Abstract
The basic model and equations of Movable Cellular Automata (MCA) method were described for simulating the high-rate penetration problems. On the basis of the developed MCA method, the 2D numerical simulations on the penetrations of projectile into concrete targets were performed. The deformation processes of the projectile and target were obtained. In addition, the penetration depth vs impact velocity was given. The numerical results agree well with the previous experimental observation. The numerical example above proves that this algorithm is powerful and efficient for simulating the high-rate penetration problems.
| Original language | English |
|---|---|
| Pages (from-to) | 127-132 |
| Number of pages | 6 |
| Journal | Baozha Yu Chongji/Explosion and Shock Waves |
| Volume | 24 |
| Issue number | 2 |
| Publication status | Published - 1 Mar 2004 |
Keywords
- Concrete
- MCA method
- Numerical simulation
- Penetration
- Solid mechanics
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Chen, K., Huang, D. W., & Psakhie, S. G. (2004). MCA method for numerical simulation on penetration of long rod projectile into concrete targets. Baozha Yu Chongji/Explosion and Shock Waves, 24(2), 127-132.