教授(正高职)

刘治军

职  称:教授
职  务:
专  业:计算力学、岩土工程
所在系所:土木工程系,岩土工程研究所
通讯地址:甘肃省兰州市天水南路222号betway88中文官网,730000
电子信箱: liuzhijun@lzu.edu.cn
联系电话:
传  真:
主要学历
2006.09-2010.06 武汉大学水利水电工程专业,本科,工学学士学位
2010.09-2016.01 中国科学院大学(中科院武汉岩土力学研究所),硕博连读,工学博士学位
主要学术经历
2016.02-2016.04 中国科学院武汉岩土力学研究所,研究助理
2016.05-2017.12 德克萨斯大学圣安东尼奥分校机械系,博士后
2018.06-2023.12 betway88中文官网,青年研究员
2024.01-至今 betway88中文官网,教授
主要研究方向
1. 数值方法:有限元、数值流形法、扩展有限元、间断有限元、无网格法、等几何分析
2. 计算固体力学:固体材料本构模拟、脆性和延性断裂模拟、板壳计算、相场方法
3. 计算岩土力学:岩土材料本构模拟、岩土材料多场多相耦合计算、水力压裂模拟
4. 模型降阶方法、数据驱动的计算方法
主要讲授课程
研究生课程《大型软件应用》
招生专业
土木工程(学术型)、土木水力(专业型)、资源与环境(地质工程、专业型)
欢迎力学、土木、水利、岩土、采矿、机械、应用数学、地质及其他相关专业背景的学生报考,具有良好的数学力学基础和编程经验者优先。
主要学术成就、奖励及荣誉
主要科研项目及角色

1. 国家重点研发计划子课题,地质灾害防治工程生态耐久关键技术装备研发:大型堆积体岩土-水文-生态耦合,202311月至202610月,子课题负责人
2. 国家自然科学基金青年项目,岩土介质非线性水力耦合问题的稳定数值流形法及三维程序开发, 2021年01月至 2023年12月,项目负责人
3. 国家电网公司科学技术项目,西北沙戈荒地区变电站扰动抵御能力提升关键技术研究, 2023年12月至2025年12月,课题负责人
4. 甘肃省自然科学基金一般项目:岩土介质水力耦合三维模拟研究及其数值流形法实现,2021年02月至 2023年01月,项目负责人
5. 兰州大学青年研究员科研启动费项目,20187月至202312月,项目负责人
6. 国家重点研发计划子课题:开挖扰动型黄土边坡时效变形特征与致灾机理, 2018 年 12 月至 2021 年 12 月,参与

代表性论著

1. Zhijun Liu, Zhichun Guan, Yuxin Tong, Yimin Zhang, Hong Zheng, Wenzhi Yang Preconditioned smoothed numerical manifold methods with unfitted meshes, International Journal for Numerical Methods in Engineering, 2023, 124(24): 55335557
2. Zhijun Liu, Yao Jiang, Han Yang, Zhen Cai, Yuxin Tong, Fanyu Zhang, Preconditioned numerical manifold method for linear elastic fractures. Computer Methods in Applied Mechanics and Engineering, 2023, 406: 115911
3. Zhijun Liu, Yimin Zhang, Yao Jiang, Han Yang, Yongtao Yang, Unfitted finite element method for fully coupled poroelasticity with stabilization. Computer Methods in Applied Mechanics and Engineering, 2022, 397: 115132
4. Zhijun Liu, Hong Zheng, Local refinement with arbitrary irregular meshes and implementation in numerical manifold method. Engineering Analysis with Boundary Elements, 2021, 132: 231-247.
5. Yongtao Yang, Yang Xia, Hong Zheng, Zhijun Liu, Investigation of rock slope stability using a 3D nonlinear strength-reduction numerical manifold method. Engineering Geology, 2021, 292: 106285.
6. Zhijun Liu, Zhichun Guan, Peng Zhang, Cong Sun, Feng Liu, Shan Lin, Explicit edge-based smoothed numerical manifold method for transient dynamic modeling of two-dimensional stationary cracks. Engineering Analysis with Boundary Elements, 2021, 128: 310–325.
7. Zhijun Liu, Peng Zhang, Cong Sun, Yongtao Yang, Smoothed numerical manifold method with physical patch-based smoothing domains for linear elasticity. International Journal for Numerical Methods in Engineering, 2021, 122:515–547.
8. Ruijie Liu, Zhijun Liu, Mary F. Wheeler, A DG-based interface element method for modeling hydraulic fracturing in porous media, Computer Methods in Applied Mechanics and Engineering, 2020, 370: 113284
9. Zhijun Liu, Peng Zhang, Cong Sun, Feng Liu, Two-dimensional Hermitian numerical manifold method, Computers & Structures, 2020, 229: 106178.
10. Feng Liu, Kaiyu Zhang, Zhijun Liu, Three-dimensional MLS-based numerical manifold method for static and dynamic analysis, Engineering Analysis with Boundary Elements, 2019, 109: 43-56.
11. Zhijun Liu, Ruijie Liu, A fully implicit and consistent finite element framework for modeling reservoir compaction with large deformation and nonlinear flow model. Part I: theory and formulation, Computational Geosciences, 2018, 22: 623–637.
12. Zhijun Liu, Ruijie Liu, A fully implicit and consistent finite element framework for modeling reservoir compaction with large deformation and nonlinear flow model. Part II: verification and numerical example, Computational Geosciences, 2018, 22: 639–656.
13. Zhijun Liu, Ruijie Liu, Depletion-induced extreme plasticity across multiple horizontal wellbores in reservoirs with soft formations, Extreme Mechanics Letters, 2018, 18: 70–78.
14. Ruijie Liu, Zhijun Liu, An implicit discontinuous Galerkin finite element framework for modeling fracture failure of ductile materials undergoing finite plastic deformation, International Journal for Numerical Methods in Engineering, 2018, 115(11):1383–1409
15. 刘治军,郑宏, 董苇,葛修润,孙冠华.基于加密物理片的数值流形法中局部网格加密. 岩土力学201738(4) :1211-1217
16. Zhijun Liu, Hong Zheng, Cong Sun, A domain decomposition based method for two-dimensional linear elastic fractures, Engineering Analysis with Boundary Elements, 2016, 66: 34-48.
17. Zhijun Liu, Hong Zheng, 2-Dimensional numerical manifold method with multilayer covers, Science China Technological Sciences, 2016, 59(4): 515–530.
18. Hong Zheng, Zhijun Liu, Xiurun Ge, Numerical manifold space of Hermitian form and application to Kirchhoff's thin plate problems, International Journal for Numerical Methods in Engineering, 2013, 95(9):721-739.
完整论文列表: https://www.researchgate.net/profile/Zhijun-Liu/research

软件著作权:
1. 刘治军; 张一民 ; 二维数值流形法前处理系统V1.0
2. 刘治军; 姜尧 ; 刘丰;基于数值流形法的二维准静态裂纹扩展模拟系统V1.0