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

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	70-73
Number of pages	4
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	29
Issue number	SUPPL. 1
Publication status	Published - Apr 2009
Externally published	Yes

Keywords

Directional warhead
Explosive driven
Initial velocity of fragment

Cite this

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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",

month = apr,

language = "English",

volume = "29",

pages = "70--73",

journal = "Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology",

issn = "1001-0645",

publisher = "Beijing Institute of Technology",

number = "SUPPL. 1",

}

Experimental study on the distribution pattern of initial velocities of fragments of the directional warhead under eccentricity initiating. / Chen, Fang; Zhang, Han; Ma, Xiao Qing et al.
In: Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, Vol. 29, No. SUPPL. 1, 04.2009, p. 70-73.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

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

UR - https://www.scopus.com/pages/publications/70350542610

M3 - Article

AN - SCOPUS:70350542610

SN - 1001-0645

VL - 29

SP - 70

EP - 73

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

Abstract

Keywords

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