Research Article
Numerical Investigation of the Wake Vortex-Related Flow Mechanisms in Transonic Turbines
Table 1
Characteristic dimensions of research objects [
15,
16].
| Parameters | VKI LS89 | CNRC |
| Chord length (mm) | 67.647 | 204 | Axial chord length (mm) | 36.985 | 84.7 | Pitch to chord ratio (-) | 0.850 | 0.725 | Throat to chord ratio (-) | 0.2207 | 0.1515 | Flow inlet angle (degree) | 0 | 0 | Stagger angle (degree) | 55.0 | 65.5 | Trailing edge diameter (mm) | 1.42 | 6.35 |
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