Research Article
Analysis of Criteria for Assessing Safety Distance for Focused Warhead Fragments Based on CDEM
Table 5
Finite element calculation results.
| Fragment type | Maximum fragment speed (m/s) | Angle of danger | Mass of a single fragment (g) |
| Tungsten balls | 2305 | −9.5˚–13.5° | 4 | Steel balls | 2813 | −7.5˚–14.5° | 2.37 |
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