头部加肋板弹体正侵彻/贯穿混凝土靶研究

Wei Li; Xue Yan Zhang; Shuang Zhang; Hai Jun Wu

doi:10.15918/j.tbit1001-0645.2018.s2.046

头部加肋板弹体正侵彻/贯穿混凝土靶研究

Wei Li
, Xue Yan Zhang
, Shuang Zhang
, Hai Jun Wu^*

^*此作品的通讯作者

机电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A penetration model for projectile with ribbed head penetrating into concrete target is established, based on dynamic spherical cavity-expansion theory of the concrete material and three-staged theory composed of crater, tunnel and plug. Compared with the oval-shaped projectile, the projectile with ribbed head has characteristics of lower residual velocity, larger axial overload and less inadequate penetration capacity. Finally, the influences of structural parameters are analyzed, including the number,width and height of ribs.

投稿的翻译标题	The Research on Projectile with Ribbed Head Penetrating in to Concrete Target
源语言	繁体中文
页（从-至）	209-214
页数	6
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	38
DOI	https://doi.org/10.15918/j.tbit1001-0645.2018.s2.046
出版状态	已出版 - 1 12月 2018

关键词

Concrete
Penetration
The projectile with ribbed head
Velocity

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abstract = "A penetration model for projectile with ribbed head penetrating into concrete target is established, based on dynamic spherical cavity-expansion theory of the concrete material and three-staged theory composed of crater, tunnel and plug. Compared with the oval-shaped projectile, the projectile with ribbed head has characteristics of lower residual velocity, larger axial overload and less inadequate penetration capacity. Finally, the influences of structural parameters are analyzed, including the number,width and height of ribs.",

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T1 - 头部加肋板弹体正侵彻/贯穿混凝土靶研究

AU - Li, Wei

AU - Zhang, Xue Yan

AU - Zhang, Shuang

AU - Wu, Hai Jun

PY - 2018/12/1

Y1 - 2018/12/1

N2 - A penetration model for projectile with ribbed head penetrating into concrete target is established, based on dynamic spherical cavity-expansion theory of the concrete material and three-staged theory composed of crater, tunnel and plug. Compared with the oval-shaped projectile, the projectile with ribbed head has characteristics of lower residual velocity, larger axial overload and less inadequate penetration capacity. Finally, the influences of structural parameters are analyzed, including the number,width and height of ribs.

AB - A penetration model for projectile with ribbed head penetrating into concrete target is established, based on dynamic spherical cavity-expansion theory of the concrete material and three-staged theory composed of crater, tunnel and plug. Compared with the oval-shaped projectile, the projectile with ribbed head has characteristics of lower residual velocity, larger axial overload and less inadequate penetration capacity. Finally, the influences of structural parameters are analyzed, including the number,width and height of ribs.

KW - Concrete

KW - Penetration

KW - The projectile with ribbed head

KW - Velocity

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U2 - 10.15918/j.tbit1001-0645.2018.s2.046

DO - 10.15918/j.tbit1001-0645.2018.s2.046

M3 - 文章

AN - SCOPUS:85066110003

SN - 1001-0645

VL - 38

SP - 209

EP - 214

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

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

ER -

头部加肋板弹体正侵彻/贯穿混凝土靶研究

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