| 半平板周期断裂问题 |
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| 引用本文： | 黄孝军.半平板周期断裂问题[J].南京航空航天大学学报,1987(3). |
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| 作者姓名： | 黄孝军 |
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| 作者单位： | 武汉大学 南京航空学院校友 |
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| 摘 要： | 本文讨论裂纹在交线上的周期半平板焊接问题,求得了平衡应力场的封闭解,给出了一些数值结果。
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| 关 键 词： | 断裂力学 平板 裂纹 |
Welded Half Plane with Periodic Cracks |
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| Huang Xiaojun.Welded Half Plane with Periodic Cracks[J].Journal of Nanjing University of Aeronautics & Astronautics,1987(3). |
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| Authors: | Huang Xiaojun |
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| Institution: | Huang Xiaojun |
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| Abstract: | In this paper, some fracture problem of nonhomogenous elastic plane with periodic cracks is considered. By using complex analysis, this problem is transformed into a certain boundary values problem and then reduced to a singular integal equation with Hilbert kenel which is analysed by the so-called direct methods. At the end of the paper, special numerical results of the factors of stress intensity for the cases of Mode I and II are given. |
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| Keywords: | fracture mechanics plates cracks |
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