| η | = | 1 3 |
n m v l |
| Gas | η273K[μN s m-2] | l1 atm[nm] |
| Luft | 17.1 | 59.8 |
| O2 | 19.2 | 63.3 |
| CO2 | 13.8 | 39.0 |
| N2 | 16.6 | 58.8 |
| Ar | 21.0 | 62.6 |
| Ne | 29.7 | 124.0 |
| He | 18.6 | 174.0 |
| H2 | 8.4 | 111.0 |
| Flüssigkeit |
|
|
| Wasser | 0.00182 |
0
|
| 0.001025 |
20
|
|
| 0.000288 |
100
|
|
| Alkohol | 0.00121 |
20
|
| Luft (1 bar) | 0.0000171 |
0
|
| Wasserstoff (1 bar) | 0.0000084 |
0
|
Viskositäten & freie Weglängen für Gase
| V1,2= | (Dp . p . r4 ) . ( 8 . l . h)-1 |