## 留言板

 引用本文: 程昌钧, 刘元杰, 刘国宁, 张石山. 三维非局部弹性场中裂纹问题的分析方法[J]. 应用数学和力学, 1999, 20(5): 445-451.
Zhao Minghao, Cheng Changjun, Liu Yuanjie, Liu Guoning. The Method of Analysis of Crack Problem in Three-Dimensional Non-Local Elasticity[J]. Applied Mathematics and Mechanics, 1999, 20(5): 445-451.
 Citation: Zhao Minghao, Cheng Changjun, Liu Yuanjie, Liu Guoning. The Method of Analysis of Crack Problem in Three-Dimensional Non-Local Elasticity[J]. Applied Mathematics and Mechanics, 1999, 20(5): 445-451.

## 三维非局部弹性场中裂纹问题的分析方法

• 中图分类号: O364.1;O343

## The Method of Analysis of Crack Problem in Three-Dimensional Non-Local Elasticity

• 摘要: 通过求解得到了三维非局部弹性力学对称情形的单位集中不连续位移基本解.基于该基本解和三维局部(经典)弹性力学的不连续位移边界积分方程——边界元方法.提出了三维非局部弹性力学中的平片裂纹Ⅰ型问题的通用解法,并给出了算例.
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##### 出版历程
• 收稿日期:  1988-01-23
• 修回日期:  1999-01-23
• 刊出日期:  1999-05-15

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