Conversion of explosive damage energy of high explosive warhead

Xin Ying Wang; Shu Shan Wang; Yu Xin Xu; Sai Hu

Conversion of explosive damage energy of high explosive warhead

Xin Ying Wang, Shu Shan Wang, Yu Xin Xu, Sai Hu

机电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

The damage energy of high explosive warhead is only a part of the total released energy. The conversion relation of damage energy is derived based on the principle of conservation of energy, and the shell fragment velocity formula is deduced. Through the programming calculation, the simulation method is used to verify the damage energies and initial velocities of several ideal explosives. The result shows that the formula is applicable. The utilization rate of damage energy is 70%~ 80%, and the initial velocity error is within 5%.

源语言	英语
页（从-至）	184-187
页数	4
期刊	Binggong Xuebao/Acta Armamentarii
卷	35
出版状态	已出版 - 1 12月 2014

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Wang, X. Y., Wang, S. S., Xu, Y. X., & Hu, S. (2014). Conversion of explosive damage energy of high explosive warhead. Binggong Xuebao/Acta Armamentarii, 35, 184-187.

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abstract = "The damage energy of high explosive warhead is only a part of the total released energy. The conversion relation of damage energy is derived based on the principle of conservation of energy, and the shell fragment velocity formula is deduced. Through the programming calculation, the simulation method is used to verify the damage energies and initial velocities of several ideal explosives. The result shows that the formula is applicable. The utilization rate of damage energy is 70%~ 80%, and the initial velocity error is within 5%.",

keywords = "Damage energy, Explosive, Initial velocity, Ordnance science and technology, Utilization rate",

author = "Wang, {Xin Ying} and Wang, {Shu Shan} and Xu, {Yu Xin} and Sai Hu",

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AU - Xu, Yu Xin

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N2 - The damage energy of high explosive warhead is only a part of the total released energy. The conversion relation of damage energy is derived based on the principle of conservation of energy, and the shell fragment velocity formula is deduced. Through the programming calculation, the simulation method is used to verify the damage energies and initial velocities of several ideal explosives. The result shows that the formula is applicable. The utilization rate of damage energy is 70%~ 80%, and the initial velocity error is within 5%.

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KW - Damage energy

KW - Explosive

KW - Initial velocity

KW - Ordnance science and technology

KW - Utilization rate

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Conversion of explosive damage energy of high explosive warhead

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