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| 弹丸碰靶的数值分析 | |
| 引用本文： | 王明锐,汤敏君,刘云英. 弹丸碰靶的数值分析[J]. 计算物理, 1987, 4(3): 348-356 |
| 作者姓名： | 王明锐 汤敏君 刘云英 |
| 作者单位： | 应用物理与计算数学研究所 |
| 摘 要： | 弹丸高速碰靶是穿甲力学的重要研究课题,也是研究材料动态弹塑性特性的重要内容。本文用双向Lagrange APHEMP[1]程序对圆截面柱体钢弹丸碰击铝靶板进行了数值模拟,理论计算结果与实验结果作了对比,并对碰撞过程中的力学图象进行了分析研究。 |
| 收稿时间： | 1987-04-23 |
NUMERICAL ANALYSIS OF THE IMPACT MADE BY A PROJECTILE ON A TARGET |
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| Wang Ming-rui,Tang Min-jun,Liu Yun-ying. NUMERICAL ANALYSIS OF THE IMPACT MADE BY A PROJECTILE ON A TARGET[J]. Chinese Journal of Computational Physics, 1987, 4(3): 348-356 | |
| Authors: | Wang Ming-rui Tang Min-jun Liu Yun-ying |
| Affiliation: | Institute of Applied Physics and Computational Mathemetics |
| Abstract: | The problem about a projectile with high veiocity impacting on a target is an important subject in penetration mechanics, It is also an important question in Studying dynamic response of materials.In this paper,the calculations of cylindric steel projectiles impacting on Aluminum targets have been performed using the dual lagrange APHEMP code and the results are compared with the experiments the dynamic picture of the impacting processes is preliminarily Studied. |
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