Table 3 Comparison of peak pressure and impulse.
Position (TNT: 2 kg) | Peak pressure (MPa) | Impulse (MPa-msec) | |||||||
|---|---|---|---|---|---|---|---|---|---|
1st | Error (%) | 2nd | Error (%) | 3rd | Error (%) | – | Error (%) | ||
Experiment | Right center | 4.362 | – | 2.047 | – | 1.216 | – | 9.963 | – |
Right corner | 8.948 | – | 4.283 | – | 1.307 | – | 9.369 | – | |
No Afterburn | Right center | 4.567 | − 11.9 | 2.787 | − 16.0 | 0.894 | − 31.8 | 3.591 | − 45.7 |
Right corner | 9.350 | 4.2 | 3.530 | − 22.1 | 0.906 | − 40.8 | 5.291 | − 44.0 | |
Afterburn | Right center | 4.567 | − 11.9 | 2.801 | 15.5 | 0.980 | − 25.3 | 6.819 | − 14.1 |
Right corner | 9.352 | 4.2 | 4.174 | − 7.9 | 1.962 | 28.2 | 8.577 | − 9.2 | |