温密物质特性研究进展与评述
发布时间：2019-01-18 12:17
【摘要】：温密物质属于高能量密度物理的一部分,包含着广泛而丰富的物理现象.它是惯性约束聚变(ICF)、重离子聚变、Z箍缩动作等过程中物质存在和发展的重要阶段,其热力学、光学和辐射等性质,决定着该阶段物质的宏观流体运动,以及物质与辐射场相互作用中的能量输运和转换.因此,温密物质性质的不断深入研究、相关参数如状态方程和辐射输运性质的不断精密化,在ICF、Z箍缩等高技术、以及地球、行星内部结构等研究中具有重要的科学意义和应用背景.本文重点介绍和评述了在实验室条件下温密物质产生、诊断及数值模拟技术的研究进展,以及冲击波物理与爆轰波物理重点实验利用二级轻气炮驱动飞片撞击靶板产生强冲击波、压缩气体产生温密物质状态诊断与数值模拟技术的新进展,最后对未来温密物质发展方向进行了展望、总结和建议.
[Abstract]:Warm matter is a part of high energy density physics and contains a wide range of physical phenomena. It is an important stage in the existence and development of matter in the process of inertial confinement fusion (ICF), heavy ion fusion and Z pinch. Its thermodynamic, optical and radiative properties determine the macroscopic fluid motion of the material in this stage. And the energy transport and transformation in the interaction between matter and radiation field. Therefore, the study of the properties of warm and dense matter, the constant refinement of related parameters such as equation of state and radiation transport properties, the high technology such as ICF,Z pinch, and the Earth, The research on the inner structure of planets has important scientific significance and application background. This paper mainly introduces and reviews the progress of the research on the generation, diagnosis and numerical simulation of temperature dense substances under laboratory conditions. As well as the new progress in the key experiments of shock wave physics and detonation wave physics, which uses the two-stage light gas gun to drive the flyer to impact the target plate to produce strong shock wave, and the state diagnosis and numerical simulation of the temperature and dense matter produced by compressed gas. Finally, the future development direction of temperature and dense matter is prospected, summarized and suggested.
【作者单位】： 中国工程物理研究院流体物理研究所冲击波物理与爆轰波物理国家重点实验室;
【基金】：中国工程物理研究院发展基金(2013A0101001,2014B0102003,2015B0102001) 冲击波物理与爆轰波物理重点实验基金(9140C670103150C67289) 国家自然科学基金(11674292,11504352)资助
【分类号】：O572
，
本文编号：2410710
[Abstract]:Warm matter is a part of high energy density physics and contains a wide range of physical phenomena. It is an important stage in the existence and development of matter in the process of inertial confinement fusion (ICF), heavy ion fusion and Z pinch. Its thermodynamic, optical and radiative properties determine the macroscopic fluid motion of the material in this stage. And the energy transport and transformation in the interaction between matter and radiation field. Therefore, the study of the properties of warm and dense matter, the constant refinement of related parameters such as equation of state and radiation transport properties, the high technology such as ICF,Z pinch, and the Earth, The research on the inner structure of planets has important scientific significance and application background. This paper mainly introduces and reviews the progress of the research on the generation, diagnosis and numerical simulation of temperature dense substances under laboratory conditions. As well as the new progress in the key experiments of shock wave physics and detonation wave physics, which uses the two-stage light gas gun to drive the flyer to impact the target plate to produce strong shock wave, and the state diagnosis and numerical simulation of the temperature and dense matter produced by compressed gas. Finally, the future development direction of temperature and dense matter is prospected, summarized and suggested.
【作者单位】： 中国工程物理研究院流体物理研究所冲击波物理与爆轰波物理国家重点实验室;
【基金】：中国工程物理研究院发展基金(2013A0101001,2014B0102003,2015B0102001) 冲击波物理与爆轰波物理重点实验基金(9140C670103150C67289) 国家自然科学基金(11674292,11504352)资助
【分类号】：O572
，
本文编号：2410710
本文链接：https://www.wllwen.com/kejilunwen/wulilw/2410710.html
