起爆
爆炸物
全息术
材料科学
可视化
粒子(生态学)
冲击波
云计算
相(物质)
纳米技术
光学
机械
物理
工程类
计算机科学
机械工程
化学
地质学
海洋学
有机化学
操作系统
量子力学
作者
Kevin Baldwin,Michael J. Ehrlich,James W. Wagner
出处
期刊:Springer eBooks
[Springer Nature]
日期:1997-01-01
卷期号:: 1945-1952
标识
DOI:10.1007/978-1-4615-5947-4_254
摘要
In an effort to enhance visualization of shock fronts associated with single explosive particle (diameter — 100μm) detonation, a Fourier holographic recording technique has been developed which relies on film non-linearities to greatly increase phaseobject visibility. The driving force behind this work is the investigation of detonation dynamics in dispersed particle explosives. These explosives, used for mine neutralization, are comprised of a fine, solid particulate dust which is dispersed as a cloud in the atmosphere over a given area. When detonation is initiated in some portion of the cloud, the ensuing detonation wave propagates throughout the entire cloud and results in an explosion, generating a tremendous pressure which serves to destroy or render useless any land mines present. Understanding the mechanism by which individual particles interact to sustain detonation in these solid dispersed particle explosives has been the research goal, and has led directly to the development of several holographic techniques.
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