Dynamic extension problems concerning symmetrical mode Ⅲ crack

摘要：

By means of the theory of complex variable functions, dynamic extension problems concerning symmetrical mode Ⅲ crack were researched. The problems considered can be very facilely translated into Riemann-Hilbert problem by the measures of self-similar functions, and the general expressions of analytical solutions of the stress, the displacement and dynamic stress intensity factor under the conditions of motive variable loads Px2/t and Pt2/x2 which were applied the surfaces of mode Ⅲ crack, respectively, were gained.

关键词： Complex functions Mode Ⅲ crack Self-similar functions Analytical solutions

作者: Nian-chun LU Yun-hong CHENG Jin-li JI

作者单位: School of Material Engineering, Shenyang Ligong University, Shenyang, 110159, China Department of Civil Engineering, Northeastern University, Shenyang, 110006, China Educational technology Center, Mudanjiang medical College, Mudanjiang, 157011, China

会议类型: 国际会议

会议名称: 2011 International Conference on Advanced Materials and Engineering Materials(2011先进材料与工程材料国际会议 ICAMEM 2011)

会议地点: 沈阳

会议语种:英文

页码: 413-417

在线出版日期: 2011-11-22（万方平台首次上网日期，不代表论文的发表时间）