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Applied Mathematics and Mechanics (English Edition) ›› 1992, Vol. 13 ›› Issue (10): 939-945.

• 论文 • 上一篇    下一篇

AN ENGINEERING FORMULA ON THE CALCULATION OF OBLIQUE PENETRATION BY LONG-ROD PROJECTILE

汪立人   

  1. Inner Mongol First Machinery Factory, Baotou
  • 收稿日期:1991-09-17 出版日期:1992-10-18 发布日期:1992-10-18

AN ENGINEERING FORMULA ON THE CALCULATION OF OBLIQUE PENETRATION BY LONG-ROD PROJECTILE

Wang Li-ren   

  1. Inner Mongol First Machinery Factory, Baotou
  • Received:1991-09-17 Online:1992-10-18 Published:1992-10-18

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摘要： Based on the concept supposed in this paper that damage of a target is determined by momentum rather than by stress, an engineering formula on the calculation of oblique penetration by long-rod projectile is established. The results calculated from this formula show good agreements with experimental data.

关键词: momentum of stress, flutter penetration, dynamic couple coefficient

Abstract: Based on the concept supposed in this paper that damage of a target is determined by momentum rather than by stress, an engineering formula on the calculation of oblique penetration by long-rod projectile is established. The results calculated from this formula show good agreements with experimental data.

Key words: momentum of stress, flutter penetration, dynamic couple coefficient

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