基本信息

雷钧，教授，博导，固体力学专业，博士。

2008/05-至今 北京工业大学数学统计学与力学学院工程力学所 教授

2013/10-2014/04 德国锡根大学 访问学者

2007/02-2008/02 德国锡根大学 博士后

2005/09-2007/09 中科院计算数学与科学工程计算研究所 博士后

2002/09-2005/07 北京交通大学固体力学专业 博士

主讲工程力学、力学基础、张量分析与连续介质力学等课程。

已发表SCI检索论文30余篇，为多个国际期刊评审专家与编委，承担多项国家自然科学基金。

研究方向

（1）连续介质力学理论与数值分析方法；

（2）广义连续介质力学理论与微结构力学性能分析；

（3）智能材料与结构中多物理场耦合性能评价；

（4）材料与结构中断裂问题与破坏行为分析。

近期发表的论文

1)Jun Lei, Qin Wang, Xia Liu, Yan Gu, Chia-Ming Fan. A novel space-ti me generalized FDM for transient heat conduction problems. Engineering Analysis with Boundary Elements 119 (2020) 1-12.

2)Jun Lei, Yuling Chen, Tinh Quoc Bui, Chuanzeng Zhang. Fatigue crack analysis in piezoelectric specimens by a single-domain BEM, Engineering Analysis with Boundary Elements (2019) 104: 71-79

3)Jun Lei, Yanjie Xu, Yan Gu, Chia-Ming Fan. The generalized finite difference method for in-plane crack problems, Engineering Analysis with Boundary Elements (2019) 98: 147-156.

4)Jun Lei, Chuan-zeng Zhang. A simplified evaluation of the mechanical energy release rate of kinked cracks in piezoelectric materials using the boundary element method, Engineering Fracture Mechanics (2018)188: 36-57

5)Yan Gu, Jun Lei, Chia-Ming Fan, Xiao-Qiao He. The generalizedfinite difference method for an inverse time-dependent source problem associated with three-dimensional heat equation. Engineering Analysis with Boundary Elements (2018)91: 73-81.

6)Jun Lei, Lili Yun, Tinh Quoc Bui. Numerical simulation of crack growth in piezoelectric structures by BEM, Engineering Analysis with Boundary Elements (2017) 85: 30-42

7)Jun Lei, Lili Yun, Chuanzeng Zhang. An interaction integral and a modified crack closure integral for evaluating piezoelectric crack-tip fracture parameters in BEM, Engineering Analysis with Boundary Elements (2017) 79: 88-97

8)Jun Lei, Pengbo Sun, Chuanzeng Zhang, Felipe Garcia-Sanchez. The influences of Coulomb tractions on static and dynamic fracture parameters for semi-permeable piezoelectric cracks, International Journal of Fracture (2015) 194: 93-106

9)Jun Lei, Chuanzeng Zhang, Felipe Garcia-Sanchez. BEM analysis of electrically limited permeable cracks considering Coulomb tractions in piezoelectric materials, Engineering Analysis with Boundary Elements (2015) 54: 28-38

10)Jun Lei, Chuanzeng Zhang, Tinh Quoc Bui. Transient dynamic interface crack analysis in magnetoelectroelastic bi-materials by a time-domain BEM, European Journal of Mechanics / A Solids (2015) 49: 146-157