三维切口/裂纹结构的扩展边界元法分析 1) |
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李聪,牛忠荣,胡宗军,胡斌 | |
ANALYSIS OF 3-D NOTCHED/CRACKED STRUCTURES BY USING EXTENDED BOUNDARY ELEMENT METHOD 1) |
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Li Cong,Niu Zhongrong,Hu Zongjun,Hu Bin | |
表1 三维 V 型切口 $2\alpha =60^\circ$ 尖端的位移特征指数 $\lambda_{k}$ |
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Table 1 The displacement indexes $\lambda_{k}$ of the 3-D V-notched structure with $2\alpha =60^\circ$ |
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