ROTOR DYNAMICS OF TURBOMACHINERYAPPENDIX 1
Aircraft engine and turbine oil viscosity
|
Temperature îÑ |
m, Ns / m2 | |||
|
|
Òï-22 |
Òï-36 |
ÌÑ-20 |
ÌÊ-22 |
|
10 |
0.1890 |
0.3006 |
2.430 |
3.550 |
|
20 |
0.0855 |
0.1450 |
1.000 |
1.860 |
|
30 |
0.0475 |
0.0740 |
0.4650 |
0.620 |
|
40 |
0.0318 |
0.0432 |
0.2350 |
0.300 |
|
50 |
0.01874 |
0.0272 |
0.1310 |
0.164 |
|
60 |
0.01275 |
0.0179 |
0.0785 |
0.096 |
|
70 |
0.00905 |
0.0126 |
0.0500 |
0.0605 |
|
80 |
0.00675 |
0.00920 |
0.0339 |
0.0400 |
|
90 |
0.00513 |
0.00680 |
0.0238 |
0.0273 |
|
100 |
0.00400 |
0.00506 |
0.01725 |
0.0205 |
|
110 |
- |
- |
0.01305 |
0.0145 |
|
120 |
- |
- |
0.01010 |
0.01105 |
|
130 |
- |
- |
0.00805 |
0.00875 |
|
140 |
- |
- |
0.00650 |
0.00705 |
|
150 |
- |
- |
0.00538 |
0.00570 |
