Wageningen B4-55 · P/D 1.0
B4-55 · water · published series outline
B-series outline + t/D table, constant face pitch. Skew not yet applied; sections are PropShaper's. 6″ default diameter.
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Geometry the studio loads
Chord is c/D from the Wageningen B-series table. Twist is the constant-pitch helix, β = arctan((P/D) / (π r/R)). Skew is not applied. Sections are PropShaper’s, not the B-series sections.
| r/R | c/D | twist deg |
|---|---|---|
| 0.20 | 0.229 | 57.86 |
| 0.30 | 0.259 | 46.70 |
| 0.40 | 0.282 | 38.51 |
| 0.50 | 0.296 | 32.48 |
| 0.60 | 0.301 | 27.95 |
| 0.70 | 0.295 | 24.45 |
| 0.80 | 0.271 | 21.70 |
| 0.90 | 0.218 | 19.48 |
| 1.00 | 0.024 | 17.66 |