Test sections
Test sections
Cross section (m2} |
9.5x9.5 |
8x6 |
6x6 |
8x6 |
Operation mode |
Closed walls |
Closed or slotted walls |
Closed or slotted walls |
Open jet anechoic hall |
Maximum velocity |
62 m/s |
116 m/s |
152 m/s |
80 m/s |
Maximum Re number |
3.9 x 106 |
5.3 x 106 |
6.0 x 106 |
3.9 x 106 |