Abstract
The deflagration to detonation transition (DDT) processes in stoichiometric three-phase fuel/air explosives, which include nitromethane/aluminum powder/air, isopropyl nitrate/aluminum powder/air and ethyl ether/aluminum powder/air, were studied experimentally by using the multi-phase combustion and detonation experimental system. And the combustion and detonation performances of different 3-phase mixtures were analyzed. The general regulation of the 3-phase mixture DDT was obtained. The results show that the combustion and detonation performances of the 3-phase mixture vary with the mass concentration.
| Original language | English |
|---|---|
| Pages (from-to) | 588-592 |
| Number of pages | 5 |
| Journal | Baozha Yu Chongji/Expolosion and Shock Waves |
| Volume | 30 |
| Issue number | 6 |
| Publication status | Published - Nov 2010 |
Keywords
- Combustion and detonation performance
- Deflagration to detonation transition
- Fuel air explosive
- Gas/solid/liquid 3-phase mixture
- Mechanics of explosion