10901132,PageRank问题的研究及其在基因芯片数据挖掘中的应用,2010/01-2012/12,17万,已结题,参加。

学生培养:

欢迎各年级本科生联系开展科研训练欢迎全国各地学生联系报考计算数学研究生,通过三年系统学习,学生有望在数值算法,编程实践与计算流体力学等方面获得系统的训练,学生培养将根据学生特点、兴趣爱好及未来就业方向安排研究课题,毕业学生有望从事应用数学相关行业,比如科学与工程计算、大数据处理、软件开发、数学教师等工作,或继续深造。

学术出版:

[36] Yuxin Gan, Jianming Liu and Ning Zhao. An extension of a third-order U-MUSCL scheme in Cartesian based body-fitted adaptive grid method, in process.

[35] Yi-qian Wang, Yi-sheng Gao, Hongyi Xu, Xiang-rui Dong, Jian-ming Liu, Wen-qian Xu, Meng-long Chen, Chaoqun Liu. Liutex theoretical system and six core elements of vortex identification. Journal of Hydrodynamics, 2020, 32: 197–211.

[34] Jianming Liu, Xinkai Li. A novel local Hermite RBF-based differential quadrature method for solving two-dimensional variable-order time fractional advection-diffusion equation with Neumann boundary condition, Submitted.

[33]干雨新,赵宁,刘剑明. 基于混合笛卡尔网格的风力机问题数值模拟. 太阳能学报, 2019,40(5),1366-1372.

[32]干雨新,赵宁,刘剑明. 基于混合笛卡尔网格的高精度格式研究. 航空计算技术, 2019,49(4),31-34.

[31] Wen-qian Xu,  Yi-qian Wang, Yi-sheng Gao, Jian-ming Liu, Hua-shu Dou, Chaoqun Liu. Liutex similarity in turbulent boundary layer. Journal of Hydrodynamics, 2019, 31(6): 1259-1262.

[30] Jianming Liu, Xinkai Li, Xiuling Hu. A RBF-based differential quadrature method for solving two-dimensional variable-order time fractional advection-diffusion equation. Journal of Computational Physics, 384(2019), 222–238.

[29] Jianming Liu, Yisheng Gao, Chaoqun Liu. An objective version of the Rortex vector for vortex identification. Physics of Fluids, 31(2019), 065112.

[28] Jianming Liu, Chaoqun Liu. Modified normalized Rortex/vortex identification method. Physics of Fluids, 31(2019), 061704.

[27] Jian-ming Liu, Yi-qian Wang, Yi-sheng Gao, Chaoqun Liu. Galilean invariance of Omega vortex identification method. Journal of Hydrodynamics, 2019, 31(2): 249-255.

[26] Jian-ming Liu, Yi-sheng Gao, Yi-qian Wang, Chaoqun Liu. Objective Omega vortex identification method. Journal of Hydrodynamics, 2019, 31(3), 455-463.

[25] Jian-ming Liu, Yue Deng, Yi-sheng Gao, Sita Charkrit, Chaoqun Liu. Mathematical foundation of turbulence generation—From symmetric to asymmetric Liutex. Journal of Hydrodynamics, 2019, 31(3), 632-636.

[24] Yisheng Gao, Yifei Yu, Jianming Liu, and Chaoqun Liu. Explicit expressions for Rortex tensor and velocity gradient tensor decomposition. Physics of Fluids,  31, 081704 (2019).

[23] Yi-sheng Gao, Jian-ming Liu, Yi-fei Yu, Chaoqun Liu. A Liutex based definition and identification of vortex core center lines. Journal of Hydrodynamics, 2019, 31(3), 445–454.

[22] Yi-qian Wang, Yi-sheng Gao, Jian-ming Liu, Chaoqun Liu. Explicit formula for the Liutex vector and physical meaning of vorticity based on the Liutex-Shear decomposition. Journal of Hydrodynamics, 2019, 31(3), 464–474.

[21] Chaoqun Liu, Yi-sheng Gao, Xiang-rui Dong, Yi-qian Wang, Jian-ming Liu, Yu-ning Zhang, Xiao-shu Cai, Nan Gu. Third generation of vortex identification methods: Omega and Liutex/Rortex based systems. Journal of Hydrodynamics, 2019, 31(2), 205–223.

[20] Wenqian Xu, Yisheng Gao, Yue Deng, Jianming Liu, and Chaoqun Liu An explicit expression for the calculation of the Rortex vector. Physics of Fluids, 2019, 31, 095102.

[19] Yuxin Gan , Jianming Liu, Ning Zhao , Zhiwei Shen. A numerical study on a Cartesian-based body-fitted adaptive grid method. International Journal of Computational Fluid Dynamics, 2018, 32(4-5):186-202.

[18]Jianming Liu, Jianxian Qiu, Mikhail Goman, Xinkai Li and Meilin Liu.Positivity-preservingRunge-Kutta discontinuous Galerkin method on adaptiveCartesian grid for strongmoving shock. Numerical Mathematics: Theory, Methods and Applications, 2016,9(1): 87-110.

[17]Liu Jianming, Qiu Jianxian, Hu Ou, et al. Adaptive Runge–Kutta discontinuous Galerkin method for complex geometry problems on Cartesian grid. International Journal for Numerical Methods in Fluids, 2013,73(10): 847-868.

[16]Liu Jianming, Zhao Ning, Hu Ou, et al. A new immersed boundary method forcompressible Navier-Stokes equations. International Journal of Computational Fluid Dynamics, 2013, 27(3): 151-163.

[15]赵宁, 胡偶,刘剑明, 沈志伟. 可压缩流体自适应笛卡尔网格虚拟单元方法研究. 第十六届全国流体力学数值方法研讨会 2013 论文集, 北京, 2013

[14]HU Ou, ZHAO Ning, LIU Jianming. A ghost cell method for turbulent compressibleviscous flows on adaptive Cartesian grids. Procedia Engineering, 2013, 67, 241-249.

[13]胡偶, 赵宁, 刘剑明. 壁面函数在激波诱导分离流动中的应用. 航空计算技术, 2013, 43(6), 26-29.

[12]HU Ou, ZHAO Ning, LIU Jianming, Wu Jie. Adaptive Hybrid Cartesian Grid Method forVortex-dominated Flows. Transactions of Nanjing University of Aeronautics &Astronautics, 2013, 30(3): 221-226

[11]胡偶, 赵宁, 刘剑明, 王东红. 基于有限体积格式的自适应笛卡尔网格虚拟单元方法及其应用. 空气动力学学报, 2011, 29(4): 491–495.

[10]刘剑明, 赵宁, 胡偶, 王东红, 自适应笛卡尔网格Ghost Cell方法研究, 空气动力学学报, 2010, 28(1): 61-65.

[9]Liu Jianming, Tang Keming. A new unconditionally stable ADI compact scheme for the two-space-dimensional linear hyperbolic equation, International Journal of Computer Mathematics, 2010, 87(10):2259-2267.

[8]Liu Jianming, Zhao Ning and Hu Ou. The Ghost Cell Method for Inviscid Compressible Flow onAdaptive Tree Cartesian Grids, AIP Conf. Proc. 1233, 759 (2010).

[7]Liu Jianming, Zhao Ning and Hu Ou. The ghost cell method and its applications for inviscid compressible flow on adaptive tree Cartesian grids. Advances in Applied Mathematics and Mechanics, 2009, 1(5): 664-682.

[6]Jianming Liu, Ning Zhao, Ou Hu. Ghost-cell method for inviscid three-dimensional flows with moving body on Cartesian grids. Modern Physics Letters B, 2009, 23(3): 277-280.

[5]Wang Donghong, Zhao Ning, Hu Ou, Liu Jianming. A Ghost Fluid Based front trackingmethod for Multimedium Compressible flows. Acta Mathematica Scienta. 2009, 29(6): 1629-1646.

[4]Wang Donghong, Zhao Ning, Liu Jianming. Shock Limiter in Front Tracking Method. Chinese Journal of Computational Physics, 2009, 26(4), 510-516 (in Chinese).

[3]Liu Jianming. Finite difference method for reaction-diffusion equation with nonlinear andnonlocal boundary conditions. Numer. Math. J. Chin. Univ., 2008, 30(4), 310-324 (in Chinese).

[2]Jianming Liu, Zhizhong Sun. Finite difference method for reaction-diffusion equation withnonlocal boundary conditions. Numer. Math. J. Chin. Univ. (Engl. Ser.) 16(2007), No.2, 97-111.

[1]Lei Zhao, Zhizhong Sun, Jianming Liu. Numerical solution to a one-dimensionalthermoplastic problem with unilateral constraint. Numer. Methods Partial Differential Equations 22 (2006), No.3, 744-760.


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