| 板料成形数值模拟的有限元模型及应用Ⅱ——壳单元 |
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| 引用本文： | 王金彦,陈军,孙吉先,李明辉.板料成形数值模拟的有限元模型及应用Ⅱ——壳单元[J].塑性工程学报,2005,12(1):1-4. |
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| 作者姓名： | 王金彦 陈军 孙吉先 李明辉 |
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| 作者单位： | 上海交通大学,塑性成形工程系,上海,200030 |
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| 摘 要： | 本文回顾了板料成形数值模拟的壳单元模型研究发展概况, 阐述和比较了用于板料成形数值模拟几个经典壳单元模型的性能和特点, 指出了当前国际上该领域的研究热点及发展趋势。
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| 关 键 词： | 壳单元 自锁 沙漏 隐式算法 显式算法 |
| 文章编号： | 1007-2012(2005)01-0001-04 |
| 修稿时间： | 2004年2月23日 |
The finite element models and their application in numerical simulation of sheet metal deforming-part Ⅱ:the shell element models |
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| WANG Jin-yan,CHEN Jun,SUN Ji-xian,LI Ming-hui.The finite element models and their application in numerical simulation of sheet metal deforming-part Ⅱ:the shell element models[J].Journal of Plasticity Engineering,2005,12(1):1-4. |
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| Authors: | WANG Jin-yan CHEN Jun SUN Ji-xian LI Ming-hui |
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| Abstract: | The research and development survey of the shell element models in sheet metal deforming simulation is reviewed. Several classical shell element models used in sheet metal deforming simulation and their characteristics are explained and compared with,the international research hot topic and development trend in this field at present are pointed out. |
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| Keywords: | shell element models locking hourglass implicit algorithm explicit algorithm |
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