| 轧制过程宽展问题的有限单元法分析 |
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| 引用本文： | 乔端, 林桐. 轧制过程宽展问题的有限单元法分析[J]. 工程科学学报, 1983, 5(1): 182-190. DOI: 10.13374/j.issn1001-053x.1983.01.016 |
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| 作者姓名： | 乔端 林桐 |
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| 摘 要： | 本文根据刚塑性有限单元法,采用20节点曲六面体等参单元对平辊轧制过程进行了分析。求得金属三维流动的速度场,以及在稳态轧制时轧件的外轮廓形状等,并与实验结果进行了比较。
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The Analysis of Spread in Rolling by the Finite Element Method |
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| Qiao Duan, Lin Tong. The Analysis of Spread in Rolling by the Finite Element Method[J]. Chinese Journal of Engineering, 1983, 5(1): 182-190. DOI: 10.13374/j.issn1001-053x.1983.01.016 |
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| Authors: | Qiao Duan Lin Tong |
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| Abstract: | In this paper, according to the rigid-plastic finite element method we have analized the three dimenssional flow of metal in the rolling by 20 nodals curved hexahedron isoparametric element.The three dimenssional flow velocity fi-eed of metal in the rolling and the deformed Shape of workpiece in steady-state flow have been obtained. The results got from computation have compared with the experiments. |
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