Experimental Study of the Effect of Initial Density on Width of Detonation Reaction Zone of JO-9159

ZHANG Zhen-Yu; WANG Zhi-Bing; LU Fang-Yun

doi:10.11858/gywlxb.1999.04.005

Volume 13 Issue 4

May. 2015

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Article Contents

Chinese Journal of High Pressure Physics > 1999 > 13(4): 268-271 .

ZHANG Zhen-Yu, WANG Zhi-Bing, LU Fang-Yun. Experimental Study of the Effect of Initial Density on Width of Detonation Reaction Zone of JO-9159[J]. Chinese Journal of High Pressure Physics, 1999, 13(4): 268-271 . doi: 10.11858/gywlxb.1999.04.005

Citation:

ZHANG Zhen-Yu, WANG Zhi-Bing, LU Fang-Yun. Experimental Study of the Effect of Initial Density on Width of Detonation Reaction Zone of JO-9159[J]. Chinese Journal of High Pressure Physics, 1999, 13(4): 268-271 . doi: 10.11858/gywlxb.1999.04.005

Citation:

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Experimental Study of the Effect of Initial Density on Width of Detonation Reaction Zone of JO-9159

doi: 10.11858/gywlxb.1999.04.005

1.
Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang 621900, China;
2.
National University of Defense Technology, Changsha 410073, China

More Information

Corresponding author: ZHANG Zhen-Yu
Received Date: 09 Feb 1999
Rev Recd Date: 19 Apr 1999
Publish Date: 05 Dec 1999

Abstract

Abstract

The width of detonation reaction zone of JO-9159 with two different initial densities is measured by embedded electric-magnetic velocity (EMV) gauges. The experimental results show that, for heterogeneous explosives with narrow detonation reaction zone such as JO-9159, the rate of reaction is related to their initial physical properties, even though the detonation wave has reached a steady state.
- EMV gauge,
- JO-9159 explosive,
- the width of detonation reaction zone