| 滑移线法的研究及应用 |
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| 引用本文： | 蒋方辉,徐秉业. 滑移线法的研究及应用[J]. 清华大学学报(自然科学版), 1986, 0(3) |
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| 作者姓名： | 蒋方辉 徐秉业 |
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| 作者单位： | 工程力学系(蒋方辉)，工程力学系(徐秉业) |
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| 摘 要： | 在许多塑性变形情况下，速度场比较容易用解析法获得。因此利用滑移线场和速度场的相似性，不难用解析法得到滑移线场。利用它可以得到结构或工艺过程的极限载荷。本方法计算方便，而且容易提高计算精度。
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| 关 键 词： | 塑性力学 塑性变形 滑移线场 速度场 解析法 极限载荷 |
Study and Application of Slip Line Method |
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| Jiang Fanghui,Xu Bingye. Study and Application of Slip Line Method[J]. Journal of Tsinghua University(Science and Technology), 1986, 0(3) |
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| Authors: | Jiang Fanghui Xu Bingye |
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| Affiliation: | Jiang Fanghui,Xu Bingye Department of Engineering Mechanics |
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| Abstract: | In many plastic deformation cases the velocity field is rather easily solved by analytical method. It is thus not difficult to obtain analytically the slip line field by using the similarity between slip line field and velocity field the limit load of structure or technological processes can also be obtained. The proposed method is convenient for calculation and effective for improving precision. |
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| Keywords: | plasticity plastic deformation slip line field velocity field analytical method limit load. |
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