The Study on Detonation Front Shape of a Charge Shot by High-Speed Photography

Zhan Lei Wang; Yi Fan Li; Qun Mei; Hui Ping Wang

doi:10.4028/www.scientific.net/AMM.275-277.697

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 275-277The Study on Detonation Front Shape of a Charge...

The Study on Detonation Front Shape of a Charge Shot by High-Speed Photography

Abstract:

In order to obtain the detonation front shape and spreading process of detonation wave, Rotating mirror multi-streak technique was used to shoot the detonation process of charge initiated from three points by high-speed photography technique. The record negative was read and these data were analyzed. The time differences of zero-time points and t-y coordinate curve were educed, and the chart of detonation wave shape was drew. The result provides a gist for warhead design. A method for analyzing and studying wave shape is offered.

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Periodical:

Applied Mechanics and Materials (Volumes 275-277)

Pages:

697-701

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.275-277.697

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Online since:

January 2013

Authors:

Zhan Lei Wang, Yi Fan Li, Qun Mei, Hui Ping Wang

Keywords:

Detonation Wave, High-Speed Photography, Mechanics of Explosion

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References

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