| 钢板侵彻过载的三维数值模拟 |
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| 引用本文： | 刘璞,施坤林,黄惠东. 钢板侵彻过载的三维数值模拟[J]. 探测与控制学报, 2006, 28(1): 25-28 |
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| 作者姓名： | 刘璞 施坤林 黄惠东 |
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| 作者单位： | 西安机电信息研究所,陕西,西安,710065 |
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| 摘 要： | 利用LS—DYNA有限元程序，用弹塑性模型建立材料模型，对高速弹丸侵彻均质钢板问题进行了数值模拟，并与测试结果进行了比较，说明了有限元分析的有效性，为引信设计提供参考。
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| 关 键 词： | 数值模拟 弹塑性 有限元 侵彻 |
| 文章编号： | 1008-1194（2006）01-0025-04 |
| 收稿时间： | 2005-11-15 |
| 修稿时间： | 2005-11-15 |
3D-numerical Simulation Acceleration of Projectile Penetrating Steel Target |
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| LIU Pu,SHI Kun-lin,HUANG Hui-dong. 3D-numerical Simulation Acceleration of Projectile Penetrating Steel Target[J]. Journal of Detection & Control, 2006, 28(1): 25-28 |
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| Authors: | LIU Pu SHI Kun-lin HUANG Hui-dong |
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| Affiliation: | Xian Institute of Electromechanical Information technology, Xian 710065, China |
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| Abstract: | Using LS - DYNA finite element method, the material model is built with plastic_kinematic model and the numerical simulation about the process of high speed projectile penetrating homogeneous steel target is made. The simulated data is compared with the tested result to verify the effective of the finite element analysis, and give referrence to fuzing design. |
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| Keywords: | numerical simulation plastic_kinematic finite element penetration |
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