| 轴对称成形问题的模拟块技术 |
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| 引用本文： | 王顺宗,孙胜.轴对称成形问题的模拟块技术[J].青岛大学学报(自然科学版),1995,8(2):56-61. |
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| 作者姓名： | 王顺宗 孙胜 |
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| 作者单位： | 青岛大学，山东工业大学 |
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| 摘 要： | 对于塑性成形中常见的轴对称成形问题，本文利用上限单元技术将变形体划分为若干矩形单元，对其整个变形过程进行模拟，利用该技术，只需根据边界条件和输入速度，通过模拟进行变形，确定充满模腔的最佳状态，不需了解模拟块内部的变形过程，这样不仅简化了复杂的变形过程，而且可以实现计算机辅助设计。
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| 关 键 词： | 轴对称 成形 模拟块 塑性成型 金属压力加工 |
SIMULATION BLOCK TECHNIQUE FOR AXISYMMETRICAL FORMING PROCESS |
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| Wang Shunzong.SIMULATION BLOCK TECHNIQUE FOR AXISYMMETRICAL FORMING PROCESS[J].Journal of Qingdao University(Natural Science Edition),1995,8(2):56-61. |
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| Authors: | Wang Shunzong |
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| Abstract: | ased on UBET a new approach for axisymmetrical forming process simulation is presented. Deformation body is divided into certain parts (simulation block ). During simulation of plastic forming process, the blocks execute automatically the deformation changes in die cavity without knowing of working detail inside the simulation block. So complicated forming process is simplified.A successful experiment is in troduced. |
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| Keywords: | axisymmetrical forming simulation block |
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