Table 8 Percentage of simulated SPH nodes in each lahar-flow velocity hazard class (Table 4) at each investigated time step for V3 and V6 scenario
V3 Scenario | V6 Scenario | ||||
|---|---|---|---|---|---|
N° of simulated SPH nodes | Velocity classes (m/s) | % | N° of simulated SPH nodes | Velocity classes (m/s) | % |
20 seconds time-step | 15 seconds time-step | ||||
 17128 | > 5 | 93.5 | 21758 | > 5 | 98.6 |
 533 | 3 – 5 | 2.9 | 102 | 3 – 5 | 0.5 |
 305 | 1- 3 | 1.7 | 147 | 1 - 3 | 0.6 |
 343 | < 1 | 1.9 | 52 | <1 | 0.2 |
25 seconds time-step | 20 seconds time-step | ||||
 16780 | > 5 | 90.9 | 20452 | > 5 | 92.9 |
 300 | 3 – 5 | 1.6 | 726 | 3 – 5 | 3.3 |
 192 | 1 - 3 | 1 | 467 | 1 - 3 | 2.1 |
 1182 | <1 | 6.4 | 359 | <1 | 1.6 |
30 seconds time-step | 25 seconds time-step | ||||
 10994 | > 5 | 63.0 | 14155 | > 5 | 68.4 |
 1204 | 3 – 5 | 6.9 | 525 | 3 – 5 | 2.5 |
 1479 | 1 - 3 | 8.5 | 804 | 1 - 3 | 3.9 |
 3764 | <1 | 21.6 | 5207 | <1 | 25.1 |
35 seconds time-step | 30 seconds time-step | ||||
 6412 | > 5 | 39.0 | 4367 | > 5 | 22.7 |
 1055 | 3 – 5 | 6.4 | 3105 | 3 – 5 | 16.2 |
 1544 | 1 - 3 | 9.4 | 3012 | 1 - 3 | 15.7 |
 7448 | <1 | 45.3 | 8728 | <1 | 45.4 |