Research of the Penetration Process for Concrete Target Based on the Finite Element Method

DOI

10.2991/icmse-18.2018.4How to use a DOI?

Keywords

finite element method (FEM); concrete; residual velocity; numerical simulation; penetration

Abstract

A damage rate dependent constitutive model suitable for penetration calculation is introduced in this paper. The finite element program is applied to simulate the penetration of a projectile into concrete target. The simulation results of residual velocity are in good agreement with the experimental results, which can simulate the pits and damage distributions of concrete projectiles penetrating into concrete targets, and the calculation results for oblique penetration are also analyzed. It shows the rationality and effectiveness of the method and program established in this paper, and it provides an important alternative for numerical analysis of concrete penetration process.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Feng Wang
AU  - Juntao Dai
AU  - Binsen Gao
AU  - Yihong Ma
PY  - 2018/05
DA  - 2018/05
TI  - Research of the Penetration Process for Concrete Target Based on the Finite Element Method
BT  - Proceedings of the 2018 8th International Conference on Manufacturing Science and Engineering (ICMSE 2018)
PB  - Atlantis Press
SP  - 17
EP  - 20
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-18.2018.4
DO  - 10.2991/icmse-18.2018.4
ID  - Wang2018/05
ER  -