turbofan Axial compressor
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its a turbofan compressor
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Model information
- Source
- Printables
- Category
- Engineering
- License
- Creative Commons — Attribution
7-Stage Axial Compressor (Fusion 360)
A fully modeled multi-stage axial compressor, designed from scratch in Fusion 360. Seven stages step the rotor radius down from 68 mm to 44 mm.
Update: all sizes are reduced to 0.35156 of the original scale (35.16%), a reduction of 64.84%.
Overview
The compressor is a pre-IVG stage plus six main stages, 169 blades in total. Stages are grouped by function: low pressure (LP), a transition stage (LP/HP), and high pressure (HP). Blade count rises toward the rear, and the last three HP stages share the same 44 mm radius.
Stage Layout
Stage | Section | Blades | Radius |
|---|---|---|---|
1 | preIVG | 14 | 68 mm |
2 | LP | 20 | 62 mm |
3 | LP | 20 | 56 mm |
4 | LP/HP | 25 | 50 mm |
5 | HP | 30 | 44 mm |
6 | HP | 30 | 44 mm |
7 | HP | 30 | 44 mm |
Design Notes
Rising blade count: 14 up to 30 blades per stage mirrors the way real compressors use more, shorter blades as pressure rises.
Assembly
Print all 7 rotor stages and the casing parts.
Sand them to get the best finish
It's not complete, so idk why you would want to print this
Files Included
STL for every stage
Fusion 360 source file (.f3d)