DISLOCATION DISTRIBUTION FUNCTION OF THE EDGES OF MODE Ⅰ DYNAMIC CRACK SUBJECTED TO MOVING UNIT-STEP LOADS AND MOVING IMPACT LOADS

摘要：

By the methods of the theory of complex functions, a problem on dislocation distribution function of the edges of mode I dynamic crack subjected to moving unit-step loads and moving impact loads was researched respectively. Analytical solutions can be gained by the measures of self-similar functions. The problems considered can be changed into Riemann- Hilbert problems and their closed solutions are attained rather simple by this ways.

作者: Nian-chun Lü Yun-hong Cheng Jin Cheng

作者单位: School of Material and Engineering, Shenyang Ligong University, Shenyang 110168, P R China;School of Department of Civil Engineering, Northeastern University, Shenyang 110006, P R China School of Astronautics, Harbin Institute of Technology, Harbin 150001, P R China

会议类型: 国际会议

会议名称: 第九届工程结构完整性国际会议(The Ninth International Conference on Engineering Structural Integrity Assessment)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）