| 金属塑性成形过程仿真的网格再划分技术研究 |
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| 引用本文： | 彭颖红,李增智.金属塑性成形过程仿真的网格再划分技术研究[J].上海交通大学学报,1996,30(3):126-131. |
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| 作者姓名： | 彭颖红 李增智 |
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| 摘 要： | 针对金属塑性成形过程数值仿真技术的重要环节──有限元网格再划分技术进行了深入地研究．提出了一种全自动４节点四边形网格生成方法，就再划分技术中的一系列算法和技术处理方法进行了详尽的分析，并将这种再划分技术用于模锻成形过程的数值模拟．
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| 关 键 词： | 金属塑性成形 数值模拟 再划分 有限元方法 |
Remeshing Technology for Simulating Metal Forming Process |
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| Peng Yinghong, Li Zhengzhi, Zhou Fei, Ruan Xueyu.Remeshing Technology for Simulating Metal Forming Process[J].Journal of Shanghai Jiaotong University,1996,30(3):126-131. |
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| Authors: | Peng Yinghong Li Zhengzhi Zhou Fei Ruan Xueyu |
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| Institution: | Department of Plasticity Technology |
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| Abstract: | An important part (remeshing technology of FEM) of the numerical simulation of metal forming process has been elaborately studied in this paper. An automatic mesh generation method is proposed and its algorithms and technical treatments are thoroughly analyzed. This technology has been used to simulate the forging process successfully. |
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| Keywords: | metal forming numerical simulation remeshing finite element method |
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