Research Article
Dynamics Analysis of Separation Mechanism for Rotating Projectiles at the End of Trajectory
Table 3
Table of test and simulation of closed bomb tests.
| Temperature (±2) (°C) | Number | Pemax (MPa) | Psmax (MPa) | Error (%) | u1 (e7·mm·(MPa/s)) | f (MJ/kg) |
| +70 | 1 | 7.55 | 7.51 | 0.53 | 2.5 | 0.355 | 2 | 7.51 | 7.31 | 2.70 | 2.4 | 0.348 | 3 | 7.57 | 7.50 | 0.92 | 2.5 | 0.350 |
| +20 | 1 | 7.36 | 7.31 | 0.54 | 2.1 | 0.344 | 2 | 7.31 | 7.19 | 1.60 | 2.0 | 0.342 | 3 | 7.25 | 7.08 | 2.34 | 1.9 | 0.338 |
| −55 | 1 | 7.07 | 7.08 | 0.05 | 1.6 | 0.341 | 2 | 7.20 | 7.08 | 1.67 | 1.6 | 0.331 | 3 | 7.10 | 7.07 | 0.42 | 1.6 | 0.339 |
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