Abstract
By three-dimensional finite element dynamic code LS-DYNA3D, the process of collapse, formation, elongation, instability and break-up of rod-like jet is simulated. The predictions of the simulation are in agreement with experimental data. A acceptable method of numerical simulation and parameters of material are obtained. The process of collapse about rod-like jet is discussed. It may be helpful for designing the configuration of shaped charge of rod-like jet.
| Original language | English |
|---|---|
| Pages (from-to) | 328-332 |
| Number of pages | 5 |
| Journal | Baozha Yu Chongji/Expolosion and Shock Waves |
| Volume | 26 |
| Issue number | 4 |
| Publication status | Published - Jul 2006 |
Keywords
- Liner
- Mechanics of explosion
- Numerical simulation
- Rod-like jet