Abstract
The paper describes the Shapiro formula of calculating deflection angle of ejected fragments. The modified Shapiro formula of off-axis initiation warhead is educed. It can be used to calculate deflection angle of ejected fragments in any radial position and analyze gains of fragment density. Gains of fragments density and energy of warhead in off-axis single-spot initiation are analyzed. Gains of fragments density and energy of warhead in off-axis multi-spots initiation are also analyzed. These analyses accord basically well with examinations results that have been obtained.
| Original language | English |
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| Pages | 911-915 |
| Number of pages | 5 |
| Publication status | Published - 2003 |
| Event | Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials - Guilin, China Duration: 15 Oct 2003 → 18 Oct 2003 |
Conference
| Conference | Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials |
|---|---|
| Country/Territory | China |
| City | Guilin |
| Period | 15/10/03 → 18/10/03 |
Keywords
- Gains of fragments
- Multi-spots initiation
- Off-axis initiation
- The Shapiro formula