| 热辐射驱动烧蚀平面金靶的数值定标定律 |
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| 引用本文： | 曾先才,姜荣洪,常铁强.热辐射驱动烧蚀平面金靶的数值定标定律[J].强激光与粒子束,1991(4). |
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| 作者姓名： | 曾先才 姜荣洪 常铁强 |
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| 作者单位： | 北京应用物理与计算数学研究所
(曾先才，姜荣洪)，北京应用物理与计算数学研究所(常铁强) |
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| 摘 要： | 利用一维辐射流体力学编码数值研究了辐射烧蚀波在平面金靶中的传播情况,并在常温边界条件下得到了辐射流、烧蚀压、质量烧蚀率和特征等离子体密度的定标定律。
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| 关 键 词： | 辐射烧蚀波 辐射流 烧蚀压 特征等离子体密度 |
NUMERICAL SCALING LAWS OF THERMAL RADIATION-DRIVEN ABLATION IN AU PLANAR TARGETS |
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| Zeng Xiancai,Jiang Ronghong and Chang Tieqiang.NUMERICAL SCALING LAWS OF THERMAL RADIATION-DRIVEN ABLATION IN AU PLANAR TARGETS[J].High Power Laser and Particle Beams,1991(4). |
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| Authors: | Zeng Xiancai Jiang Ronghong and Chang Tieqiang |
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| Abstract: | Thermal radiation can cause larger ablation pressure and mass ablation rate than laser-driven at the same intensity. A code of 1 -D radiation hydrodynamics has been developed and the ablative radiation wave propagating in Au planar targets has been numerically investigated. The scaling laws was obtained for Au planar targets, such as the radiation flow, ablative pressure, mass ablation rate and characteristic plasma density in the case of a constant boundary temperature, are given in this paper. |
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| Keywords: | ablative radiation wave radiation flow ablative pressure characteristic plasmas density |
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