knowledge of professional and technical personnel Notice on the organization of advanced research class on high-pressure science and new materials of engineering
Volume 24 Issue 2
Apr 2015
Turn off MathJax
Article Contents
Chinese Journal of High Pressure Physics  > 2010  >  24(2): 93-101 .
SUN Wei-Hai, WEN He-Ming. Perforation of Fully-Clamped Thick Metallic Plates Struck Normally by Conical-Nosed Projectiles[J]. Chinese Journal of High Pressure Physics, 2010, 24(2): 93-101 . doi: 10.11858/gywlxb.2010.02.003
Citation: SUN Wei-Hai, WEN He-Ming. Perforation of Fully-Clamped Thick Metallic Plates Struck Normally by Conical-Nosed Projectiles[J]. Chinese Journal of High Pressure Physics, 2010, 24(2): 93-101 . doi: 10.11858/gywlxb.2010.02.003
shu

Perforation of Fully-Clamped Thick Metallic Plates Struck Normally by Conical-Nosed Projectiles

doi: 10.11858/gywlxb.2010.02.003

  • CAS Key Laboratory for Mechanical Behavior and Design of Materials, University of Science and Technology of China, Hefei 230027, China

More Information
  • Corresponding author: WEN He-Ming
  • Received Date: 02 Mar 2009
  • Rev Recd Date: 04 Jun 2009
  • Publish Date: 15 Apr 2010
    Abstract
  • Simple analytical equations are given to predict the perforation of fully-clamped thick metallic plates struck normally by rigid conical-nosed projectiles over a wide range of velocities based on the assumption that the deformation is localized and that the impact energy is dissipated only by penetration. It is further assumed that the mean pressure offered by the target materials to resist the projectiles consists of two parts: a quasi-static part due to the elastic-plastic deformation of the laminate materials and a dynamic part due to penetration velocity. Equations are obtained for the residual velocity and ballistic limit. It transpires that the present model predictions are in good agreement with available experimental data for thick metallic plates struck normally by conical-nosed projectiles.

     

    • FullText(HTML)
  • loading
    • References(29)
  • Backman M E, Goldsmith W. The Mechanics of Penetration of Projectiles into Targets [J]. Int J Eng Sci, 1978, 16(1): 1-99.
    Corbett G G, Reid S R, Johnson W. Impact Loading of Plates and Shells by Free-Flying Projectiles: A Review [J]. Int J Impact Eng, 1996, 18(2): 141-230.
    Goldsmith W. Non-Ideal Projectile Impact on Targets [J]. Int J Impact Eng, 1999, 22(2-3): 95-395.
    Forrestal M J, Rosenberg Z, Luk V K, et al. Perforation of Aluminum Plates with Conical-Nosed Rods [J]. J Appl Mech, 1987, 54(1): 230-232.
    Borvik T, Langseth M, Hopperstad O S, et al. Ballistic Penetration of Steel Plates [J]. Int J Impact Eng, 1999, 22(9-10): 855-886.
    Woodward R L. The Interrelation of Failure Modes Observed in the Penetration of Metallic Targets [J]. Int J Impact Eng, 1984, 2(2): 121-129.
    Woodward R L, Cimpoeru S J. A Study of the Perforation of Aluminium Laminate Targets [J]. Int J Impact Eng, 1998, 21(3): 117-131.
    Dikshit S N, Kutumbarao V V, Sundararajan G. The Influence of Plate Hardness on the Ballistic Penetration of Thick Steel Plates [J]. Int J Impact Eng, 1995, 16(2): 293-320.
    Borvik T, Hopperstad O S, Berstad T, et al. Perforation of 12 mm Thick Steel Plates by 20 mm Diameter Projectiles with Flat, Hemispherical and Conical Noses, Part II: Numerical Simulations [J]. Int J Impact Eng, 2002, 27(1): 37-64.
    Borvik T, Clausen A H, Hopperstad O S, et al. Perforation of AA5083-H116 Aluminium Plates with Conical-Nose Steel Projectiles-Experimental Study [J]. Int J Impact Eng, 2004, 30(4): 367-384.
    Dey S, Borvik T, Hopperstad O S, et al. The Effect of Target Strength on the Perforation of Steel Plates Using Three Different Projectile Nose Shapes [J]. Int J Impact Eng, 2004, 30(8-9): 1005-1038.
    Hill R. The Mathematical Theory of Plasticity [M]. New York: Oxford University Press, 1950: 125-127.
    Forrestal M J, Luk V K, Brar N S. Perforation of Aluminum Armor Plates with Conical-Nose Projectiles [J]. Mech Mater, 1990, 10(1-2): 97-105.
    Warren T L. The Effect of Strain Rate on the Dynamic Expansion of Cylindrical Cavities [J]. J Appl Mech, 1999, 66(3): 818-821.
    Zhou H, Wen H M. Dynamic Cylindrical Cavity Expansion Model and Its Application to Penetration Problems [J]. Chinese Journal of High Pressure Physics, 2006, 20(1): 57-78. (in Chinese)
    周辉, 文鹤鸣. 动态柱形空穴膨胀模型及其在侵彻问题中的应用 [J]. 高压物理学报, 2006, 20(1): 57-78.
    Warren T L, Hanchak S J, Poormon K L. Penetration of Limestone Targets by Ogive-Nosed VAR 4340 Steel Projectiles at Oblique Angles: Experiments and Simulations [J]. Int J Impact Eng, 2004, 30(10): 1307-1331.
    Wen H M. Predicting the Penetration and Perforation of FRP Laminates Struck Normally by Projectiles with Different Nose Shapes [J]. Compos Struct, 2000, 49(3): 321-329.
    Wen H M. Penetration and Perforation of Thick FRP Laminates [J]. Compos Sci Technol, 2001, 61(8): 1163-1172.
    Chen X W, Li Q M. Perforation of a Thick Plate by Rigid Projectiles [J]. Int J Impact Eng, 2003, 28(7): 743-759.
    He T, Wen H M, Qin Y. Finite Element Analysis to Predict Penetration and Perforation of Thick FRP Laminates Struck by Projectiles [J]. Int J Impact Eng, 2008, 35(1): 27-36.
    He T, Wen H M, Qin Y. Penetration and Perforation of FRP Laminates Struck Transversely by Conical-Nosed Projectiles [J]. Compos Struct, 2007, 81(2): 243-252.
    Ben-Dor G, Dubinsky A, Elperin T. Ballistic Impact: Recent Advances in Analytical Modeling of Plate Penetration Dynamics-A Review [J]. Appl Mech Rev, 2005, 58(6): 355-371.
    He T. A Study on the Penetration of Projectiles into Targets Made of Various Materials [D]. Hefei: University of Science and Technology of China, 2007. (in Chinese)
    何涛. 动能弹在不同材料靶体中的侵彻行为研究 [D]. 合肥: 中国科学技术大学, 2007.
    Wen H M, Jones N. Low-Velocity Perforation of Punch-Impact-Loaded Metal Plates [J]. J Pressure Vessel Technol, 1996, 118(2): 181-187.
    Woodward R L. The Penetration of Metal Targets by Conical Projectiles [J]. Int J Mech Sci, 1978, 20(6): 349-359.
    Radin J, Goldsmith W. Normal Projectile Penetration and Perforation of Layered Targets [J]. Int J Impact Eng, 1988, 7(2): 229-259.
    Rosenberg Z, Forrestal M J. Perforation of Aluminum Plates with Conical-Nosed Rods-Additional Data and Discussion [J]. J Appl Mech, 1988, 55(1): 236-238.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(7756) PDF downloads(721) Cited by()
    Proportional views
    Related

    Copyright©《高压物理学报》编辑部

    Tel:0816-2490042 E-mail:gaoya@caep.cn

    Shu ICP, 11011126 -2

    Supported by: Beijing Renhe Information Technology Co. Ltd support: info@rhhz.net  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return