A minimal framework for creating parameterized airfoil geometries.

The core concept is simple:

1. Parameterization based on array manipulation via numpy.
2. Geometry generation via numpy-stl.

Klingo adopts the concept of sections to define the blade geometry. Each section consists of a two-dimensional airfoil with respect to some plane in the three-dimensional space. The various sections are then grouped together to define the three-dimensional blade geometry. The coordinates defining each section are stored using numpy, which makes ease to perform a number of geometrical manipulations. Klingo already provides the most common ones: scale, translation, and rotation.

Klingo is tailored for meshing in snappyHexMesh. So, it also provides a simple method for exporting the final geometry to .stl, separating the different surfaces into their own solid.

$ rye add git https://github.com/gabrielbdsantos/klingo.git

$ pip install git https://github.com/gabrielbdsantos/klingo.git@master

• Add examples
• Add tests

This project is licensed under the MIT License. For further information see the LICENSE.