The Research of Applied Analysis Method on Shaped Charge Detonation Parameters

Bing Chen; Gang Yu; Xu Guo Zhou; Yi Hua Dou; Zhong Ren Qu; Ming Fei Li

doi:10.4028/www.scientific.net/AMM.678.666

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 678The Research of Applied Analysis Method on Shaped...

The Research of Applied Analysis Method on Shaped Charge Detonation Parameters

Abstract:

For avoid the perforation accident, oil perforating urgent need to calculate accurately shaped charge detonation parameters to guide the design and construction of perforation. According to the charge type and characteristics of shaped charge, based on traditional detonation theory and detonation parameters calculated method, this paper first determining shaped explosive detonation reaction equation, then analysis the shaped charge detonation heat, detonation temperature, detonation tolerance and detonation pressure and detonating velocity, extract the analytical methods of shaped charges detonation parameters suitable for oil at last. The specific practices: determined the reaction equation of shaped charges explosive with a maximum heat release rule; determined detonation heat, detonation temperature and detonation tolerance with law of Hess, internal energy value method and Avogadro law; calculated detonation velocity and pressure by Kamlet law; use engineering calculation method to analyze the detonating velocity as to the non-C-H-N-O composition shaped charges which containing feeling agent, bonding agent, flammable agent, plasticizer and other active agent; by revision Kamlet formula, get detonation pressure calculation formula.

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Periodical:

Applied Mechanics and Materials (Volume 678)

Pages:

666-671

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.678.666

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Online since:

October 2014

Authors:

Bing Chen*, Gang Yu, Xu Guo Zhou, Yi Hua Dou, Zhong Ren Qu, Ming Fei Li

Keywords:

Applied Analysis Method, Detonation Parameters, Research, Shaped Charge

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* - Corresponding Author

References

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