Perforation of aluminum plates with ogive-nose projectiles using axisymmetric smoothed particle hydrodynamics

Wei Hai Sun*, Gui Ling Ju, Li Jun Wang, Ban Quan Yang, Jing Wen Pan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The 2D axisymmetric smoothed particle hydrodynamics (ASPH) has been adopted to study the perforation of AA5083-H116 aluminum plates with ogive-nose hard steel projectiles. The deceleration history curves of the projectile by the ASPH were presented for three impact conditions. Impact vs. residual velocity curves were constructed and the ballistic limit velocity was determined. The computational residual velocities and the ballistic limit velocities from the ASPH agree well with available experimental data. The study shows that the ASPH is able to emulate the perforation of aluminum plates as observed in the experimental investigations of high velocity impact.

Original languageEnglish
Title of host publicationAdvanced Engineering Research
PublisherTrans Tech Publications
Pages664-667
Number of pages4
ISBN (Print)9783038350798
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event2014 2nd International Forum on Mechanical and Material Engineering, IFMME 2014 - Zhuhai, China
Duration: 8 Mar 20149 Mar 2014

Publication series

NameAdvanced Materials Research
Volume915-916
ISSN (Print)1022-6680

Conference

Conference2014 2nd International Forum on Mechanical and Material Engineering, IFMME 2014
Country/TerritoryChina
CityZhuhai
Period8/03/149/03/14

Keywords

  • Aluminum plates
  • Axisymmetric smoothed particle hydrodynamics
  • High velocity impact
  • Ogive-nose projectiles
  • Perforation

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