Research of the Penetration Process for Concrete Target Based on the Finite Element Method
Authors
Feng Wang, Juntao Dai, Binsen Gao, Yihong Ma
Corresponding Author
Feng Wang
Available Online May 2018.
- 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/).
Cite this article
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 -