| 高速弹丸撞击地质材料的有限元计算 |
| |
| 引用本文： | 宋顺成,刘心德.高速弹丸撞击地质材料的有限元计算[J].爆炸与冲击,1994,14(2):161-168. |
| |
| 作者姓名： | 宋顺成 刘心德 |
| |
| 作者单位： | 兵器工业五二研究所，航空航天部七０三研究所 |
| |
| 摘 要： | 给出高速弹丸撞击地质材料的有限元分析。利用ＦＥＣＰ２动力有限元程序计算了模拟回收弹体撞击水泥及花岗岩两种地质材料的动力响应，同时给出了弹、靶初始变形过程的图形。
|
| 关 键 词： | 冲击 地质材料 弹丸 有限元法 |
FINITE ELEMENT ANALYSIS OF THE PROJECTILE IMPACTING ON GEOLOGICAL MATERIALS |
| |
| Songshuncheng,Cao Fahe,Tian Yushi.FINITE ELEMENT ANALYSIS OF THE PROJECTILE IMPACTING ON GEOLOGICAL MATERIALS[J].Explosion and Shock Waves,1994,14(2):161-168. |
| |
| Authors: | Songshuncheng Cao Fahe Tian Yushi |
| |
| Abstract: | The finite element analysis of the projectile impacting on geological materials ispresented. with the dynamic finite element code FECP2 we have calculated the dynamic respons-es of the simulated recovered projectiles , that impacte on different geological materials such as ce-ment and granite. By the way the graphes of the deformation processes of the projectile and targetare also presented. |
| |
| Keywords: | impact finite element geological materials |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《爆炸与冲击》浏览原始摘要信息 |
| 点击此处可从《爆炸与冲击》下载免费的PDF全文 |
