Abstract
In order to study the propagation of seismic waves stimulated by aluminized explosives, the commercial software-AutoDyn was used, in combination with Miller energy release model, to simulate the explosion in the sand. The results of simulation agreed well with the experiment: 0.7 kg aluminized explosive aluminized explosive was buried with a depth of 1 m in the sand, and its root mean square (RMS) amplitude of surface seismic waves was 1.23 times more than TNT; while the seismic energy density of waves passed down diminished exponentially with the depth, and seismic energy of Aluminized explosive passed down was 1.34 times more than TNT.
| Original language | English |
|---|---|
| Pages (from-to) | 872-876 |
| Number of pages | 5 |
| Journal | Gaoya Wuli Xuebao/Chinese Journal of High Pressure Physics |
| Volume | 27 |
| Issue number | 6 |
| Publication status | Published - Dec 2013 |
Keywords
- Aluminized explosives
- Energy of seismic wave passed down
- Miller model
- Surface vertical vibration