|
| |
| CHARACTERISTIC |
MWT
|
IWT
|
EWT
|
| Section
Length |
88 ft |
60 ft |
60 ft |
| Test-section Area |
6 ft x 6 ft |
6 ft x 6ft |
12 ft x 8 ft |
| Contraction Ratio |
9:1 |
4:1 |
3.35:1 |
| Drive Power |
400 hp |
75 hp |
50 hp |
| Floor
Temp. Control |
40 ft (heated)
70 ft (cooled) |
Not
controlled |
Not
controlled |
| Ambient Air |
35 to 2000F |
Not
controlled |
Not
controlled |
| Mean Velocity |
0 to 120 fps |
0 to 80 fps |
0 to 40 fps |
| B. Layer
Thickness |
up to 5 ft |
up to 5 ft |
up to 5 ft |
| Background
Turb.
Int. |
about 0.1 % |
about 0.5 % |
about 1% |
| Relative Humidity |
20 to
80% |
Not
controlled |
Not
Controlled |
|
|
|
