beat365娱乐官方登录-[首頁]2022版

郑飞

基本信息

郑飞,男,1990年生,岩土工程博士,现为中国地质大学(武汉)beat365娱乐官方登录地下空间工程系特任教授。主要研究领域为裂隙岩体多场耦合非连续计算方法、地下工程信息化模型与数值仿真、地下工程灾害机理分析与防控技术,参与海外科研项目2项、国家自然科学基金项目多项,独立开发DDADEMNMM相关软件模块,发表国内外期刊及会议论文近20篇。

通讯地址:湖北省武汉市鲁磨路388号中国地质大学(武汉)beat365娱乐官方登录,邮编430074

电子邮箱:zhengfei@cug.edu.cn

网站链接:https://orcid.org/0000-0003-2321-9112


学习和工作经历

2021.01-         今   中国地质大学(武汉),特任教授

2018.12-2020.11     德国莱布尼兹汉诺威大学,博士后研究员

2017.08-2018.10     香港理工大学,土木与环境工程系,助理研究员

2012.09-2017.07     中国科学院武汉岩土力学研究所,岩土工程,博士

2008.09-2012.06     华中科技大学,土木工程与力学学院,道路桥梁与渡河工程,学士


研究方向

非连续计算方法(离散单元法、非连续变形分析、数值流形方法)的理论研究(岩石断裂、块体接触、裂隙岩体多场耦合)与高性能计算程序算法(分布式并行、GPU及多线程并行等)开发

地下工程数字化模型(BIMGISVR技术的应用)与数值仿真研究(施工过程、灾害过程等)

复杂地质体中地下工程灾变机理与灾害防控技术


科研项目

1.球颗粒DDA云计算模式及程序研究. 国家自然科学基金面上项目(No.11672360), 2017.1-2020.12, 参与

2.3D fracture modelling of porous media based on the numerical manifold method. Funded by a postdoc scholarship granted by the Sofja-Kovalevskaja-Award of Alexander von Humboldt-Foundation, 2018.12-2020.11, 参与

3.Dynamic response of rock caverns in jointed rock masses with initial stresses. Asian Universities Cluster-Center of Excellence in Civil Engineering (AUC-CE2), 2017-2018, 参与

4.模拟节理岩体破裂过程的三维非连续数值模型研究. 国家自然科学基金面上项目(No.51479191), 2015.1-2018.12, 参与


代表性论文

1.Zheng F, Zhuang XY*, Zheng H, Jiao YY, Rabczuk T. Kinetic analysis of polyhedral block system using an improved potential-based penalty function approach for explicit discontinuous deformation analysis. Applied Mathematical Modelling. 2020, 82:314-335. (三维块体接触力求解方案)

2.Zheng F, Leung YF*, Zhu JB*, Jiao YY. Modified predictor-corrector solution approach for efficient discontinuous deformation analysis of jointed rock masses. International Journal for Numerical and Analytical Methods in Geomechanics. 2019,43(2):599-624. (块体系统动力方程预测-校正积分求解方案)

3.Zhuang XY, Zheng F*, Zheng H, Jiao YY, Rabczuk T*, Wriggers P. A cover-based contact detection approach for irregular convex polygons in discontinuous deformation analysis. International Journal for Numerical and Analytical Methods in Geomechanics. 2021,45(2):208-233. (基于覆盖的不规则多边形接触求解方案)

4.Zheng F, Jiao YY*, Gardner M, Sitar N. A fast direct search algorithm for contact detection of convex polygonal or polyhedral particles. Computers and Geotechnics, 2017,87:76-85. (凸形体的快速直接检索方案)

5.Jiao YY, Wu ZY, Zheng F*, Zhao Q, Wang L, Huang GH, Tan F. Parallelization of Spherical Discontinuous Deformation Analysis for Geotechnical Problems based on Cloud Computing Environment. Science China Technological Sciences. 2021. (颗粒DDA方法的云并行实现)

6.Zheng F, Jiao YY, Leung YF*, Zhu JB. Algorithmic robustness for contact analysis of polyhedral blocks in DDA framework. Computers and Geotechnics.2018,104:288-301. (传统块体接触算法鲁棒性探讨)

7.Zheng F, Jiao YY*, Sitar N. Generalized contact model for polyhedra in three-dimensional discontinuous deformation analysis. International Journal for Numerical and Analytical Methods in Geomechanics. 2018,42(13):1471–1492. (多边形接触问题的简化隐式求解模型)

8.Zheng F, Zhuang XY*, Zheng H, Jiao YY, Rabczuk T. A robust potential-based contact force solution approach for discontinuous deformation analysis of irregular convex polygonal block/particle systems. Acta Geotechnica. 2020, 1-19. (二维不规则多边形的接触力求解方案)

9.Zheng F, Jiao YY*, Zhang XL, Tan F, Wang L, Zhao Q. Object-oriented contact detection approach for three-dimensional discontinuous deformation analysis based on entrance block theory. International Journal of Geomechanics, 2017,17(5): E4016009. (基于面向对象方案的块体DDA程序设计及接触实现)

10.Jiao YY*, Huang GH, Zhao ZY, Zheng F, Wang L. An improved three-dimensional spherical DDA model for simulating rock failure. Science China Technological Science, 2015,58(5): 1533-1541. (模拟岩石破裂过程的球颗粒DDA方法)


获奖情况

1.首届全国大学生基础力学实验竞赛一等奖, 中国力学学会, 2010

2.Excellent Student Award, The 13th International Conference for Analysis of Discontinuous Deformation, Tianjin, China, 2017