Fabrication of Multi-layered Shock Wave Tube for Hydrodynamic Instability Experiment

被引：0

作者：

Xiurong Zhu

Bin Zhou

Xiang Xu

Yanhong Zhong

Ai Du

Yunong Li

Zhihua Zhang

Jun Shen

Guangming Wu

Xingyuan Ni

机构：

[1] Tongji University,Department of Physics, Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology

来源：

Journal of Fusion Energy | 2011年 / 30卷

关键词：

Inertial confinement fusion; Hydrodynamic instability; Shock wave; Aerogel; Sol–gel; Laser;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In inertial confinement fusion (ICF) experiments, the growth of hydrodynamic instability occurred at the layer-to-layer interface of multilayer capsule is of the main importance to obtain ignition and high gain. In order to investigate and simulate the growth of hydrodynamic instability at “SG II”laser facility, we designed and fabricated a multi-layered shock wave tube (MSWT) in this article. The MSWT consisted of four functional units: planar polystyrene (CH) film, Al film with perturbation patterns, polyimide (PI) plastic and cylindrical carbonized-resorcinol–formaldehyde (CRF) aerogel, which were assembled into a cylindrical CH tube. The design, preparation process and assembly process of MSWT were detailed described. The assembly deviations and packaging material were discussed.

引用

页码：509 / 515

页数：6

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