Research Article
Experimental Investigation of Factors Influencing Operating Rotor Tip Clearance in Multistage Compressors
Table 1
Rotor blade aspect ratios and clearance-to-chord values.
| ā | Rotor 1 | Rotor 2 | Rotor 3 |
| Blade aspect ratio | 0.76 | 0.72 | 0.68 | Clearance-to-chord value (1.5% span) | 1.14% | 1.08% | 1.02% | Clearance-to-chord value (3.0% span) | 2.28% | 2.16% | 2.04% |
|
|