串联战斗部后级弹体对前级口径及自身初始姿态的适应性

Ming Ke; Ruyu Fan; Haijun Wu; Kehui Wang; Bingwen Qian; Changli Wang; Bolin Gong; Gang Zhou

doi:10.3969/j.issn.1000-1093.2021.S1.003

串联战斗部后级弹体对前级口径及自身初始姿态的适应性

Translated title of the contribution: Adaptivity of Travelling Projectile of Tandem Warhead to Caliber of Precursor Charge and Initial Attitude

Ming Ke, Ruyu Fan, Haijun Wu, Kehui Wang, Bingwen Qian, Changli Wang, Bolin Gong, Gang Zhou^*

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

The effect of tandem warhead on the target is numerically simulated and studied to analyze the adaptivity of tandem warhead to the calibers of travelling projectile and its initial attitude. The penetration processes of travelling projectile in the case of the calibers of precursor charge and the different initial attitudes of tandem warhead are calculated and analyzed based on the full restart technology of finite element analysis software LS-DYNA. The analysis result shows that the caliber of precursor charge has certain and appreciable effects on the residual velocity and attitude of travelling projectile, while the initial attitude of the rear warhead has little effect on them. And it is worthwhile to further study the effects of failure of targets.

Translated title of the contribution	Adaptivity of Travelling Projectile of Tandem Warhead to Caliber of Precursor Charge and Initial Attitude
Original language	Chinese (Traditional)
Pages (from-to)	22-32
Number of pages	11
Journal	Binggong Xuebao/Acta Armamentarii
Volume	42
DOIs	https://doi.org/10.3969/j.issn.1000-1093.2021.S1.003
Publication status	Published - Oct 2021
Externally published	Yes

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title = "串联战斗部后级弹体对前级口径及自身初始姿态的适应性",

abstract = "The effect of tandem warhead on the target is numerically simulated and studied to analyze the adaptivity of tandem warhead to the calibers of travelling projectile and its initial attitude. The penetration processes of travelling projectile in the case of the calibers of precursor charge and the different initial attitudes of tandem warhead are calculated and analyzed based on the full restart technology of finite element analysis software LS-DYNA. The analysis result shows that the caliber of precursor charge has certain and appreciable effects on the residual velocity and attitude of travelling projectile, while the initial attitude of the rear warhead has little effect on them. And it is worthwhile to further study the effects of failure of targets.",

keywords = "Attitude of travelling projectile, Caliber of precursor charge, Initial attitude, Residual velocity, Tandem warhead",

author = "Ming Ke and Ruyu Fan and Haijun Wu and Kehui Wang and Bingwen Qian and Changli Wang and Bolin Gong and Gang Zhou",

year = "2021",

month = oct,

doi = "10.3969/j.issn.1000-1093.2021.S1.003",

language = "繁体中文",

volume = "42",

pages = "22--32",

journal = "Binggong Xuebao/Acta Armamentarii",

issn = "1000-1093",

publisher = "China Ordnance Society",

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TY - JOUR

T1 - 串联战斗部后级弹体对前级口径及自身初始姿态的适应性

AU - Ke, Ming

AU - Fan, Ruyu

AU - Wu, Haijun

AU - Wang, Kehui

AU - Qian, Bingwen

AU - Wang, Changli

AU - Gong, Bolin

AU - Zhou, Gang

PY - 2021/10

Y1 - 2021/10

N2 - The effect of tandem warhead on the target is numerically simulated and studied to analyze the adaptivity of tandem warhead to the calibers of travelling projectile and its initial attitude. The penetration processes of travelling projectile in the case of the calibers of precursor charge and the different initial attitudes of tandem warhead are calculated and analyzed based on the full restart technology of finite element analysis software LS-DYNA. The analysis result shows that the caliber of precursor charge has certain and appreciable effects on the residual velocity and attitude of travelling projectile, while the initial attitude of the rear warhead has little effect on them. And it is worthwhile to further study the effects of failure of targets.

AB - The effect of tandem warhead on the target is numerically simulated and studied to analyze the adaptivity of tandem warhead to the calibers of travelling projectile and its initial attitude. The penetration processes of travelling projectile in the case of the calibers of precursor charge and the different initial attitudes of tandem warhead are calculated and analyzed based on the full restart technology of finite element analysis software LS-DYNA. The analysis result shows that the caliber of precursor charge has certain and appreciable effects on the residual velocity and attitude of travelling projectile, while the initial attitude of the rear warhead has little effect on them. And it is worthwhile to further study the effects of failure of targets.

KW - Attitude of travelling projectile

KW - Caliber of precursor charge

KW - Initial attitude

KW - Residual velocity

KW - Tandem warhead

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DO - 10.3969/j.issn.1000-1093.2021.S1.003

M3 - 文章

AN - SCOPUS:85117949277

SN - 1000-1093

VL - 42

SP - 22

EP - 32

JO - Binggong Xuebao/Acta Armamentarii

JF - Binggong Xuebao/Acta Armamentarii

ER -

串联战斗部后级弹体对前级口径及自身初始姿态的适应性

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