Experimental study on the distribution pattern of initial velocities of fragments of the directional warhead under eccentricity initiating

Fang Chen; Han Zhang; Xiao Qing Ma; Hu Cheng Zhang

Experimental study on the distribution pattern of initial velocities of fragments of the directional warhead under eccentricity initiating

Fang Chen^*, Han Zhang, Xiao Qing Ma, Hu Cheng Zhang

^*此作品的通讯作者

机电学院

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The calculation expression of the initiatial velocity distribution under single axis eccentricity initiating is obtained. Based on a great deal of pre-existing numerical simulations and experiments, an inverse calculation method was put forward in this paper. Compare with the numerical simulation and experimentation results, the calculation expression is coincident with the practice. It proves that the calculation expression can be used in engineering design.

源语言	英语
页（从-至）	70-73
页数	4
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	29
期	SUPPL. 1
出版状态	已出版 - 4月 2009

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title = "Experimental study on the distribution pattern of initial velocities of fragments of the directional warhead under eccentricity initiating",

abstract = "The calculation expression of the initiatial velocity distribution under single axis eccentricity initiating is obtained. Based on a great deal of pre-existing numerical simulations and experiments, an inverse calculation method was put forward in this paper. Compare with the numerical simulation and experimentation results, the calculation expression is coincident with the practice. It proves that the calculation expression can be used in engineering design.",

keywords = "Directional warhead, Explosive driven, Initial velocity of fragment",

author = "Fang Chen and Han Zhang and Ma, {Xiao Qing} and Zhang, {Hu Cheng}",

year = "2009",

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language = "English",

volume = "29",

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T1 - Experimental study on the distribution pattern of initial velocities of fragments of the directional warhead under eccentricity initiating

AU - Chen, Fang

AU - Zhang, Han

AU - Ma, Xiao Qing

AU - Zhang, Hu Cheng

PY - 2009/4

Y1 - 2009/4

N2 - The calculation expression of the initiatial velocity distribution under single axis eccentricity initiating is obtained. Based on a great deal of pre-existing numerical simulations and experiments, an inverse calculation method was put forward in this paper. Compare with the numerical simulation and experimentation results, the calculation expression is coincident with the practice. It proves that the calculation expression can be used in engineering design.

AB - The calculation expression of the initiatial velocity distribution under single axis eccentricity initiating is obtained. Based on a great deal of pre-existing numerical simulations and experiments, an inverse calculation method was put forward in this paper. Compare with the numerical simulation and experimentation results, the calculation expression is coincident with the practice. It proves that the calculation expression can be used in engineering design.

KW - Directional warhead

KW - Explosive driven

KW - Initial velocity of fragment

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M3 - Article

AN - SCOPUS:70350542610

SN - 1001-0645

VL - 29

SP - 70

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JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - SUPPL. 1

ER -

Experimental study on the distribution pattern of initial velocities of fragments of the directional warhead under eccentricity initiating

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