磁场准等熵驱动飞片技术原理性实验研究

张朝辉; 刘仓理; 杨礼兵; 顾元朝; 邹杰; 黄显宾; 欧阳凯; 李军; 刘乔; 邓向阳

doi:10.11858/gywlxb.2006.01.019

磁场准等熵驱动飞片技术原理性实验研究

doi: 10.11858/gywlxb.2006.01.019

中国工程物理研究院流体物理研究所，四川绵阳 621900

详细信息

通讯作者:
张朝辉

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出版历程
- 收稿日期: 2004-07-05
- 修回日期: 2004-12-08
- 发布日期: 2006-03-05

Principle Experiments Research of Technique for Quasi-Isentropic Magnetically Driven Flyer Plates

Institute of Fluid Physics, CAEP, Mianyang 621900, China

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Corresponding author: ZHANG Zhao-Hui

摘要

摘要: 探索了磁场准等熵驱动飞片发射的实验技术，在FP-1装置上成功实现了多种尺寸飞片的驱动实验，并利用VISAR系统获得了飞片的速度历史曲线。在回路放电峰值为3 MA的情况下，获得飞片最高速度为797.3 m/s。初步获得了准等熵加载的原理性技术及其基本原理，促进了磁驱动准等熵加载、发射飞片实验技术，以及后续的物态方程研究的开展。
- 磁场驱动 /
- 等熵驱动 /
- 驱动飞片
Abstract: Experiments were performed to investigate the quasi-isentropic magnetically driven flyer plates with several sizes on FP-1, and their velocity histories were recorded by VISAR. When the maximum current was 3 MA, the maximum velocity of flyer plate was 797.3 m/s. Through this work, we get the principle technique for quasi-isentropic load. This will be helpful to further development of the magnetically driven quasi-isentropic load technique, launching flyer plates technique and the study of equation of state.
- magnetically driven /
- isentropic driven /
- driven flyer plates

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参考文献(3)

Hall C A, Asay J R. Experimental Configuration for Isentropic Compression of Solids Using Pulsed Magnetic Loading [J]. Rev Sci Instru, 2001, 72(9): 3587-3595

Hall C A, Kundson M D. High Velocity Flyer Plate Launch Capability on the SANDIA Z Accelerator [J]. Int J Impact Eng, 2001, (265): 275-287.

Reisman D B, Cauble R C. Magnetically Driven Isentropic Compression Experiments on the Z Accelerator [J]. J Appl Phys, 2001, 89(3): 1625-1633.

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