Search found 3 matches
Search found 3 matches • Page 1 of 1
- Sat Dec 07, 2019 5:16 pm
- Forum: Install / Compile
- Topic: FreeCad 0.19, where to download?
- Replies: 4
- Views: 3772
Apparently there is already a version 0.19 around. It is mentioned in some threads in this forum and also in parts of the documentation, e.g. here: https://www.freecadweb.org/wiki/Part_ProjectionOnSurface . But the latest version on the download page https://www.freecadweb.org/wiki/Download is 0.18....
- Sat Dec 07, 2019 10:37 am
- Forum: Help on using FreeCAD
- Topic: Aerofoil advice please - Points and Splines
- Replies: 16
- Views: 862
I have spent some time creating aircraft geometries in CAD, here is some general advice based on my personal experience: 1. Airfoil geometry is usually given in nondimensional coordinates (x/l & z/l). This means that X ranges from 0 to 1, and Z has an even smaller range, depending on thickness ratio...