Distance | Position | Contaminated Spots | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
10,000 rpm | 20,000 rpm | 30,000 rpm | 40,000 rpm | ||||||||||
20% water | 30% water | 40% water | 20% water | 30% water | 40% water | 20% water | 30% water | 40% water | 20% water | 30% water | 40% water | ||
30 cm | 0° | 8.9 | – | – | 14 | 10.2 | 22.9 | 15.3 | 8.9 | 136.2 | 19 | 14 | 152 |
45° | – | – | – | – | 6.4 | 0.0 | 2.5 | – | – | 1.0 | 105.0 | 58.0 | |
90° | – | – | – | – | 1.3 | 3.8 | – | – | 5.1 | 14.0 | 11.0 | 54.0 | |
135° | 11.5 | – | – | – | – | 2.5 | – | – | 2.5 | 3.0 | 1.0 | 2.0 | |
180° = O-FS | 25.5 | 39.5 | 91.7 | 38.2 | 64.9 | 87.9 | 58.6 | 71.3 | 168.1 | 43.0 | 214.0 | 118.0 | |
225° | 15.3 | 15.3 | 15.3 | 7.6 | 3.8 | 2.5 | 36.9 | 5.1 | 8.9 | 32.0 | 38.0 | 78.0 | |
270° | 1.3 | – | – | 2.5 | 10.2 | 1.3 | 8.9 | 11.5 | 10.2 | 3.0 | 14.0 | 1.0 | |
315° | – | 3.8 | 8.9 | 2.5 | 24.2 | 2.5 | 29.3 | 21.6 | 39.5 | 29.0 | 9.0 | 12.0 | |
A-FS | – | 1.3 | – | – | – | – | – | 1.3 | 1.3 | 7.0 | 42.0 | 4.0 | |
Mean | 6.9 | 7.5 | 20.4 | 7.4 | 13.4 | 13.7 | 16.8 | 13.6 | 41.3 | 16.8 | 49.8 | 53.2 | |
St. Dev | 9.1 | 13.0 | 33.6 | 12.5 | 20.7 | 28.7 | 20.7 | 22.7 | 64.4 | 15.0 | 69.2 | 54.8 |