cutting XPS to  NACA-0018 airfoil with heatwire (VAWT, Darrieus)
Channel: robo durden
Date: 2022-07-15

wind energy calculator: https://rechneronline.de/windkraft/
airfoil plotter: http://airfoiltools.com/plotter (export to SVG, imort into Blender, delete grid, Object - Convert  - cuve2mesh)
https://www.researchgate.net/publication/308779735_Analysis_of_Different_Blade_Architectures_on_small_VAWT_Performance