Flyer acceleration on angara-5-1 installation

2017 IEEE 21st International Conference on Pulsed Power (PPC) Pub Date : 2017-06-01 DOI:10.1109/PPC.2017.8291097

S. Tkachenko, E. V. Grabovskiĭ, A. V. Branitskii, I. Frolov, A. Gribov, A. Gritsuk, K. Mitrofanov, Y. Laukhin, G. M. Oleinik, A. Shishlov

引用次数: 0

Abstract

The experimental and numerical study of the evolution of the aluminum and steel flyers under flowing of submicrosecond megaampere current pulse with linear current density up to 5 MA/cm through it was carried out. It was obtained that during hundreds nanoseconds the substance of the aluminum flyer near its working surface is in the solid state, and the velocity of the surface can reached ∼ 10 km/s.

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安装angara-5-1时飞行器加速

对线性电流密度高达5 MA/cm的亚微秒级兆安电流脉冲流过铝、钢飞片的演变进行了实验和数值研究。结果表明，在数百纳秒内，铝飞片工作面附近的物质处于固体状态，表面速度可达~ 10 km/s。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2017 IEEE 21st International Conference on Pulsed Power (PPC)

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