Analysis of stress singularity field near the cross point of inclusion and free surface by 3D element free Galerkin method(Influence of radius of curvature at vertex for stress singularity field)

摘要：

　　In this report,we investigate variation of stress distribution and intensity of stress singularity near the cross point of inclusion and free surface based on 3D element free Galerkin method (EFGM).We especially focus on influence of radius of curvature at vertex for stress singularity field.As for computational model,silicon and resin bonded structure is employed.

关键词： Stress distribution Intensity of stress singularity 3D EFGM Radius of curvature at vertex

作者: Takahiko Kurahashi Yasuyuki Tsukada Hideo Koguchi

作者单位: Department of Mechanical Engineering,Nagaoka National Courage of Technology,888 Nishikatakai,Nagaoka Department of Mechanical Engineering,Nagaoka University of Technology,1603-1 Kamitomioka,Nagaoka,Nii

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-7

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）