Enclosures and housings
NASA Rotor 37 Compressor Rotor
- Bounding box
- 504.7 × 504.7 × 70.1 mm
- Engine
- Precision B-rep
- Parameters
- 12
- Published
- October 7, 2026
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The prompt
NASA Rotor 37 compressor rotor. Units mm. Z-axis. Create hub + 36 identical twisted transonic blades. Use NASA Rotor 37 manufacturing coordinates and published dimensions. Blade count 36, tip radius 252 mm, hub/tip ratio 0.70, tip clearance 0.356 mm. Create one blade, then circular pattern 36× over 360° (10° spacing). Smooth lofted airfoil sections, rounded leading edge, thin trailing edge, root fillet. Merge all blades with hub into one watertight solid. No gaps or self-intersections.
Parameters
| Name | Value | Range |
|---|---|---|
| Blade Count | 36 | 12 – 60 |
| Tip Radius | 252 mm | 100 – 500 |
| Hub/Tip Ratio | 0.7 | 0.5 – 0.9 |
| Axial Length | 70 mm | 20 – 200 |
| Root Chord | 70 mm | 20 – 150 |
| Tip Chord | 50 mm | 20 – 150 |
| Root Thickness Ratio | 0.1 | 0.02 – 0.2 |
| Tip Thickness Ratio | 0.05 | 0.02 – 0.15 |
| Root Stagger Angle | 30 deg | 0 – 90 |
| Tip Stagger Angle | 60 deg | 0 – 90 |
| Root Penetration | 2 mm | 0.5 – 10 |
| Airfoil Points | 10 | 5 – 30 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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