| 爆炸冲击载荷下球壳无模成形过程研究 |
| |
| 引用本文： | 佟铮,马万珍,张芮.爆炸冲击载荷下球壳无模成形过程研究[J].塑性工程学报,2001,8(4):63-66. |
| |
| 作者姓名： | 佟铮 马万珍 张芮 |
| |
| 作者单位： | 1. 内蒙古工业大学,
2. 熊本大学, |
| |
| 摘 要： | 本文通过实验和数值分析 ,对球内接锥台壳体在爆炸冲击载荷作用下无模成形过程进行了研究。通过数值分析获得了壳体质点的应力和运动速度分布 ,并对壳体成球精度进行了分折。结果表明 ,数值分析与实验结果非常吻合 ,球内接多节锥台壳体趋球性能良好
|
| 关 键 词： | 球壳 冲击载荷 多节锥台 数值分析 |
| 修稿时间： | 2000年12月8日 |
RESEARCH ON NON-DIE SPHERICAL SHELL FORMING PROCESS BY SHOCK WAVE FUNCTIONING |
| |
| TONG Zheng,MA Wan\|zhen.RESEARCH ON NON-DIE SPHERICAL SHELL FORMING PROCESS BY SHOCK WAVE FUNCTIONING[J].Journal of Plasticity Engineering,2001,8(4):63-66. |
| |
| Authors: | TONG Zheng MA Wan\|zhen |
| |
| Affiliation: | TONG Zheng MA Wan\|zhen (Inner Mongolia Polytechnic University Huhehaote 010062) ZHANG Rui (Kumamoto University Japan) |
| |
| Abstract: | In this paper,the non\|die sphering process of an spherically inscribed sheel structure is put into experiment and numerical analysis.The particle stress and velocity distributions on the shell are obtained through calculation.And the sphering accuracy is analyzed.The calculated values turn out highly in accordance with the experimented results.The multi\|coned,spherically inscribed shell shows good sphering tendency. |
| |
| Keywords: | spherical shell shock wave loading multi\|coned structure numerical analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
