| 强流质子束辐照形成的冲击波 |
| |
| 引用本文： | 王同权,张若棋,汤文辉,肖亚斌.强流质子束辐照形成的冲击波[J].高压物理学报,2003,17(2):117-121. |
| |
| 作者姓名： | 王同权 张若棋 汤文辉 肖亚斌 |
| |
| 作者单位： | 国防科学技术大学理学院,湖南长沙,410073 |
| |
| 基金项目： | 国家部委基金资助项目 (98J1 1 .2 .2 .KG0 1 2 6)，国防科技大学科研项目 (JC0 2 0 2 0 1 0 ) |
| |
| 摘 要： | 对强流质子束在铝材料中引起的冲击波进行了数值模拟，其中强流质子束在铝中的能量沉积行为采用蒙特卡罗方法模拟，而能量的非均匀沉积后引起的力学效应采用一维流体弹塑性模型进行计算。计算给出了强流质子束在铝材料中的能量沉积曲线和引起的冲击波的时间演化规律。
|
| 关 键 词： | 冲击波 强流质子束 蒙特卡罗方法 |
| 文章编号： | 1000-5773(2003)02-0117-05 |
| 收稿时间： | 2002-07-21; |
| 修稿时间： | 2002年7月21日 |
Shock Wave Induced by High-Energy Proton Beams |
| |
| WANG Tong-Quan,ZHANG Ruo-Qi,TANG Wen-Hui,XIAO Ya-Bin.Shock Wave Induced by High-Energy Proton Beams[J].Chinese Journal of High Pressure Physics,2003,17(2):117-121. |
| |
| Authors: | WANG Tong-Quan ZHANG Ruo-Qi TANG Wen-Hui XIAO Ya-Bin |
| |
| Institution: | College of Science, National University of Defense Technology, Changsha 410073, China |
| |
| Abstract: | The numerical simulation of the shock wave induced by intense proton beams were presented in this paper,the energy deposition process of the intense proton beams in Al were simulated by Monte Carlo method,and the coupled mechanical process induced by the energy deposition were simulated by use of one dimensional fluid-elastic-plastic model.Some results such as the energy deposition profile of the intense proton beams and the evolution of the induced shock wave were obtained. |
| |
| Keywords: | shock wave high intense proton beams Monte Carlo method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《高压物理学报》浏览原始摘要信息 |
| 点击此处可从《高压物理学报》下载免费的PDF全文 |
