Research Article
Aerodynamics Optimization of a Ducted Coaxial Rotor in Forward Flight Using Orthogonal Test Design
Table 2
Test number of forward flight aerodynamics.
| Test number | /° | /m·s−1 | H/mm |
| 1 | A1 | B1 | C1 | 2 | A1 | B2 | C2 | 3 | A1 | B3 | C3 | 4 | A1 | B4 | C4 | 5 | A2 | B1 | C2 | 6 | A2 | B2 | C3 | 7 | A2 | B3 | C4 | 8 | A2 | B4 | C1 | 9 | A3 | B1 | C3 | 10 | A3 | B2 | C4 | 11 | A3 | B3 | C1 | 12 | A3 | B4 | C2 | 13 | A4 | B1 | C4 | 14 | A4 | B2 | C1 | 15 | A4 | B3 | C2 | 16 | A4 | B4 | C3 |
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