Research Article
An Investigation on the Effect of Endwall Movement on the Tip Clearance Loss Using Annular Turbine Cascade
Table 1
Specifications of the annular cascade.
| Chord length, (mm) | 55.2 |
| Axial chord, (mm) | 34 | Blade spacing at the tip, (mm) | 46.5 | Blade spacing at the root, (mm) | 61.9 | Inlet blade angle, (°) | 76.1 | Outlet blade angle, (°) | 14.5 | Blade turning angle, (°) | 89.4 | Stagger angle, (°) | 39.9 | Blade height, h (mm) | 44.5 | Tip clearance gap, (mm) | 4.5 | Aspect ratio, (—) | 0.81 |
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