Testing of a Four Bladed VAWT with Narrow (40mm) Wings

First published at 11:08 UTC on May 10th, 2021.

Just documenting behavior of a VAWT with four 40mm NACA0024 wings, and another run of the original wings for comparison. I still like the three winged version best, but the four wings seemed to start turning easily. Three wings provides a wider an…

CategoryDIY & Gardening
SensitivityNormal - Content that is suitable for ages 16 and over