稠密氘气物态方程研究

陈其峰; 蔡灵仓; 王为; 傅秋卫; 陈栋泉; 经福谦

doi:10.11858/gywlxb.2000.03.004

稠密氘气物态方程研究

doi: 10.11858/gywlxb.2000.03.004

1.
中物院流体物理研究所冲击波物理与爆轰物理实验室，四川绵阳 621900；
2.
北京应用物理与计算数学研究所，北京 100088

详细信息

通讯作者:
陈其峰

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出版历程
- 收稿日期: 1999-09-13
- 修回日期: 1999-11-05
- 发布日期: 2000-09-05

The Equation of State for Condensed Deuterium

1.
Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang 621900, China;
2.
Institute of Applied Physics and Computational Mathematics, Beijing 100088, China

More Information

Corresponding author: CHEN Qi-Feng

摘要

摘要: 用二级轻气炮作为加载手段，通过瞬态辐射高温计对样品氘的冲击压缩层的光谱辐射亮度历史进行测量，测得氘气中冲击波速度和冲击温度，并用离解电离平衡方程从理论上分析了冲击压缩下稠密气体的组分，理论计算的Hugoniot曲线及冲击温度和实验结果吻合。
- 稠密氘气 /
- 物态方程 /
- Hugoniot曲线
Abstract: Spectral radiance histories from the shocked deuterium samples were studied experimentally using pyrometer. Hugoniot data and temperatures of deuterium were deduced. The dissociation and ionization equilibrium method was applied to calculate the equation of state and the composition of deuterium (D2, D, D+,D2+, e). The theoretical results are in the agreement with the experimental data.
- condensed deuterium /
- equation of state /
- Hugoniot curves

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参考文献(13)

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