简支圆板在平头弹丸撞击下的变形与穿透

文鹤鸣 饶伟锋

文鹤鸣, 饶伟锋. 简支圆板在平头弹丸撞击下的变形与穿透[J]. 高压物理学报, 2005, 19(1): 51-58 . doi: 10.11858/gywlxb.2005.01.010
引用本文: 文鹤鸣, 饶伟锋. 简支圆板在平头弹丸撞击下的变形与穿透[J]. 高压物理学报, 2005, 19(1): 51-58 . doi: 10.11858/gywlxb.2005.01.010
Wen He-Ming, Rao Wei-Feng. Deformation and Perforation of Simply-Supported Circular Plates Struck Normally by Flat-Faced Projectiles[J]. Chinese Journal of High Pressure Physics, 2005, 19(1): 51-58 . doi: 10.11858/gywlxb.2005.01.010
Citation: Wen He-Ming, Rao Wei-Feng. Deformation and Perforation of Simply-Supported Circular Plates Struck Normally by Flat-Faced Projectiles[J]. Chinese Journal of High Pressure Physics, 2005, 19(1): 51-58 . doi: 10.11858/gywlxb.2005.01.010

简支圆板在平头弹丸撞击下的变形与穿透

doi: 10.11858/gywlxb.2005.01.010
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    文鹤鸣

Deformation and Perforation of Simply-Supported Circular Plates Struck Normally by Flat-Faced Projectiles

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    Corresponding author: Wen He-Ming
  • 摘要: 采用准静态近似理论方法分析简支圆板在平头弹丸正撞下的变形和穿透。首先基于虚功原理得到了静态荷载位移关系,并将其用于预测低速冲击下圆板的能量吸收能力。当考虑了材料的应变率敏感性,并且不发生绝热剪切冲塞破坏的前提下,理论预测和实验结果吻合良好。

     

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出版历程
  • 收稿日期:  2004-01-16
  • 修回日期:  2004-05-14
  • 发布日期:  2005-03-05

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