Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target

Xu Ruihuai

doi:doi:10.11648/j.sd.20170501.12

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Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target

Xu Ruihuai

Published in Science Discovery (Volume 5, Issue 1)

Received: 13 March 2017 Published: 15 March 2017

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Abstract

In this paper,the penetration and perforation process of the conical nose rigid projectile into alluminum alloy target were simulated numerically by using FEM. Two sets of the projectiles and targets in different sizes were used in calculation models. The first set took the same size as the tested projectile and target for comparison, the second set changed diameter of projectile to evaluate its influence on the perforation capacity. The residual velocity were obtained by using numerical simulation. The simulation results indicate that in the same conditions, the calculated residual velocity coincides approximately with the existing data. It shows the validity and exactness of the proposed model. The projectile with smaller diameter possess better perforation performance.

Published in	Science Discovery (Volume 5, Issue 1)
DOI	10.11648/j.sd.20170501.12
Page(s)	7-11
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Conical Nose Projectile, Perforation, Residual Velocity, Numerically Simulation

References

[1]	T. Børvik, M. J. Forrestal, O. S. Hopperstad, et al. Perforation of AA5083-H116 aluminium plates with conical-nose steel projectiles-Calculations[J]. Int J Impact Eng, 2009, 36: 426-437.
[2]	M. J. Forrestal, T. L. Warren. Perforation equations for conical and ogival nose rigid projectiles into aluminum target plates[J]. Int J Impact Eng, 2009, 36:220-225.
[3]	M. J. Forrestal, V. K. Luk, N. S. Brar, Perforations of aluminum armor plates with conical-nose projectiles[J]. Mech Mater, 1990, 10: 97-105.
[4]	Forrestal MJ, Rosenberg Z, Luk VK, Bless SJ. Perforations of aluminum plates with conical-nosed projectiles. J Appl Mech 1987; 54:230–2.
[5]	Chen Xiaowei,Li Qingming. Perforationof a thick plate by rigid projectiles[J]. International Journal of Impact Engineering,2003, 28(7):743-759.
[6]	Wen Heming. Predicting the penetration and perforation of targets by projectile at normal incidence[J]. Mechanics of Structures and Machines,2002, 30(4):543-577.
[7]	丁沛然,钱纯.非线性瞬态动力学分析-MSC. Dytran理论及应用[M].北京:科学出版社, 2006:56-9。
[8]	Kawahara W. Compression testing of materials at low-to-medium strain rates[R]. Paper no. 86-WA-Mats-15, presented at the ASME Winter Annual Meeting,Anaheim, CA 1986.
[9]	罗琳，邢政权.弹丸侵彻混凝土靶的MSC. DYTRAN数值模拟[J]，沈阳理工大学学报[J].2012, 31（6）：73-76。
[10]	许瑞淮，聂国华，黄志强．尖头刚性钨弹贯穿铝合金靶的数值模拟分析[J]，兵工学报，2010,31(增刊1）:140-143。
[11]	Qiaoguo WU,Heming Wen. Petalling of a thin metal plate struck by a conical-nosed projectile[J]. Acta Mechanica Solida Sinica, 2015.10, 28(5): 568-577.
[12]	肖云凯,方秦,吴昊等.考虑靶背自由表面和开裂影响的刚性尖头弹贯穿金属靶板模型[J].爆炸与冲击,2016.5,36(3):359-369。

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Xu Ruihuai. (2017). Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target. Science Discovery, 5(1), 7-11. https://doi.org/10.11648/j.sd.20170501.12

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ACS Style

Xu Ruihuai. Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target. Sci. Discov. 2017, 5(1), 7-11. doi: 10.11648/j.sd.20170501.12

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AMA Style

Xu Ruihuai. Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target. Sci Discov. 2017;5(1):7-11. doi: 10.11648/j.sd.20170501.12

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@article{10.11648/j.sd.20170501.12,
  author = {Xu Ruihuai},
  title = {Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target},
  journal = {Science Discovery},
  volume = {5},
  number = {1},
  pages = {7-11},
  doi = {10.11648/j.sd.20170501.12},
  url = {https://doi.org/10.11648/j.sd.20170501.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20170501.12},
  abstract = {In this paper,the penetration and perforation process of the conical nose rigid projectile into alluminum alloy target were simulated numerically by using FEM. Two sets of the projectiles and targets in different sizes were used in calculation models. The first set took the same size as the tested projectile and target for comparison, the second set changed diameter of projectile to evaluate its influence on the perforation capacity. The residual velocity were obtained by using numerical simulation. The simulation results indicate that in the same conditions, the calculated residual velocity coincides approximately with the existing data. It shows the validity and exactness of the proposed model. The projectile with smaller diameter possess better perforation performance.},
 year = {2017}
}

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TY  - JOUR
T1  - Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target
AU  - Xu Ruihuai
Y1  - 2017/03/15
PY  - 2017
N1  - https://doi.org/10.11648/j.sd.20170501.12
DO  - 10.11648/j.sd.20170501.12
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 7
EP  - 11
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20170501.12
AB  - In this paper,the penetration and perforation process of the conical nose rigid projectile into alluminum alloy target were simulated numerically by using FEM. Two sets of the projectiles and targets in different sizes were used in calculation models. The first set took the same size as the tested projectile and target for comparison, the second set changed diameter of projectile to evaluate its influence on the perforation capacity. The residual velocity were obtained by using numerical simulation. The simulation results indicate that in the same conditions, the calculated residual velocity coincides approximately with the existing data. It shows the validity and exactness of the proposed model. The projectile with smaller diameter possess better perforation performance.
VL  - 5
IS  - 1
ER  -

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Author Information

Xu Ruihuai

School of Mechanics and Photoelectric Physics, Anhui University of Science and Technology, Huainan, China

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Xu Ruihuai. (2017). Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target. Science Discovery, 5(1), 7-11. https://doi.org/10.11648/j.sd.20170501.12

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ACS Style

Xu Ruihuai. Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target. Sci. Discov. 2017, 5(1), 7-11. doi: 10.11648/j.sd.20170501.12

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AMA Style

Xu Ruihuai. Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target. Sci Discov. 2017;5(1):7-11. doi: 10.11648/j.sd.20170501.12

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@article{10.11648/j.sd.20170501.12,
  author = {Xu Ruihuai},
  title = {Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target},
  journal = {Science Discovery},
  volume = {5},
  number = {1},
  pages = {7-11},
  doi = {10.11648/j.sd.20170501.12},
  url = {https://doi.org/10.11648/j.sd.20170501.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20170501.12},
  abstract = {In this paper,the penetration and perforation process of the conical nose rigid projectile into alluminum alloy target were simulated numerically by using FEM. Two sets of the projectiles and targets in different sizes were used in calculation models. The first set took the same size as the tested projectile and target for comparison, the second set changed diameter of projectile to evaluate its influence on the perforation capacity. The residual velocity were obtained by using numerical simulation. The simulation results indicate that in the same conditions, the calculated residual velocity coincides approximately with the existing data. It shows the validity and exactness of the proposed model. The projectile with smaller diameter possess better perforation performance.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - Research of Numerical Simulation on Perforation of Conical Nose Rigid Projectile into Alluminum Alloy Target
AU  - Xu Ruihuai
Y1  - 2017/03/15
PY  - 2017
N1  - https://doi.org/10.11648/j.sd.20170501.12
DO  - 10.11648/j.sd.20170501.12
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 7
EP  - 11
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20170501.12
AB  - In this paper,the penetration and perforation process of the conical nose rigid projectile into alluminum alloy target were simulated numerically by using FEM. Two sets of the projectiles and targets in different sizes were used in calculation models. The first set took the same size as the tested projectile and target for comparison, the second set changed diameter of projectile to evaluate its influence on the perforation capacity. The residual velocity were obtained by using numerical simulation. The simulation results indicate that in the same conditions, the calculated residual velocity coincides approximately with the existing data. It shows the validity and exactness of the proposed model. The projectile with smaller diameter possess better perforation performance.
VL  - 5
IS  - 1
ER  -

Copy | Download