Table 5 Comparison of peak pressure and impulse
Position (TNT: 3 kg) | Peak pressure (MPa) | Impulse (MPa-msec) | |||||||
|---|---|---|---|---|---|---|---|---|---|
1st | Error (%) | 2nd | Error (%) | 3rd | Error (%) | – | Error (%) | ||
Experiment | Right center | 5.419 | – | 3.192 | – | 1.786 | – | 10.07 | – |
Right corner | 10.462 | – | 7.840 | – | 2.916 | – | 12.91 | – | |
No Afterburn | Right center | 6.436 | 18.8 | 3.356 | 5.1 | 1.077 | − 39.7 | 6.94 | − 31.1 |
Right corner | 14.805 | 41.5 | 4.405 | − 43.8 | 1.037 | − 64.4 | 9.53 | − 26.2 | |
Afterburn | Right center | 6.436 | 18.8 | 3.370 | 5.6 | 1.212 | − 32.1 | 10.44 | 3.7 |
Right corner | 14.801 | 41.5 | 5.140 | − 34.4 | 1.837 | − 37.0 | 12.83 | − 0.6 | |