Study of the Design Method for The Shape of Charge Curve of the Double Focusing Warhead

Qiu Chen Xie; Feng Han; Fang Chen

doi:10.4028/www.scientific.net/AMM.444-445.1152

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 444-445Study of the Design Method for The Shape of Charge...

Study of the Design Method for The Shape of Charge Curve of the Double Focusing Warhead

Abstract:

For the prefab fragments, firstly, according to the requirements of focusing regions and width at the lethal radius ,the method of pushing down has been used to design the shape of charge curve of the double focusing warhead initiated in the center of the warhead. Then, the warhead with this charge curve designed has been simulated by AUTODYN-3D.The results show that the charge curve designed which is divided into several independent arcs could satisfy the focusing effect. The design method is of great value to the engineering design for other kinds of warhead.

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Periodical:

Applied Mechanics and Materials (Volumes 444-445)

Pages:

1152-1157

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.444-445.1152

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Online since:

October 2013

Authors:

Qiu Chen Xie, Feng Han, Fang Chen

Keywords:

Charge Curve, Double Focusing Warhead, Prefab Fragments

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References

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