Examples
of Possible Test Conditions – External Flow
|
Tstag [K] |
Mach |
Massflow * [kg/s] |
Test Section cross-section [ cm2] |
Test duration |
|
|
Non-Vitiated – 1st stage only |
950 |
4 |
0.5 |
90 |
Continuous |
|
With 3% water vitiation** (in the 2nd stage) |
1350 |
5 |
0.45 |
232 |
Continuous |
|
With 8% water vitiation** |
950 |
4 |
0.85 |
161 |
Continuous |
|
With 14% water vitiation** |
1350 |
5 |
0.88 |
438 |
Continuous |
|
With 15% water vitiation** |
1810 |
5 |
0.88 |
310 |
Continuous |
|
TRANSIENTS |
2 - 4 deg K/s |
||||
*compressors max. output: 1.5 kg/s
**vitiation from 300 K produces: 15% mole faction of water to reach 1300K,
25% to reach 1800K.