Home Journals Articles Updates About
CN
image
收藏切换
Perforation of Fully-Clamped Thick Metallic PlatesStruck Normally by Conical-Nosed Projectiles
收藏切换
PDF
Wei-Hai SUN, He-Ming WEN
Chinese Journal of High Pressure Physics | 2010, 24(2) : 93 - 101
Less
收藏切换
Chinese Journal of High Pressure Physics | 2010, 24(2): 93-101
• •
Perforation of Fully-Clamped Thick Metallic PlatesStruck Normally by Conical-Nosed Projectiles
Full
Wei-Hai SUN, He-Ming WEN
Affiliations
  • CAS Key Laboratory for Mechanical Behavior and Design of Materials, University of Science and Technology of China, Hefei 230027, China

    • SUN Wei-Hai (1982—), male, doctoral candidate, major in impact dynamics. E-mail:

About Author:

SUN Wei-Hai (1982—), male, doctoral candidate, major in impact dynamics. E-mail:

Published: 2010-04-15
Outline
收藏切换

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.

conical-nosed projectiles  /  thick metallic plates  /  ballistic limit  /  perforation  /  residual velocity
孙炜海, 文鹤鸣. 锥头弹丸撞击下固支金属厚靶的侵彻与穿透的理论研究. 高压物理学报, 2010 , 24 (2) : 93 -101 .
Wei-Hai SUN, He-Ming WEN. Perforation of Fully-Clamped Thick Metallic PlatesStruck Normally by Conical-Nosed Projectiles[J]. Chinese Journal of High Pressure Physics, 2010 , 24 (2) : 93 -101 .
Full Text
Less
References
Less
[1]
Backman M E, Goldsmith W. The Mechanics of Penetration of Projectiles into Targets[J]. Int J Eng Sci, 1978, 16(1): 1-99.
[2]
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.
[3]
Goldsmith W. Non-Ideal Projectile Impact on Targets[J]. Int J Impact Eng, 1999, 22(2-3): 95-395.
[4]
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.
[5]
Børvik T, Langseth M, Hopperstad O S, et al. Ballistic Penetration of Steel Plates[J]. Int J Impact Eng, 1999, 22(9-10): 855-886.
[6]
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.
[7]
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.
[8]
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.
[9]
Børvik 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.
[10]
Børvik 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.
[11]
Dey S, Børvik 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.
[12]
Hill R. The Mathematical Theory of Plasticity[M]. New York: Oxford University Press, 1950: 125-127.
[13]
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.
[14]
Warren T L. The Effect of Strain Rate on the Dynamic Expansion of Cylindrical Cavities[J]. J Appl Mech, 1999, 66(3): 818-821.
[15]
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.
[16]
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.
[17]
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.
[18]
Wen H M. Penetration and Perforation of Thick FRP Laminates[J]. Compos Sci Technol, 2001, 61(8): 1163-1172.
[19]
Chen X W, Li Q M. Perforation of a Thick Plate by Rigid Projectiles[J]. Int J Impact Eng, 2003, 28(7): 743-759.
[20]
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.
[21]
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.
[22]
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.
[23]
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.
[24]
Wen H M, Jones N. Low-Velocity Perforation of Punch-Impact-Loaded Metal Plates[J]. J Pressure Vessel Technol, 1996, 118(2): 181-187.
[25]
Woodward R L. The Penetration of Metal Targets by Conical Projectiles[J]. Int J Mech Sci, 1978, 20(6): 349-359.
[26]
Radin J, Goldsmith W. Normal Projectile Penetration and Perforation of Layered Targets[J]. Int J Impact Eng, 1988, 7(2): 229-259.
[27]
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.
Appendix
Less
Year 2010 volume 24 Issue 2
PDF
38
7
Cite this Article
BibTeX
Article Info
  • Receive Date：2009-03-02
  • Online Date：2026-10-30
  • Published：2010-04-15
Article Data
Affiliations
History
  • Received：2009-03-02
  • Revised：2009-06-04
Affiliations
    CAS Key Laboratory for Mechanical Behavior and Design of Materials, University of Science and Technology of China, Hefei 230027, China

Corresponding:

WEN He-Ming (1965—), male, professor, major in impact dynamics. E-mail:
References
Share
https://castjournals.cast.org.cn/joweb/gywlxb/EN/
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House