Abstract
With AUTODYN-2D code, the formation, flight and penetration processes of sphericity explosively formed projectile (EFP) are simulated. The influence of curvature of liner impose on formation of EFP is studied, and the flight velocity field of EFP is revealed. By analyzing the v-t curve, the attenuation coefficient could be obtained, and then the penetration process of EFP to armor plate are simply analyzed.
| Original language | English |
|---|---|
| Pages (from-to) | 429-433 |
| Number of pages | 5 |
| Journal | Gaoya Wuli Xuebao/Chinese Journal of High Pressure Physics |
| Volume | 20 |
| Issue number | 4 |
| Publication status | Published - Dec 2006 |
Keywords
- Explosively formed projectile
- Numerical simulation
- Penetration