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教授(正高职)

刘治军

职  称:青年研究员
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号豪彩app客户端下载安装,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-今 豪彩app客户端下载安装,青年研究员
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
2. 计算固体力学:固体材料本构模拟、脆性和延性断裂模拟
3. 计算岩土力学:岩土材料本构模拟、岩土材料多场耦合计算分析、水力压裂模拟
4. 高性能计算
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)、资源与环境(地质工程、专业型)
欢迎力学、土木、水利、岩土、机械、应用数学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,12002140,2021年01月至 2023年12月,主持。
2.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,20JR10RA632,主持。
3.兰州大学青年研究员科研启动费项目,2018年7月至2023年6月,主持。
4.国家重点研发计划专题: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,2018YFC1504702,参与。
5.国家自然科学基金青年项目,基于接触势的三维非连续变形分析方法研究及其在岩体破裂模拟中的应用,2016年01月至 2018年 12月,参与。

代表性论著

1.Zhijun Liu, Hong Zheng. Local refinement with arbitrary irregular meshes and implementation in numerical manifold method. Engineering Analysis with Boundary Elements, accepted. 
2.Yongtao Yang, Yang Xia, Hong Zheng, Zhijun Liu. Investigation of rock slope stability using a 3D nonlinear strength-reduction numerical manifold method. Engineering Geology, accepted. 
3.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.
4.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.
5.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
6.Zhijun Liu, Peng Zhang, Cong Sun, Feng Liu, Two-dimensional Hermitian numerical manifold method, Computers & Structures, 2020, 229: 106178.
7.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.
8.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.
9.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.
10.Zhijun Liu, Ruijie Liu, Depletion-induced extreme plasticity across multiple horizontal wellbores in reservoirs with soft formations, Extreme Mechanics Letters, 2018, 18: 70–78.
11.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
12.Ruijie Liu, Ahmed Mostafa, Zhijun Liu, Modeling of structural failure of Zircaloy claddings induced by multiple hydride cracks, International Journal of Fracture, 2018, 213: 171–191. 
13.Yongtao Yang, Xuhai Tang, Hong Zheng, Quansheng Liu, Zhijun Liu, Hydraulic fracturing modeling using the enriched numerical manifold method, Applied Mathematical Modeling, 2018 53: 462-486.
14.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,2017,38(4) :1211-1217
15.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.
16.Zhijun Liu, Hong Zheng, 2-Dimensional numerical manifold method with multilayer covers, Science China Technological Sciences, 2016, 59(4): 515–530.
17.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.