Research Article
Research on Numerical Simulation of Tantalum Explosively Formed Projectile Forming Driven by Detonation
Table 3
Comparison of test and simulation results (230 μs).
| | | X-ray experiment | Simulation | | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 9# |
| | Shape | | | | | | | | | | |
| | L/D | 3.93 | 1.90 | 1.44 | 1.88 | 2.12 | 6.25 | 1.64 | 3.38 | 1.68 | 3.90 |
| | Error | — | 51.7% | 63.4% | 52.2% | 46.1% | 59.0% | 58.3% | 14.0% | 57.3% | 0.76% |
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