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Numerical study on the perforation of steel plates by multiple projectiles

机译:多个弹丸对钢板穿孔的数值研究

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摘要

Purpose Metal plates are usually used as protective shields of engineering structures, which probably undergo multiple projectile impacts resulting from gunshot and blast. Though a large number of studies have been conducted on the performance of metal plates under a single projectile impact, few studies have explored their performance under multiple projectile impacts. This paper aims to explore the performance of Weldox 460 E steel plates against multiple projectile impacts through numerical simulation.
机译:用途金属板通常用作工程结构的防护罩,可能会因枪击和爆炸而遭受多次弹丸撞击。尽管已经对单个弹丸撞击下的金属板性能进行了大量研究,但很少有研究探索在多个弹丸撞击下的金属板性能。本文旨在通过数值模拟探索Weldox 460 E钢板抵抗多种弹丸撞击的性能。

著录项

  • 来源
    《Engineering Computations》 |2018年第7期|2629-2651|共23页
  • 作者单位

    East China Jiaotong Univ, Sch Mechatron & Vehicle Engn, Nanchang, Jiangxi, Peoples R China;

    China Gezhouba Grp Corp, Wuhan, Hubei, Peoples R China;

    Queensland Univ Technol, Sch Chem Phys & Mech Engn, Brisbane, Qld, Australia;

    East China Jiaotong Univ, Sch Mechatron & Vehicle Engn, Nanchang, Jiangxi, Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Perforation; Multiple projectiles; Numerical simulation;

    机译:射孔;多个弹丸;数值模拟;

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