强流质子束辐照形成的冲击波

王同权; 张若棋; 汤文辉; 肖亚斌

doi:10.11858/gywlxb.2003.02.007

强流质子束辐照形成的冲击波

doi: 10.11858/gywlxb.2003.02.007

国防科学技术大学理学院，湖南长沙 410073

详细信息

通讯作者:
王同权

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出版历程
- 收稿日期: 2002-07-21
- 修回日期: 2002-10-08
- 发布日期: 2003-06-05

Shock Wave Induced by High-Energy Proton Beams

College of Science, National University of Defense Technology, Changsha 410073, China

More Information

Corresponding author: WANG Tong-Quan

摘要

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。
- 冲击波 /
- 强流质子束 /
- 蒙特卡罗方法
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.
- shock wave /
- high intense proton beams /
- Monte Carlo method

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参考文献(13)

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