界面裂纹奇异积分方程的极限法推导 |
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引用本文: | 高闯,王海霞,王玉和.界面裂纹奇异积分方程的极限法推导[J].南通大学学报(自然科学版),2003,2(1):32-35. |
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作者姓名: | 高闯 王海霞 王玉和 |
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作者单位: | 1. 中国航空工业上海飞机研究所640所,上海,200232 2. 南通工学院,江苏,南通,226007 3. 山东科技大学,山东,泰安,271019 |
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摘 要: | 采用Muskhelishivili复变函数的方法,将两相材料中倾斜裂纹应力场基本解,直接退化得到两相材料界面裂纹的应力场基本解,并尝试性地采用极限分析方法导出了两相材料界面裂纹的奇异积分方程。
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关 键 词: | 断裂力学 两相材料 复变函数 界面裂纹 奇异积分方程 |
文章编号: | 1671-5314(2003)01-0032-04 |
The Limit Analysis Method about the Singular Integlar Equations of the Interface Crack |
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Authors: | GAO Chuang WANG Hai - xia Wang Yu - he |
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Abstract: | By using the Muskhelishivili complex methods, the basic stress solutions of the bi-material interface crack were worked out according to the basic stress solution of the bi-material incline crack, and then the limit analysis method was used to conclude the singular integral equations of the bi-material interface crack. |
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Keywords: | mechanics bi-material complex methods interface crack singular integral equations |
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