| 常规武器爆炸作用下地震动的试验研究 |
| |
| 引用本文： | 唐德高,毕佳.常规武器爆炸作用下地震动的试验研究[J].爆炸与冲击,1997,17(3):207-213. |
| |
| 作者姓名： | 唐德高 毕佳 |
| |
| 作者单位： | 南京工程兵工程学院 |
| |
| 摘 要： | 利用ＤＡＳＰ采集分析系统对常规武器或ＴＮＴ药柱爆炸引起的地震动进行了测试分析，得出了常规武器钻地爆引起的地震动远小于地面爆引起的地震动，但钻地爆的震动主频率较低；提出了用弹塑性波动有限元对爆炸地震动进行模拟分析，并与测试结果进行了比较，效果较好。
|
| 关 键 词： | 爆炸 地震动 波动有限元 常规武器 炸药 |
TEST AND STUDY ON GROUND SHOCK CAUSED BY CONVENTIONAL WEAPON EXPLOSION |
| |
| Tang Degao,Bi Jia,Sun Naiguang,Dai Shunxiang.TEST AND STUDY ON GROUND SHOCK CAUSED BY CONVENTIONAL WEAPON EXPLOSION[J].Explosion and Shock Waves,1997,17(3):207-213. |
| |
| Authors: | Tang Degao Bi Jia Sun Naiguang Dai Shunxiang |
| |
| Abstract: | In this paper,ground shock caused by conventional weapon explosion is measured and analyzed.The conclusion is that the shock is more violent at surface explosion than underground explosion,but the principal frequency is smaller.The better method of simulation calculation of the ground shock wave and comparison with the measured results is proposed lastly in the paper. |
| |
| Keywords: | explosion shock test and study wave propagation F E M |
| 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 |
