The Twisted Savonius Wind Turbine Model in Operation at 30rpm
Geometry of the Twisted Savonius Wind Turbine

Dynamic Documentation

Table of Contents:

1. Background/Introduction

2. The Top View

3. A Geometric Proof

4. The Side View “3d” Model

5. The “Squeeze”

6. Modeling a Blade with CAS

7. Approximating the Unrolled Shape with Triangles

8. Finding the Surface Area Limit

9. New Construction Methods

Cello Expressions