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弹侵彻混凝土靶的法向膨胀理论

高世桥 刘海鹏 李科杰 黄风雷 金磊

高世桥, 刘海鹏, 李科杰, 黄风雷, 金磊. 弹侵彻混凝土靶的法向膨胀理论[J]. 应用数学和力学, 2006, 27(4): 431-438.
引用本文: 高世桥, 刘海鹏, 李科杰, 黄风雷, 金磊. 弹侵彻混凝土靶的法向膨胀理论[J]. 应用数学和力学, 2006, 27(4): 431-438.
GAO Shi-qiao, LIU Hai-peng, LI Ke-jie, HUANG Feng-lei, JIN Lei. Normal Expansion Theory for Penetration of a Projectile Against Concrete Target[J]. Applied Mathematics and Mechanics, 2006, 27(4): 431-438.
Citation: GAO Shi-qiao, LIU Hai-peng, LI Ke-jie, HUANG Feng-lei, JIN Lei. Normal Expansion Theory for Penetration of a Projectile Against Concrete Target[J]. Applied Mathematics and Mechanics, 2006, 27(4): 431-438.

弹侵彻混凝土靶的法向膨胀理论

详细信息
    作者简介:

    高世桥(1961- ),男,满族,辽宁人,教授,博士;刘海鹏(联系人.Tel:+86-10-68914201;Fax:+86-10-68915087;E-mail:lhp@bit.edu.cn)

  • 中图分类号: O385

Normal Expansion Theory for Penetration of a Projectile Against Concrete Target

  • 摘要: 基于描述材料在高速高压冲击下的动态行为的方程,建立了相应的冲击波前为一般曲面的方程.通过分析,针对混凝土材料,提出了可给出弹体减速度时间历程解析解的法向膨胀理论.它不仅适用于球形弹头和柱形弹头,也适用于其他类型的弹头,如锥形弹头和卵形弹头等;它不但适用于垂直侵彻,也适用于斜侵彻.
  • [1] Marc Andre Meyers.Dynamic Behavior of Materials[M].605 Third Avenue, NY:A Wiley-Interscience Publication,John-Wiley & Sons,Inc,1994.
    [2] Fung Y C.Continuum Mechanics[M].NJ:Prentice-Hall Englewood Cliffs, 1977.
    [3] Forrestal M S,Luk Vk.Dynamic spherical cavity-expansion in a compressible elastic-plastic solid[J].J Appl Mech,1998,55(2):275—279.
    [4] Forrestal M S, Frew D J,Hanchak S J,et al.Penetration of grout and concrete targets with ogive-nose steel projectiles[J].Internat J Impact Engng,1996,18(5):465—476. doi: 10.1016/0734-743X(95)00048-F
    [5] Richard W M,Thomas A D.Finite Cavity expansion method for near-surface effects and layering during earth penetration[J].Internat J Impact Engng,2000,24(3):239—258. doi: 10.1016/S0734-743X(99)00156-6
    [6] Younng C N.Simplified Analytical Model of Penetration With Lateral,Loading-User's Guide[M].SAND98-0978. Albuquerque N M:Sandia National Laboratory, 1998.
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    [9] 高世桥,刘明杰,谭惠民. 侵彻弹倾斜侵彻半无限混凝土目标时的动力分析[J].兵工学报,1995,16(4):46—50.
    [10] LIU Hai-peng,GAO Shi-qiao,LI Ke-jie.Measurement technologies and result analysis on experiment of penetration of steel projectile into thick concrete target[A].In: WEN Ting-dun Ed.Proc of 5th International Symposium of Test and Measurement[C].Vol 4.Beijing: World Publishing Corporation,2003,3339—3342.
    [11] 高世桥,石庚辰,谭惠民,等. 弹引系统以极大着角碰击半无限目标时的动力分析[J].北京理工大学学报,1994,14(4):359—365.
    [12] Holmquist T J,Johnson G R.Computational constitutive model for concrete subjected to large strains, high strain rate, and high pressures[A].In: Michael J, Joseph Eds.Proc of 14th International Symposium on Ballistics[C].USA:American Defense Prepareness Association,1993,591—600.
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出版历程
  • 收稿日期:  2004-05-08
  • 修回日期:  2005-11-18
  • 刊出日期:  2006-04-15

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