Elastic-plastic analysis of antiplane crack near crack surface region

• 作 者: 易志坚 谷建义 何小兵 马银华 杨庆国 彭凯 黄锋 黄宗明
• 机 构: SchoolofCivilEngineering,SchoolofCivilEngineering
• 出 处: 应用数学和力学：英文版
• 发表日期: 2010年7期
• 关键词: 弹塑性分析 反平面裂纹 表面裂纹 理想弹塑性 小范围屈服 应力分布 常规分析 裂纹扩展 antiplane crack elastic-perfectly p
• 基金项目: Project supported by the National Natural Science Foundation of China （No. 10672196）

The elastic-plastic stress distribution and the elastic-plastic boundary configuration near a crack surface region are significant but hard to obtain by means of the conventional analysis. A crack line analysis method is developed in this paper by conside