TABLE 1.
Hole Geometry | Nominal Blowing Ratio | Coolant Exit Temperature (°F) | Freestream Recovery Temperature (°F) | Uncertainty in η (%) | Uncertainty (°F) |
---|---|---|---|---|---|
Fluidic | 1 | 51.4 | 74.9 | 0.2 | 0.05 |
Fluidic | 1.5 | 50.5 | 75.2 | 0.2 | 0.05 |
Fluidic | 2 | 48.6 | 74.6 | 0.2 | 0.05 |
Fluidic | 2.5 | 47.6 | 75.0 | 0.2 | 0.05 |
777 | 1 | 53 | 75.4 | 0.2 | 0.05 |
777 | 1.5 | 52.4 | 75.5 | 0.2 | 0.05 |
777 | 2 | 50.9 | 74.6 | 0.2 | 0.05 |
777 | 2.5 | 50.3 | 75.4 | 0.2 | 0.05 |
Square | 1 | 53.9 | 72.2 | 1.1 | 0.2 |
Square | 1.5 | 52.5 | 72.3 | 1.0 | 0.2 |
Square | 2 | 50.2 | 72.2 | 0.9 | 0.2 |
Square | 2.5 | 53.5 | 74.9 | 0.9 | 0.2 |