| 分区混合有限元法计算反平面复合材料切口应力强度因子 |
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| 引用本文： | 钱俊,龙驭球.分区混合有限元法计算反平面复合材料切口应力强度因子[J].计算力学学报,1991,8(3). |
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| 作者姓名： | 钱俊 龙驭球 |
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| 作者单位： | 华东工学院
(钱俊)，清华大学(龙驭球) |
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| 摘 要： | 本文先推导反平面复合材料切口尖端位移多应力场,然后用分区混合有限元法计算切口应力强度因子。
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| 关 键 词： | 反平面 复合材料 切口 |
Sub Region Mixed FEM for Calculating Stress Intensity Factor of Antiplane Notch in Bi-material |
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| Qian Jun Long Yuqiu.Sub Region Mixed FEM for Calculating Stress Intensity Factor of Antiplane Notch in Bi-material[J].Chinese Journal of Computational Mechanics,1991,8(3). |
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| Authors: | Qian Jun Long Yuqiu |
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| Institution: | Qian Jun Long Yuqiu(East China Institute of Technology) (Tsinghua University) |
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| Abstract: | In this paper, the expression of displacement and stress at tip of antiplane notch in bi-material is derived by eigenfunction method, the stress intensity factor of the Notch is calculated by Sub Region Mixed FEM. |
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| Keywords: | antiplane bi-material notch |
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